Damping, stabilization, and numerical filtering for the modeling and the simulation of time dependent PDEs

Previous Article
Traveling waves in a nonlocal dispersal predator-prey model
DCDS-S Home
This Issue
Next Article
Nonlinear singular $ p $ -Laplacian boundary value problems in the frame of conformable derivative

doi: 10.3934/dcdss.2021002

Damping, stabilization, and numerical filtering for the modeling and the simulation of time dependent PDEs

Jean-Paul Chehab ^,

Laboratoire LAMFA (UMR CNRS 7352), Université de Picardie Jules Verne, 33 rue Saint Leu, 80039 Amiens Cédex, France

^* Corresponding author: Jean-Paul Chehab

To the memory of Ezzeddine Zahrouni (1963-2018)

Received June 2020 Revised December 2020 Published January 2021

We present here different situations in which the filtering of high or low modes is used either for stabilizing semi-implicit numerical schemes when solving nonlinear parabolic equations, or for building adapted damping operators in the case of dispersive equation. We consider numerical filtering provided by mutigrid-like techniques as well as the filtering resulting from operator with monotone symbols. Our approach applies to several discretization techniques and we focus on finite elements and finite differences. Numerical illustrations are given on Cahn-Hilliard, Korteweig-de Vries and Kuramoto-Sivashinsky equations.

Keywords: Cahn-Hilliard equation, Korteweig-de Vries equation, Kuramoto-Sivashinski equation, finite differences compact Schemes, finite differences, multigrid methods, stability, numerical filters, damping modelling.

Mathematics Subject Classification: Primary:35B40, 35K55, 65M06, 65M55, 65M60.

Citation: Jean-Paul Chehab. Damping, stabilization, and numerical filtering for the modeling and the simulation of time dependent PDEs. Discrete & Continuous Dynamical Systems - S, doi: 10.3934/dcdss.2021002

References:

