American Institute of Mathematical Sciences

Advanced
  • Previous Article
    Decision-making in a retailer-led closed-loop supply chain involving a third-party logistics provider
  • JIMO Home
  • This Issue
  • Next Article
    Performance analysis and optimization research of multi-channel cognitive radio networks with a dynamic channel vacation scheme
doi: 10.3934/jimo.2021017

Inverse single facility location problem on a tree with balancing on the distance of server to clients

Shahede Omidi and  Jafar Fathali ,

Faculty of Mathematical Sciences, Shahrood University of Technology, University Blvd., Shahrood, Iran

* Corresponding author: Jafar Fathali

Received  June 2020 Revised  November 2020 Published  December 2020

We introduce a case of inverse single facility location problem on a tree where by minimum modifying in the length of edges, the difference of distances between the farthest and nearest clients to a given facility is minimized. Two cases are considered: bounded and unbounded nonnegative edge lengths. In the unbounded case, we show the problem can be reduced to solve the problem on a star graph. Then an $ O(nlogn) $ algorithm is developed to find the optimal solution. For the bounded edge lengths case an algorithm with time complexity $ O(n^2) $ is presented.

Keywords: Inverse facility location, balanced allocation, equality measure, variable edge length.
Mathematics Subject Classification: Primary: 90B80; Secondary: 90B06.
Citation: Shahede Omidi, Jafar Fathali. Inverse single facility location problem on a tree with balancing on the distance of server to clients. Journal of Industrial & Management Optimization, doi: 10.3934/jimo.2021017
References:
[1]

B. Alizadeh, E. Afrashteh and F. Baroughi, Combinatorial algorithms for some variants of inverse obnoxious median location problem on tree networks, Journal of Optimization Theory and Applications, 178 (2018), 914-934.  doi: 10.1007/s10957-018-1334-1.  Google Scholar

[2]

B. Alizadeh, R. E. Burkard and U. Pferschy, Inverse 1-center location problems with edge length augmentation on trees, Computing, 86 (2009), 331-343.  doi: 10.1007/s00607-009-0070-7.  Google Scholar

[3]

B. Alizadeh and R. E. Burkard, Combinatorial algorithms for inverse absolute and vertex 1-center location problems on trees, Networks, 58 (2011), 190-200.  doi: 10.1002/net.20427.  Google Scholar

[4]

B. Alizadeh and R. Etemad, Optimal algorithms for inverse vertex obnoxious center location problems on graphs, Theoretical Computer Science, 707 (2018), 36-45.  doi: 10.1016/j.tcs.2017.10.001.  Google Scholar

[5]

M. Barbati and C. Piccolo, Equality measures properties for location problems, Optimization Letters, 10 (2015), 903-920.  doi: 10.1007/s11590-015-0968-2.  Google Scholar

[6]

O. Berman, Z. Drezner, A. Tamir and G. O. Wesolowsky, Optimal location with equitable loads, Annals of Operations Research, 167 (2009), 307-325.  doi: 10.1007/s10479-008-0339-9.  Google Scholar

[7]

R. W. Bulterman, F. W. Van-Der-Sommen, G. Zwaan T. Verhoeff, A. J. M. Van-Gasteren and W. H. J. Feijen, On computing a longest path in a tree, Information Processing Letters, 81 (2002), 93-96.  doi: 10.1016/S0020-0190(01)00198-3.  Google Scholar

[8]

R. E. Burkard, C. Pleschiutschnig and J. Z. Zhang, Inverse median problems, Discrete Optimization, 1 (2004), 23-39.  doi: 10.1016/j.disopt.2004.03.003.  Google Scholar

[9]

R. E. Burkard, C. Pleschiutschnig and J. Z. Zhang, The inverse 1-median problem on a cycle, Discrete Optimization, 5 (2008), 242-253.  doi: 10.1016/j.disopt.2006.11.008.  Google Scholar

[10]

M. C. Cai, X. G. Yang and J. Zhang, The complexity analysis of the inverse center location problem, Journal of Global Optimization, 15 (1999), 213-218.  doi: 10.1023/A:1008360312607.  Google Scholar

[11]