[1]	H. Abboud, C. Al Kosseifi and J.-P. Chehab, A stabilized bi-grid method for Allen-Cahn equation in finite elements, Comput. Appl. Math., 38 (2019), Paper No. 35, 27 pp. doi: 10.1007/s40314-019-0781-0. Google Scholar
[2]	M. Abounouh, H. Al Moatassime, J-P. Chehab, S. Dumont and O. Goubet, Discrete Schrödinger equations and dissipative dynamical systems, Commun. Pure Appl. Anal., 7 (2008), 211-227. doi: 10.3934/cpaa.2008.7.211. Google Scholar
[3]	K. Adamy, A. Bousquet, S. Faure, J. Laminie and R. Temam, A multilevel method for finite volume discretization of the two-dimensional nonlinear Shallow-Water equations, Ocean Modelling, 33 (2010), 235-256. doi: 10.1016/j.ocemod.2010.02.006. Google Scholar
[4]	R. E. Bank, Hierarchical bases and the finite element method, (English) Iserles, A. (ed.), Acta Numerica, Vol. 5, 1996. Cambridge: Cambridge University Press. (1996), 1-43. doi: 10.1017/S0962492900002610. Google Scholar
[5]	J. Bona and R. Smith, Existence of solutions to the Korteweg-de Vries initial value problem, In Nonlinear Wave Motion (Proc. AMS-SIAM Summer Sem., Clarkson Coll. Tech., Potsdam, N.Y., 1972), Lectures in Appl. Math., Amer. Math. Soc., Providence, R.I., 15 (1974), 179-180. Google Scholar
[6]	J. L. Bona, M. Chen and J.-C. Saut, Boussinesq equations and other systems for small amplitude long waves in nonlinear dispersive media: Ⅱ. the nonlinear theory, Nonlinearity, 17 (2004), 925-952. doi: 10.1088/0951-7715/17/3/010. Google Scholar
[7]	J. L. Bona and R. Smith, The initial-value problem for the Korteweg-de Vries equation, Philos. Trans. Roy. Soc. London Ser. A, 278 (1975), 555-601. doi: 10.1098/rsta.1975.0035. Google Scholar
[8]	M. Brachet and J.-P. Chehab, Stabilized times schemes for high accurate finite differences solutions of nonlinear parabolic equations, J. Sci. Comput., 69 (2016), 946-982. doi: 10.1007/s10915-016-0223-8. Google Scholar
[9]	M. Brachet and J.-P. Chehab, Fast and stable schemes for phase fields models, Comput. Math. Appl., 80 (2020), 1683-1713. doi: 10.1016/j.camwa.2020.07.015. Google Scholar
[10]	M. Brachet, Schémas Compacts Hermitiens sur la sphère - Applications en Climatologie et Océanographie Numérique, Thèse, Université de Lorraine, Jully 2018 (in French). Google Scholar
[11]	C. Brezinski and J.-P. Chehab, Nonlinear hybrid procedures and fixed point iterations, Numer. Funct. Anal. Optim., 19 (1998), 465-487. doi: 10.1080/01630569808816839. Google Scholar
[12]	M. Cabral and R. Rosa, Chaos for a damped and forced KdV equation, Phys. D, 192 (2004), 265-278. doi: 10.1016/j.physd.2004.01.023. Google Scholar
[13]	C. Calgaro, J.-P. Chehab, J. Laminie and E. Zahrouni, Séparation des échelles et schémas multiniveaux pour les équations d'ondes non-linéaires, (French) [Scale separation and multilevel schemes for nonlinear wave equations] CANUM, (2008), 180-208, ESAIM Proc., 27, EDP Sci., Les Ulis, 2009. doi: 10.1051/proc/2009027. Google Scholar
[14]	C. Calgaro, A. Debussche and J. Laminie, On a multilevel approach for the two-dimensional Navier-Stokes equations with finite elements, Finite Elements in Fluids. Internat. J. Numer. Methods Fluids, 27 (1998), 241-258. doi: 10.1002/(SICI)1097-0363(199801)27:1/4<241::AID-FLD662>3.0.CO;2-4. Google Scholar
[15]	C. Calgaro, J. Laminie and R. Temam, Dynamical multilevel schemes for the solution of evolution equations by hierarchical finite element discretization, Appl. Numer. Math., 23 (1997), 403-442. doi: 10.1016/S0168-9274(96)00074-8. Google Scholar
[16]	J.-P. Chehab and B. Costa, Multiparameter methods for evolutionary equations, Numerical Algorithms, 34 (2003), 245-257. doi: 10.1023/B:NUMA.0000005401.91113.1f. Google Scholar
[17]	J.-P. Chehab and B. Costa, Multiparameter Extensions of Iterative Processes Rapport Technique du Laboratoire de Mathmatiques d'Orsay, 2002. Google Scholar
[18]	J.-P. Chehab and B. Costa, Time explicit schemes and spatial finite differences splittings, J. Sci. Comput., 20 (2004), 159-189. doi: 10.1023/B:JOMP.0000008719.48134.4f. Google Scholar
[19]	J.-P. Chehab, P. Garnier and Y. Mammeri, Long-time behavior of solutions of a BBM equation with generalized damping, Discrete Contin. Dyn. Syst. Ser. B, 20 (2015), 1897-1915. doi: 10.3934/dcdsb.2015.20.1897. Google Scholar
[20]	J.-P. Chehab, P. Garnier and Y. Mammeri, Numerical solution of the generalized Kadomtsev-Petviashvili equations with compact finite difference schemes, submitted. Google Scholar
[21]	J.-P. Chehab and G. Sadaka, Numerical study of a family of dissipative KdV equations, Commun. Pure Appl. Anal., 12 (2013), 519-546. doi: 10.3934/cpaa.2013.12.519. Google Scholar
[22]	J.-P. Chehab and G. Sadaka, On damping rates of dissipative KdV equations, Discrete Contin. Dyn. Syst. Ser. S, 6 (2013), 1487-1506. doi: 10.3934/dcdss.2013.6.1487. Google Scholar
[23]	M. Chen, S. Dumont, L. Dupaigne and O. Goubet, Decay of solutions to a water wave model with nonlocal viscous dispersive term, Discrete Contin. Dyn. Syst., 27 (2010), 1473-1492. doi: 10.3934/dcds.2010.27.1473. Google Scholar
[24]	A. Cohen, Numerical Analysis of Wavelet Methods, North-Holland Publishing Co., Amsterdam, 2003. Google Scholar
[25]	B. Costa, L. Dettori, D. Gottlieb and R. Temam., Time marching techniques for the nonlinear Galerkin method, SIAM J. SC. Comp., 23 (2001), 46-65. Google Scholar
[26]	A. Debussche, J. Laminie and E. Zahrouni, A dynamical multi-level scheme for the Burgers equation: Wavelet and hierarchical finite element, J. Sci. Comput., 25 (2005), 445-497. doi: 10.1007/s10915-004-4806-4. Google Scholar
[27]	T. Dubois, F. Jauberteau and R. Temam., Dynamic Multilevel Methods and the Numerical Simulation of Turbulence., Cambridge University Press, Cambridge, 1999. Google Scholar
[28]	T. Dubois, F. Jauberteau and R. Temam, Incremental unknowns, multilevel methods and the numerical simulation of turbulence, Comput. Methods Appl. Mech. Engrg., 159 (1998), 123-189. doi: 10.1016/S0045-7825(98)80106-0. Google Scholar
[29]	S. Dumont and J.-B. Duval, Numerical investigation of asymptotical properties of solutions to models for water waves with non local viscosity, Int. J. Numer. Anal. Model., 10 (2013), 333-349. Google Scholar
[30]	S. Dumont and I. Manoubi, Numerical analysis of a water wave model with a nonlocal viscous dispersive term using the diffusive approach, Math. Methods Appl. Sci., 41 (2018), 4810-4826. Google Scholar
[31]	D. Dutykh, Viscous-potential free-surface flows and long wave modelling, Eur. J. Mech. B Fluids, 28 (2009), 430-443. doi: 10.1016/j.euromechflu.2008.11.003. Google Scholar