M. Davoodi, k-Balanced Center Location problem: A new multi-objective facility location problem, Computers & Operations Research, 105 (2019), 68-84.  doi: 10.1016/j.cor.2019.01.009.  Google Scholar

[12]

H. A. Eiselt and G. Laporte, Objectives in Location Problems, In: Facility Location: A Survey of Applications and Methods (eds. Z. Drezner), Springer, Berlin, (1995), 151–180. doi: 10.1007/978-1-4612-5355-6.  Google Scholar

[13]

J. Fathali and M. Zaferanieh, The balanced 2-median and 2-maxian problems on a tree, arXiv preprint, arXiv: 1803.10332, 2018. Google Scholar

[14]

M. Galavii, The inverse 1-median problem on a tree and on a path, Electronic Notes in Discrete Mathematics, 36 (2010), 1241-1248.  doi: 10.1016/j.endm.2010.05.157.  Google Scholar

[15]

M. Gavalec and O. Hudec, Balanced location on a graph, Optimization, 35 (1995), 367-372.  doi: 10.1080/02331939508844156.  Google Scholar

[16]

X. C. Guan and B. W. Zhang, Inverse 1-median problem on trees under weighted Hamming distance, Journal of Global Optimization, 54 (2012), 75-82.  doi: 10.1007/s10898-011-9742-x.  Google Scholar

[17]

G. Y. Handler, Minimax location of a facility in an undirected tree networks, Transportation Sci., 7 (1973), 287-293.  doi: 10.1287/trsc.7.3.287.  Google Scholar

[18]

C. Heuberger, Inverse combinatorial optimization: a survey on problems, methods, and results, J. Comb. Optim., 8 (2004), 329-361.  doi: 10.1023/B:JOCO.0000038914.26975.9b.  Google Scholar

[19]

M. Landete and A. Marin, Looking for edge-equitable spanning trees, Computers & Operations Research, 41 (2014), 44-52.  doi: 10.1016/j.cor.2013.07.023.  Google Scholar

[20]

M. A. Lejeune and S. Y. Prasad, Effectiveness-equity models for facility location problems on tree networks, Networks, 62 (2013), 243-254.  doi: 10.1002/net.21510.  Google Scholar

[21]

A. Marin, The discrete facility location problem with balanced allocation of customers, European Journal of Operational Research, 210 (2011), 27-38.  doi: 10.1016/j.ejor.2010.10.012.  Google Scholar

[22]

M. T. Marsh and D. A. Schilling, Equity measurement in facility location analysis: a review and framework, European Journal of Operational Research, 74 (1994), 1-17.  doi: 10.1016/0377-2217(94)90200-3.  Google Scholar

[23]

P. B. Mirchandani and R. Francis, Discrete Location Theory, J. Wiley, 1990.  Google Scholar

[24]

M. Nazari, J. Fathali, M. Nazari and S. M. Varedi-Koulaei, Inverse of backup 2-median problems with variable edge lengths and vertex weight on trees and variable coordinates on the plane, Production and Operations Management, 9 (2018), 115-137.   Google Scholar

[25]

K. T. Nguyen, Inverse 1-median problem on block graphs with variable vertex weights, Journal of Optimization Theory and Applications, 168 (2016), 944-957.  doi: 10.1007/s10957-015-0829-2.  Google Scholar

[26]

K. T. Nguyen and A. R. Sepasian, The inverse 1-center problem on trees with variable edge lengths under Chebyshev norm and Hamming distance, Journal of Combinatorial Optimization, 32 (2016), 872-884.  doi: 10.1007/s10878-015-9907-5.  Google Scholar

[27]

S. Omidi, J. Fathali and M. Nazari, Inverse and reverse balanced facility location problems with variable edge lengths on trees, OPSEARCH, 57 (2020), 261-273.  doi: 10.1007/s12597-019-00428-6.  Google Scholar

[28]

V. H. Pham, K. T. Nguyen and T.T. Le, A linear time algorithm for balance vertices on trees, Discrete Optimization, 32 (2018), 37-42.  doi: 10.1016/j.disopt.2018.11.001.  Google Scholar

[29]

T. Sayar, J. Fathali and M. Ghiyasi, The problem of balancing allocation with regard to the efficiency of servers, Iranian Journal of Operations Research, 9 (2018), 29-47.   Google Scholar

[30]

A. R. Sepasian and F. Rahbarnia, An O(nlogn) algorithm for the inverse 1-median problem on trees with variable vertex weights and edge reductions, Optimization, 64 (2015), 595-602.  doi: 10.1080/02331934.2013.783033.  Google Scholar

show all references

References:
[1]

B. Alizadeh, E. Afrashteh and F. Baroughi, Combinatorial algorithms for some variants of inverse obnoxious median location problem on tree networks, Journal of Optimization Theory and Applications, 178 (2018), 914-934.  doi: 10.1007/s10957-018-1334-1.  Google Scholar

[2]

B. Alizadeh, R. E. Burkard and U. Pferschy, Inverse 1-center location problems with edge length augmentation on trees, Computing, 86 (2009), 331-343.  doi: 10.1007/s00607-009-0070-7.  Google Scholar

[3]

B. Alizadeh and R. E. Burkard, Combinatorial algorithms for inverse absolute and vertex 1-center location problems on trees, Networks, 58 (2011), 190-200.  doi: 10.1002/net.20427.  Google Scholar

[4]

B. Alizadeh and R. Etemad, Optimal algorithms for inverse vertex obnoxious center location problems on graphs, Theoretical Computer Science, 707 (2018), 36-45.  doi: 10.1016/j.tcs.2017.10.001.  Google Scholar

[5]

M. Barbati and C. Piccolo, Equality measures properties for location problems, Optimization Letters, 10 (2015), 903-920.  doi: 10.1007/s11590-015-0968-2.  Google Scholar

[6]

O. Berman, Z. Drezner, A. Tamir and G. O. Wesolowsky, Optimal location with equitable loads, Annals of Operations Research, 167 (2009), 307-325.  doi: 10.1007/s10479-008-0339-9.  Google Scholar

[7]

R. W. Bulterman, F. W. Van-Der-Sommen, G. Zwaan T. Verhoeff, A. J. M. Van-Gasteren and W. H. J. Feijen, On computing a longest path in a tree, Information Processing Letters, 81 (2002), 93-96.  doi: 10.1016/S0020-0190(01)00198-3.  Google Scholar

[8]

R. E. Burkard, C. Pleschiutschnig and J. Z. Zhang, Inverse median problems, Discrete Optimization, 1 (2004), 23-39.  doi: 10.1016/j.disopt.2004.03.003.  Google Scholar

[9]

R. E. Burkard, C. Pleschiutschnig and J. Z. Zhang, The inverse 1-median problem on a cycle, Discrete Optimization, 5 (2008), 242-253.  doi: 10.1016/j.disopt.2006.11.008.  Google Scholar

[10]

M. C. Cai, X. G. Yang and J. Zhang, The complexity analysis of the inverse center location problem, Journal of Global Optimization, 15 (1999), 213-218.  doi: 10.1023/A:1008360312607.  Google Scholar

[11]

M. Davoodi, k-Balanced Center Location problem: A new multi-objective facility location problem, Computers & Operations Research, 105 (2019), 68-84.  doi: 10.1016/j.cor.2019.01.009.  Google Scholar

[12]

H. A. Eiselt and G. Laporte, Objectives in Location Problems, In: Facility Location: A Survey of Applications and Methods (eds. Z. Drezner), Springer, Berlin, (1995), 151–180. doi: 10.1007/978-1-4612-5355-6.  Google Scholar

[13]

J. Fathali and M. Zaferanieh, The balanced 2-median and 2-maxian problems on a tree, arXiv preprint, arXiv: 1803.10332, 2018. Google Scholar

[14]

M. Galavii, The inverse 1-median problem on a tree and on a path, Electronic Notes in Discrete Mathematics, 36 (2010), 1241-1248.  doi: 10.1016/j.endm.2010.05.157.  Google Scholar

[15]

M. Gavalec and O. Hudec, Balanced location on a graph, Optimization, 35 (1995), 367-372.  doi: 10.1080/02331939508844156.  Google Scholar

[16]

X. C. Guan and B. W. Zhang, Inverse 1-median problem on trees under weighted Hamming distance, Journal of Global Optimization, 54 (2012), 75-82.  doi: 10.1007/s10898-011-9742-x.  Google Scholar