[32]	D. Dutykh and F. Dias, Viscous potentiel free-surface flows in a fluid layer of finite depth, C. R. Math. Acad. Sci. Paris, 345 (2007), 113-118. doi: 10.1016/j.crma.2007.06.007. Google Scholar
[33]	H. Emmerich, The Diffuse Interface Approach in Materials Science Thermodynamic, Concepts and Applications of Phase-Field Models. Lecture Notes in Physics Monographs, Springer, Heidelberg, 2003. Google Scholar
[34]	A. Ern, J.-L. Guermond, Theory and Practice of Finite Elements, Applied Mathematical Science, 159, Springer-Verlag, New-York, 2004. doi: 10.1007/978-1-4757-4355-5. Google Scholar
[35]	D. J. Eyre, Unconditionallly Stable One-step Scheme for Gradient Systems, June 1998, unpublished, http://www.math.utah.edu/eyre/research/methods/stable.ps. Google Scholar
[36]	E. Ezzoug, O. Goubet and E. Zahrouni, Semi-discrete weakly damped nonlinear 2-D Schrödinger equation, Differential Integral Equations, 23 (2010), 237-252. Google Scholar
[37]	S. Faure, J. Laminie and R. Temam, Finite volume discretization and multilevel methods in flow problems, J. Sci. Comput., 25 (2005), 231-261. doi: 10.1007/s10915-004-4642-6. Google Scholar
[38]	, FreeFem++ Page, http://www.freefem.org Google Scholar
[39]	P. Garnier, Damping to prevent the blow-up of the Korteweg-de Vries equation, Commun. Pure Appl. Anal., 16 (2017), 1455-1470. doi: 10.3934/cpaa.2017069. Google Scholar
[40]	S. Gasparin, J. Berger, D. Dutykh and N. Mendes, Stable explicit schemes for simulation of nonlinear moisture transfer in porous materials, J. Build. Perf. Sim., 11 (2017), 129-144. doi: 10.1080/19401493.2017.1298669. Google Scholar
[41]	J.-M. Ghidaglia, Weakly damped forced Korteweg-de Vries equations behave as a finite dimensional dynamical system in the long time, J. Differential Equations, 74 (1988), 369-390. doi: 10.1016/0022-0396(88)90010-1. Google Scholar
[42]	J.-M. Ghidaglia, A note on the strong convergence towards attractors for damped forced KdV equations, J. Differential Equations, 110 (1994), 356-359. doi: 10.1006/jdeq.1994.1071. Google Scholar
[43]	O. Goubet, Asymptotic smoothing effect for weakly damped forced Korteweg-de Vries equations, Discrete Contin. Dynam. Systems, 6 (2000), 625-644. doi: 10.3934/dcds.2000.6.625. Google Scholar
[44]	O. Goubet and R. M. S. Rosa, Asymptotic smoothing and the global attractor of a weakly damped KdV equation on the real line, J. Differential Equations, 185 (2002), 25-53. doi: 10.1006/jdeq.2001.4163. Google Scholar
[45]	O. Goubet and E. Zahrouni, On a time discretization of a weakly damped forced nonlinear Schrödinger equation, Commun. Pure Appl. Anal., 7 (2008), 1429-1442. doi: 10.3934/cpaa.2008.7.1429. Google Scholar
[46]	J. M. Hyman and B. Nikolaenko, The Kuramoto-Sivashinky equation: A bridge between PDE's and dynamical systems, Physica D, 18 (1986), 113-126. doi: 10.1016/0167-2789(86)90166-1. Google Scholar
[47]	M. S. Jolly, R. Rosa and R. Temam, Accurate computations on inertial manifolds, SIAM J. Sci. Comput., 22 (2000), 2216-2238. doi: 10.1137/S1064827599351738. Google Scholar
[48]	C. Klein and R. Peter, Numerical study of blow-up and dispersive shocks in solutions to generalized Korteweg-de Vries equations, Phys. D, 304/305 (2015), 52-78. doi: 10.1016/j.physd.2015.04.003. Google Scholar
[49]	C. Laurent, L. Rosier and B.-Y. Zhang, Control stabilization of the Korterweg-de Vries equation in a periodic domain, Comm. Partial Differential Equations, 35 (2010), 707-744. doi: 10.1080/03605300903585336. Google Scholar
[50]	S. K. Lele, Compact difference schemes with spectral-like resolution, J. Comp. Phys., 103 (1992), 16-42. doi: 10.1016/0021-9991(92)90324-R. Google Scholar
[51]	C. Lemaréchal, Une méthode de résolution de certains systèmes non linéaires bien posés, C. R. Acad. Sci. Paris, sér. A, 272 (1971), 605-607. Google Scholar
[52]	M. Marion and R. Temam, Nonlinear Galerkin methods, SIAM J. Numer. Anal., 26 (1989), 1139-1157. doi: 10.1137/0726063. Google Scholar
[53]	M. Marion and R. Temam, Nonlinear Galerkin methods: The finite elements case, Numer. Math., 57 (1990), 205-226. doi: 10.1007/BF01386407. Google Scholar
[54]	M. Marion and J. Xu, Error estimates on a new nonlinear Galerkin method based on two-grid finite elements, SIAM J. Numer. Anal., 32 (1995), 1170-1184. doi: 10.1137/0732054. Google Scholar
[55]	N. Mendes, M. Chhay, J. Berger and D. Dutykh, Explicit schemes with improved CFL condition, Numerical Methods for Diffusion Phenomena in Building Physics, (2020), 103-120. doi: 10.1007/978-3-030-31574-0_5. Google Scholar
[56]	E. Ott and R. N. Sudan, Nonlinear theory of ion acoustic wave with Landau damping, Phys. Fluids, 12 (1969), 2388-2394. doi: 10.1063/1.1692358. Google Scholar
[57]	E. Ott and R. N. Sudan, Damping of solitary waves, Phys. Fluids, 13 (1970), 1432-1435. doi: 10.1063/1.1693097. Google Scholar
[58]	A. F. Pazoto and L. Rosier, Uniform stabilization in weighted Sobolev spaces for the KdV equation posed on the half-line, Discrete Contin. Dyn. Syst. Ser. B, 14 (2010), 1511-1535. doi: 10.3934/dcdsb.2010.14.1511. Google Scholar
[59]	P. Poullet, Staggered incremental unknowns for solving Stokes and generalized Stokes problems, Appl. Numer. Math., 35 (2000), 23-41. doi: 10.1016/S0168-9274(99)00044-6. Google Scholar
[60]	J. Shen, Efficient Spectral-Galerkin method Ⅰ. Direct solvers for the second and fourth order equations using legendre polynomials, SIAM J. Sci. Comput., 15 (1994), 1489-1505. doi: 10.1137/0915089. Google Scholar
[61]	J. Shen, Efficient spectral-Galerkin method Ⅱ. Direct solvers of second and fourth order equations using Chebyshev polynomials, SIAM J. Sci. Comput., 16 (1995), 74-87. doi: 10.1137/0916006. Google Scholar
[62]	J. Shen and X. Yang, Numerical approximations of Allen-Cahn and Cahn-Hilliard equations, Discrete Contin. Dyn. Syst., 28 (2010), 1669-1691. doi: 10.3934/dcds.2010.28.1669. Google Scholar
[63]	R. Temam, Infinite Dimensional Dynamical Systems in Mechanics and Physics, Applied Mathematical Science, Springer Verlag, 68, 1997, second augmented version. doi: 10.1007/978-1-4612-0645-3. Google Scholar
[64]	R. Temam and A. Miranville, Mathematical Modeling in Continuum Mechanics,, Second edition, Cambridge University Press, Cambridge, 2005. doi: 10.1017/CBO9780511755422. Google Scholar
[65]	H. Yserentant, On multilevel splitting of finite element spaces, Numer. Math., 49 (1986), 379-412. doi: 10.1007/BF01389538. Google Scholar
[66]	L.-B. Zhang, Un Schéma de Semi-Discrétisation en Temps Pour des Systèmes Différentiels Discrétisés en Espace Par la Méthode de Fourier. Résolution Numérique des Équations de Navier-Stokes Stationnaires Par la Méthode Multigrille, PhD Thesis, Université Paris Sud, 1987. Google Scholar

show all references

References:

[1]	H. Abboud, C. Al Kosseifi and J.-P. Chehab, A stabilized bi-grid method for Allen-Cahn equation in finite elements, Comput. Appl. Math., 38 (2019), Paper No. 35, 27 pp. doi: 10.1007/s40314-019-0781-0. Google Scholar
[2]	M. Abounouh, H. Al Moatassime, J-P. Chehab, S. Dumont and O. Goubet, Discrete Schrödinger equations and dissipative dynamical systems, Commun. Pure Appl. Anal., 7 (2008), 211-227. doi: 10.3934/cpaa.2008.7.211. Google Scholar
[3]	K. Adamy, A. Bousquet, S. Faure, J. Laminie and R. Temam, A multilevel method for finite volume discretization of the two-dimensional nonlinear Shallow-Water equations, Ocean Modelling, 33 (2010), 235-256. doi: 10.1016/j.ocemod.2010.02.006. Google Scholar
[4]	R. E. Bank, Hierarchical bases and the finite element method, (English) Iserles, A. (ed.), Acta Numerica, Vol. 5, 1996. Cambridge: Cambridge University Press. (1996), 1-43. doi: 10.1017/S0962492900002610. Google Scholar
[5]	J. Bona and R. Smith, Existence of solutions to the Korteweg-de Vries initial value problem, In Nonlinear Wave Motion (Proc. AMS-SIAM Summer Sem., Clarkson Coll. Tech., Potsdam, N.Y., 1972), Lectures in Appl. Math., Amer. Math. Soc., Providence, R.I., 15 (1974), 179-180. Google Scholar
[6]	J. L. Bona, M. Chen and J.-C. Saut, Boussinesq equations and other systems for small amplitude long waves in nonlinear dispersive media: Ⅱ. the nonlinear theory, Nonlinearity, 17 (2004), 925-952. doi: 10.1088/0951-7715/17/3/010. Google Scholar
[7]	J. L. Bona and R. Smith, The initial-value problem for the Korteweg-de Vries equation, Philos. Trans. Roy. Soc. London Ser. A, 278 (1975), 555-601. doi: 10.1098/rsta.1975.0035. Google Scholar
[8]	M. Brachet and J.-P. Chehab, Stabilized times schemes for high accurate finite differences solutions of nonlinear parabolic equations, J. Sci. Comput., 69 (2016), 946-982. doi: 10.1007/s10915-016-0223-8. Google Scholar
[9]	M. Brachet and J.-P. Chehab, Fast and stable schemes for phase fields models, Comput. Math. Appl., 80 (2020), 1683-1713. doi: 10.1016/j.camwa.2020.07.015. Google Scholar
[10]	M. Brachet, Schémas Compacts Hermitiens sur la sphère - Applications en Climatologie et Océanographie Numérique, Thèse, Université de Lorraine, Jully 2018 (in French). Google Scholar
[11]	C. Brezinski and J.-P. Chehab, Nonlinear hybrid procedures and fixed point iterations, Numer. Funct. Anal. Optim., 19 (1998), 465-487. doi: 10.1080/01630569808816839. Google Scholar
[12]	M. Cabral and R. Rosa, Chaos for a damped and forced KdV equation, Phys. D, 192 (2004), 265-278. doi: 10.1016/j.physd.2004.01.023. Google Scholar
[13]	C. Calgaro, J.-P. Chehab, J. Laminie and E. Zahrouni, Séparation des échelles et schémas multiniveaux pour les équations d'ondes non-linéaires, (French) [Scale separation and multilevel schemes for nonlinear wave equations] CANUM, (2008), 180-208, ESAIM Proc., 27, EDP Sci., Les Ulis, 2009. doi: 10.1051/proc/2009027. Google Scholar
[14]	C. Calgaro, A. Debussche and J. Laminie, On a multilevel approach for the two-dimensional Navier-Stokes equations with finite elements, Finite Elements in Fluids. Internat. J. Numer. Methods Fluids, 27 (1998), 241-258. doi: 10.1002/(SICI)1097-0363(199801)27:1/4<241::AID-FLD662>3.0.CO;2-4. Google Scholar
[15]	C. Calgaro, J. Laminie and R. Temam, Dynamical multilevel schemes for the solution of evolution equations by hierarchical finite element discretization, Appl. Numer. Math., 23 (1997), 403-442. doi: 10.1016/S0168-9274(96)00074-8. Google Scholar
[16]	J.-P. Chehab and B. Costa, Multiparameter methods for evolutionary equations, Numerical Algorithms, 34 (2003), 245-257. doi: 10.1023/B:NUMA.0000005401.91113.1f. Google Scholar
[17]	J.-P. Chehab and B. Costa, Multiparameter Extensions of Iterative Processes Rapport Technique du Laboratoire de Mathmatiques d'Orsay, 2002. Google Scholar
[18]	J.-P. Chehab and B. Costa, Time explicit schemes and spatial finite differences splittings, J. Sci. Comput., 20 (2004), 159-189. doi: 10.1023/B:JOMP.0000008719.48134.4f. Google Scholar
[19]	J.-P. Chehab, P. Garnier and Y. Mammeri, Long-time behavior of solutions of a BBM equation with generalized damping, Discrete Contin. Dyn. Syst. Ser. B, 20 (2015), 1897-1915. doi: 10.3934/dcdsb.2015.20.1897. Google Scholar
[20]	J.-P. Chehab, P. Garnier and Y. Mammeri, Numerical solution of the generalized Kadomtsev-Petviashvili equations with compact finite difference schemes, submitted. Google Scholar
[21]	J.-P. Chehab and G. Sadaka, Numerical study of a family of dissipative KdV equations, Commun. Pure Appl. Anal., 12 (2013), 519-546. doi: 10.3934/cpaa.2013.12.519. Google Scholar
[22]	J.-P. Chehab and G. Sadaka, On damping rates of dissipative KdV equations, Discrete Contin. Dyn. Syst. Ser. S, 6 (2013), 1487-1506. doi: 10.3934/dcdss.2013.6.1487. Google Scholar
[23]	M. Chen, S. Dumont, L. Dupaigne and O. Goubet, Decay of solutions to a water wave model with nonlocal viscous dispersive term, Discrete Contin. Dyn. Syst., 27 (2010), 1473-1492. doi: 10.3934/dcds.2010.27.1473. Google Scholar
[24]	A. Cohen, Numerical Analysis of Wavelet Methods, North-Holland Publishing Co., Amsterdam, 2003. Google Scholar
[25]	B. Costa, L. Dettori, D. Gottlieb and R. Temam., Time marching techniques for the nonlinear Galerkin method, SIAM J. SC. Comp., 23 (2001), 46-65. Google Scholar
[26]	A. Debussche, J. Laminie and E. Zahrouni, A dynamical multi-level scheme for the Burgers equation: Wavelet and hierarchical finite element, J. Sci. Comput., 25 (2005), 445-497. doi: 10.1007/s10915-004-4806-4. Google Scholar
[27]	T. Dubois, F. Jauberteau and R. Temam., Dynamic Multilevel Methods and the Numerical Simulation of Turbulence., Cambridge University Press, Cambridge, 1999. Google Scholar
[28]	T. Dubois, F. Jauberteau and R. Temam, Incremental unknowns, multilevel methods and the numerical simulation of turbulence, Comput. Methods Appl. Mech. Engrg., 159 (1998), 123-189. doi: 10.1016/S0045-7825(98)80106-0. Google Scholar
[29]	S. Dumont and J.-B. Duval, Numerical investigation of asymptotical properties of solutions to models for water waves with non local viscosity, Int. J. Numer. Anal. Model., 10 (2013), 333-349. Google Scholar
[30]	S. Dumont and I. Manoubi, Numerical analysis of a water wave model with a nonlocal viscous dispersive term using the diffusive approach, Math. Methods Appl. Sci., 41 (2018), 4810-4826. Google Scholar
[31]	D. Dutykh, Viscous-potential free-surface flows and long wave modelling, Eur. J. Mech. B Fluids, 28 (2009), 430-443. doi: 10.1016/j.euromechflu.2008.11.003. Google Scholar
[32]	D. Dutykh and F. Dias, Viscous potentiel free-surface flows in a fluid layer of finite depth, C. R. Math. Acad. Sci. Paris, 345 (2007), 113-118. doi: 10.1016/j.crma.2007.06.007. Google Scholar
[33]	H. Emmerich, The Diffuse Interface Approach in Materials Science Thermodynamic, Concepts and Applications of Phase-Field Models. Lecture Notes in Physics Monographs, Springer, Heidelberg, 2003. Google Scholar
[34]	A. Ern, J.-L. Guermond, Theory and Practice of Finite Elements, Applied Mathematical Science, 159, Springer-Verlag, New-York, 2004. doi: 10.1007/978-1-4757-4355-5. Google Scholar
[35]	D. J. Eyre, Unconditionallly Stable One-step Scheme for Gradient Systems, June 1998, unpublished, http://www.math.utah.edu/eyre/research/methods/stable.ps. Google Scholar
[36]	E. Ezzoug, O. Goubet and E. Zahrouni, Semi-discrete weakly damped nonlinear 2-D Schrödinger equation, Differential Integral Equations, 23 (2010), 237-252. Google Scholar
[37]	S. Faure, J. Laminie and R. Temam, Finite volume discretization and multilevel methods in flow problems, J. Sci. Comput., 25 (2005), 231-261. doi: 10.1007/s10915-004-4642-6. Google Scholar
[38]	, FreeFem++ Page, http://www.freefem.org Google Scholar
[39]	P. Garnier, Damping to prevent the blow-up of the Korteweg-de Vries equation, Commun. Pure Appl. Anal., 16 (2017), 1455-1470. doi: 10.3934/cpaa.2017069. Google Scholar
[40]	S. Gasparin, J. Berger, D. Dutykh and N. Mendes, Stable explicit schemes for simulation of nonlinear moisture transfer in porous materials, J. Build. Perf. Sim., 11 (2017), 129-144. doi: 10.1080/19401493.2017.1298669. Google Scholar
[41]	J.-M. Ghidaglia, Weakly damped forced Korteweg-de Vries equations behave as a finite dimensional dynamical system in the long time, J. Differential Equations, 74 (1988), 369-390. doi: 10.1016/0022-0396(88)90010-1. Google Scholar
[42]	J.-M. Ghidaglia, A note on the strong convergence towards attractors for damped forced KdV equations, J. Differential Equations, 110 (1994), 356-359. doi: 10.1006/jdeq.1994.1071. Google Scholar
[43]	O. Goubet, Asymptotic smoothing effect for weakly damped forced Korteweg-de Vries equations, Discrete Contin. Dynam. Systems, 6 (2000), 625-644. doi: 10.3934/dcds.2000.6.625. Google Scholar
[44]	O. Goubet and R. M. S. Rosa, Asymptotic smoothing and the global attractor of a weakly damped KdV equation on the real line, J. Differential Equations, 185 (2002), 25-53. doi: 10.1006/jdeq.2001.4163. Google Scholar
[45]	O. Goubet and E. Zahrouni, On a time discretization of a weakly damped forced nonlinear Schrödinger equation, Commun. Pure Appl. Anal., 7 (2008), 1429-1442. doi: 10.3934/cpaa.2008.7.1429. Google Scholar
[46]	J. M. Hyman and B. Nikolaenko, The Kuramoto-Sivashinky equation: A bridge between PDE's and dynamical systems, Physica D, 18 (1986), 113-126. doi: 10.1016/0167-2789(86)90166-1. Google Scholar
[47]	M. S. Jolly, R. Rosa and R. Temam, Accurate computations on inertial manifolds, SIAM J. Sci. Comput., 22 (2000), 2216-2238. doi: 10.1137/S1064827599351738. Google Scholar
[48]	C. Klein and R. Peter, Numerical study of blow-up and dispersive shocks in solutions to generalized Korteweg-de Vries equations, Phys. D, 304/305 (2015), 52-78. doi: 10.1016/j.physd.2015.04.003. Google Scholar
[49]	C. Laurent, L. Rosier and B.-Y. Zhang, Control stabilization of the Korterweg-de Vries equation in a periodic domain, Comm. Partial Differential Equations, 35 (2010), 707-744. doi: 10.1080/03605300903585336. Google Scholar
[50]	S. K. Lele, Compact difference schemes with spectral-like resolution, J. Comp. Phys., 103 (1992), 16-42. doi: 10.1016/0021-9991(92)90324-R. Google Scholar
[51]	C. Lemaréchal, Une méthode de résolution de certains systèmes non linéaires bien posés, C. R. Acad. Sci. Paris, sér. A, 272 (1971), 605-607. Google Scholar
[52]	M. Marion and R. Temam, Nonlinear Galerkin methods, SIAM J. Numer. Anal., 26 (1989), 1139-1157. doi: 10.1137/0726063. Google Scholar
[53]	M. Marion and R. Temam, Nonlinear Galerkin methods: The finite elements case, Numer. Math., 57 (1990), 205-226. doi: 10.1007/BF01386407. Google Scholar
[54]	M. Marion and J. Xu, Error estimates on a new nonlinear Galerkin method based on two-grid finite elements, SIAM J. Numer. Anal., 32 (1995), 1170-1184. doi: 10.1137/0732054. Google Scholar
[55]	N. Mendes, M. Chhay, J. Berger and D. Dutykh, Explicit schemes with improved CFL condition, Numerical Methods for Diffusion Phenomena in Building Physics, (2020), 103-120. doi: 10.1007/978-3-030-31574-0_5. Google Scholar
[56]	E. Ott and R. N. Sudan, Nonlinear theory of ion acoustic wave with Landau damping, Phys. Fluids, 12 (1969), 2388-2394. doi: 10.1063/1.1692358. Google Scholar
[57]	E. Ott and R. N. Sudan, Damping of solitary waves, Phys. Fluids, 13 (1970), 1432-1435. doi: 10.1063/1.1693097. Google Scholar
[58]	A. F. Pazoto and L. Rosier, Uniform stabilization in weighted Sobolev spaces for the KdV equation posed on the half-line, Discrete Contin. Dyn. Syst. Ser. B, 14 (2010), 1511-1535. doi: 10.3934/dcdsb.2010.14.1511. Google Scholar
[59]	P. Poullet, Staggered incremental unknowns for solving Stokes and generalized Stokes problems, Appl. Numer. Math., 35 (2000), 23-41. doi: 10.1016/S0168-9274(99)00044-6. Google Scholar
[60]	J. Shen, Efficient Spectral-Galerkin method Ⅰ. Direct solvers for the second and fourth order equations using legendre polynomials, SIAM J. Sci. Comput., 15 (1994), 1489-1505. doi: 10.1137/0915089. Google Scholar
[61]	J. Shen, Efficient spectral-Galerkin method Ⅱ. Direct solvers of second and fourth order equations using Chebyshev polynomials, SIAM J. Sci. Comput., 16 (1995), 74-87. doi: 10.1137/0916006. Google Scholar
[62]	J. Shen and X. Yang, Numerical approximations of Allen-Cahn and Cahn-Hilliard equations, Discrete Contin. Dyn. Syst., 28 (2010), 1669-1691. doi: 10.3934/dcds.2010.28.1669. Google Scholar
[63]	R. Temam, Infinite Dimensional Dynamical Systems in Mechanics and Physics, Applied Mathematical Science, Springer Verlag, 68, 1997, second augmented version. doi: 10.1007/978-1-4612-0645-3. Google Scholar
[64]	R. Temam and A. Miranville, Mathematical Modeling in Continuum Mechanics,, Second edition, Cambridge University Press, Cambridge, 2005. doi: 10.1017/CBO9780511755422. Google Scholar
[65]	H. Yserentant, On multilevel splitting of finite element spaces, Numer. Math., 49 (1986), 379-412. doi: 10.1007/BF01389538. Google Scholar
[66]	L.-B. Zhang, Un Schéma de Semi-Discrétisation en Temps Pour des Systèmes Différentiels Discrétisés en Espace Par la Méthode de Fourier. Résolution Numérique des Équations de Navier-Stokes Stationnaires Par la Méthode Multigrille, PhD Thesis, Université Paris Sud, 1987. Google Scholar

Figure 1. Different filters

Download full-size image

Download as PowerPoint slide

Figure 2. Different basis of orthogonal polynomials: Chebyshev polynomials (top left), Legendre polynomials (top right) and Fourier polynomials (bottom)

Download full-size image

Download as PowerPoint slide

Figure 3. Hierarchy of the triangulation of $ \Omega = ]0,1[^2 $: solid line (coarse triangulation), dashed line (complementary triangulation)

Download full-size image

Download as PowerPoint slide

Figure 4. 3D output and iso-values for $ u(x,y) = \cos \bigl(5(1-x^2-y^2)\bigr) $ on the unit disk. The function $ u $ with $ \mathbb{P}_2 $ elements (top) and the $ z_h $ components (bottom)

Download full-size image

Download as PowerPoint slide

Figure 5. Function $ u(x,y) = \cos \bigl(5(1-x^2-y^2)\bigr) $ on the unit disk. Eigenfunction (Fourier) coefficients on the fine mesh for the original function $ u_h $ (red line) and the associated correction $ z_h $ (blue line)

Download full-size image

Download as PowerPoint slide

Figure 6. Decomposition of the signal $ u(x) = \sin(2\pi x)+\sin(6\pi x)+\sin(12\pi x)+0.1\sin(20\pi x)+0.1\sin(30\pi x)+0.1\sin(120\pi x) $, $ N = 100, m = 8 $. Original signal (top), high frequencies fluctuent part (bottom left) and low frequencies mean part (bottom right)

Download full-size image

Download as PowerPoint slide

Figure 7. Dirichlet BC (Top Left), Neumannn BC (Top Right), Periodic BC (Bottom). The original values are given at grid points $ \times $, interpolated values are computed at grid points $ o $. The boundary points are marked by a dot, in the Dirichlet case

Download full-size image

Download as PowerPoint slide

Figure 8. Low-pass filters: (left) - Exponential of low pass filters = high-pass filter (right)

Download full-size image

Download as PowerPoint slide

Figure 9. Coarse mesh (left) and fine mesh (right)

Download full-size image

Download as PowerPoint slide

Figure 10. Initial solution (left) and Final Solution (right) - \hskip 1.cm $ \mathbb{P}_2 $ Elements. $ \epsilon=0.08 $, $ \Delta t =1.e-4, \tau=4\epsilon^2, T=0.012 $

Download full-size image

Download as PowerPoint slide

Figure 11. Energy (left) and mass (right) vs time - \hskip 2.cm $ \mathbb{P}_2 $ Elements. $ \epsilon=0.08 $, $ \Delta t =1.e-4, \tau=4\epsilon^2, \ T=0.012 $

Download full-size image

Download as PowerPoint slide

Figure 12. $ \|u\|_{L^2} $ vs time with $ u_0 = \cos(2\pi x/L)+\cos(6\pi x/L)+\cos(12\pi x/L)+\cos(20\pi x/L) $, $ (\tau_0,\tau_1) = (10,100) $ (left) $ (\tau_0,\tau_1) = (100,10) $ (right), $ \Delta t = 1.e-1 $, $ T = 10 $, $ L = 100 $

Download full-size image

Download as PowerPoint slide

Figure 13. KdV $ (\tau_0,\tau_1) = (0,0) $, $ \mathbb{P}_1 $ Elements. $ \Delta t = 1.e-2 $, $ T = 40 $. Mass $ \int_0^Ludx $ (left) and $ L^2 $-norm $ |u|_{L^2} $ (right) vs time

Download full-size image

Download as PowerPoint slide

Figure 14. KdV $ (\tau_0,\tau_1) = (0,100) $ Low pass damping, $ \mathbb{P}_1 $ Elements. $ \Delta t = 1.e-2 $, $ T = 40 $. Mass $ \int_0^Ludx $ (left) and $ L^2 $-norm $ |u|_{L^2} $ (right) vs time

Download full-size image

Download as PowerPoint slide

Figure 15. KdV $ (\tau_0,\tau_1) = (0,100) $ Low pass damping, $ \mathbb{P}_1 $ Elements. $ \Delta t = 1.e-2 $, $ T = 4 $. Mass $ \int_0^Ludx $ (left) and $ L^2 $-norm $ |u|_{L^2} $ (right) vs time

Download full-size image

Download as PowerPoint slide

Figure 16. Heat Equation - $ L^{\infty} $-norm of the error vs time - $ n = 100, m = 4, \Delta t = 9.95 \, 10^{-5}, \tau = 1.6,10^{4} $

Download full-size image

Download as PowerPoint slide

Figure 17. KSE Low and high frequency components of the solution at final time $ T=140 $ (left), time evolution of the mean value (right) - $ n=128, \ m=8 $, $ \Delta t=0.01 $, $ L=10 $ (line 1), $ L=20 $ (line 2)

Download full-size image

Download as PowerPoint slide

Figure 18. KSE Low and high frequency components of the solution at final time $ T=140 $ (left), time evolution of the mean value (right) - $ \Delta t=0.01 $. Line 1: $ L=50 $, $ n=128, \ m=8 $; line 2: $ L=100 $, $ n=256, \, m=10 $

Download full-size image

Download as PowerPoint slide

[1]	Murat Uzunca, Ayşe Sarıaydın-Filibelioǧlu. Adaptive discontinuous galerkin finite elements for advective Allen-Cahn equation. Numerical Algebra, Control & Optimization, 2021, 11 (2) : 269-281. doi: 10.3934/naco.2020025
[2]	Zengyun Wang, Jinde Cao, Zuowei Cai, Lihong Huang. Finite-time stability of impulsive differential inclusion: Applications to discontinuous impulsive neural networks. Discrete & Continuous Dynamical Systems - B, 2021, 26 (5) : 2677-2692. doi: 10.3934/dcdsb.2020200
[3]	Vladimir Georgiev, Sandra Lucente. Focusing nlkg equation with singular potential. Communications on Pure & Applied Analysis, 2018, 17 (4) : 1387-1406. doi: 10.3934/cpaa.2018068
[4]	Daoyin He, Ingo Witt, Huicheng Yin. On the strauss index of semilinear tricomi equation. Communications on Pure & Applied Analysis, 2020, 19 (10) : 4817-4838. doi: 10.3934/cpaa.2020213
[5]	Diana Keller. Optimal control of a linear stochastic Schrödinger equation. Conference Publications, 2013, 2013 (special) : 437-446. doi: 10.3934/proc.2013.2013.437
[6]	Simone Cacace, Maurizio Falcone. A dynamic domain decomposition for the eikonal-diffusion equation. Discrete & Continuous Dynamical Systems - S, 2016, 9 (1) : 109-123. doi: 10.3934/dcdss.2016.9.109
[7]	Naeem M. H. Alkoumi, Pedro J. Torres. Estimates on the number of limit cycles of a generalized Abel equation. Discrete & Continuous Dynamical Systems - A, 2011, 31 (1) : 25-34. doi: 10.3934/dcds.2011.31.25
[8]	Jumpei Inoue, Kousuke Kuto. On the unboundedness of the ratio of species and resources for the diffusive logistic equation. Discrete & Continuous Dynamical Systems - B, 2021, 26 (5) : 2441-2450. doi: 10.3934/dcdsb.2020186
[9]	Arseny Egorov. Morse coding for a Fuchsian group of finite covolume. Journal of Modern Dynamics, 2009, 3 (4) : 637-646. doi: 10.3934/jmd.2009.3.637
[10]	Wentao Huang, Jianlin Xiang. Soliton solutions for a quasilinear Schrödinger equation with critical exponent. Communications on Pure & Applied Analysis, 2016, 15 (4) : 1309-1333. doi: 10.3934/cpaa.2016.15.1309
[11]	Kin Ming Hui, Soojung Kim. Asymptotic large time behavior of singular solutions of the fast diffusion equation. Discrete & Continuous Dynamical Systems - A, 2017, 37 (11) : 5943-5977. doi: 10.3934/dcds.2017258
[12]	Thierry Cazenave, Ivan Naumkin. Local smooth solutions of the nonlinear Klein-gordon equation. Discrete & Continuous Dynamical Systems - S, 2021, 14 (5) : 1649-1672. doi: 10.3934/dcdss.2020448
[13]	Jiaquan Liu, Xiangqing Liu, Zhi-Qiang Wang. Sign-changing solutions for a parameter-dependent quasilinear equation. Discrete & Continuous Dynamical Systems - S, 2021, 14 (5) : 1779-1799. doi: 10.3934/dcdss.2020454
[14]	Amit Goswami, Sushila Rathore, Jagdev Singh, Devendra Kumar. Analytical study of fractional nonlinear Schrödinger equation with harmonic oscillator. Discrete & Continuous Dynamical Systems - S, 2021 doi: 10.3934/dcdss.2021021
[15]	Nhu N. Nguyen, George Yin. Stochastic partial differential equation models for spatially dependent predator-prey equations. Discrete & Continuous Dynamical Systems - B, 2020, 25 (1) : 117-139. doi: 10.3934/dcdsb.2019175
[16]	Ademir Fernando Pazoto, Lionel Rosier. Uniform stabilization in weighted Sobolev spaces for the KdV equation posed on the half-line. Discrete & Continuous Dynamical Systems - B, 2010, 14 (4) : 1511-1535. doi: 10.3934/dcdsb.2010.14.1511
[17]	Abdulrazzaq T. Abed, Azzam S. Y. Aladool. Applying particle swarm optimization based on Padé approximant to solve ordinary differential equation. Numerical Algebra, Control & Optimization, 2021 doi: 10.3934/naco.2021008
[18]	Vo Anh Khoa, Thi Kim Thoa Thieu, Ekeoma Rowland Ijioma. On a pore-scale stationary diffusion equation: Scaling effects and correctors for the homogenization limit. Discrete & Continuous Dynamical Systems - B, 2021, 26 (5) : 2451-2477. doi: 10.3934/dcdsb.2020190
[19]	Prasanta Kumar Barik, Ankik Kumar Giri, Rajesh Kumar. Mass-conserving weak solutions to the coagulation and collisional breakage equation with singular rates. Kinetic & Related Models, , () : -. doi: 10.3934/krm.2021009
[20]	Dayalal Suthar, Sunil Dutt Purohit, Haile Habenom, Jagdev Singh. Class of integrals and applications of fractional kinetic equation with the generalized multi-index Bessel function. Discrete & Continuous Dynamical Systems - S, 2021 doi: 10.3934/dcdss.2021019

2019 Impact Factor: 1.233

Tools

Metrics

Other articles
by authors

on AIMS
Jean-Paul Chehab
on Google Scholar
Jean-Paul Chehab

2019 Impact Factor: 1.233

Tools

Article outline

Figures and Tables

2019 Impact Factor: 1.233

Tools

Figures and Tables

2019 Impact Factor: 1.233

Tools

Metrics

Other articles
by authors

on AIMS
Jean-Paul Chehab
on Google Scholar
Jean-Paul Chehab

[Back to Top]