[17]

G. Y. Handler, Minimax location of a facility in an undirected tree networks, Transportation Sci., 7 (1973), 287-293.  doi: 10.1287/trsc.7.3.287.  Google Scholar

[18]

C. Heuberger, Inverse combinatorial optimization: a survey on problems, methods, and results, J. Comb. Optim., 8 (2004), 329-361.  doi: 10.1023/B:JOCO.0000038914.26975.9b.  Google Scholar

[19]

M. Landete and A. Marin, Looking for edge-equitable spanning trees, Computers & Operations Research, 41 (2014), 44-52.  doi: 10.1016/j.cor.2013.07.023.  Google Scholar

[20]

M. A. Lejeune and S. Y. Prasad, Effectiveness-equity models for facility location problems on tree networks, Networks, 62 (2013), 243-254.  doi: 10.1002/net.21510.  Google Scholar

[21]

A. Marin, The discrete facility location problem with balanced allocation of customers, European Journal of Operational Research, 210 (2011), 27-38.  doi: 10.1016/j.ejor.2010.10.012.  Google Scholar

[22]

M. T. Marsh and D. A. Schilling, Equity measurement in facility location analysis: a review and framework, European Journal of Operational Research, 74 (1994), 1-17.  doi: 10.1016/0377-2217(94)90200-3.  Google Scholar

[23]

P. B. Mirchandani and R. Francis, Discrete Location Theory, J. Wiley, 1990.  Google Scholar

[24]

M. Nazari, J. Fathali, M. Nazari and S. M. Varedi-Koulaei, Inverse of backup 2-median problems with variable edge lengths and vertex weight on trees and variable coordinates on the plane, Production and Operations Management, 9 (2018), 115-137.   Google Scholar

[25]

K. T. Nguyen, Inverse 1-median problem on block graphs with variable vertex weights, Journal of Optimization Theory and Applications, 168 (2016), 944-957.  doi: 10.1007/s10957-015-0829-2.  Google Scholar

[26]

K. T. Nguyen and A. R. Sepasian, The inverse 1-center problem on trees with variable edge lengths under Chebyshev norm and Hamming distance, Journal of Combinatorial Optimization, 32 (2016), 872-884.  doi: 10.1007/s10878-015-9907-5.  Google Scholar

[27]

S. Omidi, J. Fathali and M. Nazari, Inverse and reverse balanced facility location problems with variable edge lengths on trees, OPSEARCH, 57 (2020), 261-273.  doi: 10.1007/s12597-019-00428-6.  Google Scholar

[28]

V. H. Pham, K. T. Nguyen and T.T. Le, A linear time algorithm for balance vertices on trees, Discrete Optimization, 32 (2018), 37-42.  doi: 10.1016/j.disopt.2018.11.001.  Google Scholar

[29]

T. Sayar, J. Fathali and M. Ghiyasi, The problem of balancing allocation with regard to the efficiency of servers, Iranian Journal of Operations Research, 9 (2018), 29-47.   Google Scholar

[30]

A. R. Sepasian and F. Rahbarnia, An O(nlogn) algorithm for the inverse 1-median problem on trees with variable vertex weights and edge reductions, Optimization, 64 (2015), 595-602.  doi: 10.1080/02331934.2013.783033.  Google Scholar

Figure 1.  The tree $ T $ with 10 verteices
Figure Options

Download full-size image

Download as PowerPoint slide

Table 1.  The lengths and costs of changing lengths of edges in tree $ T $
$ e_i $ $ l_i $ $ c_i^+ $ $ c_i^- $
$ e_1=(v_1,v_2) $ 3 1 2
$ e_2=(v_2,x) $ 3 3 1
$ e_3=(x,v_3) $ 5 2 2
$ e_4=(v_3,v_{4}) $ 2 1 3
$ e_5=(v_{4},v_{5}) $ 8 1 4
$ e_6=(x,v_{6}) $ 1 5 3
$ e_7=(v_6,v_7) $ 2 3 1
$ e_8=(x,v_{8}) $ 3 5 2
$ e_9=(v_{8},v_{9}) $ 4 3 4
$ e_{10}=(v_{9},v_{10}) $ 3 4 4
Table Options

Download as excel

$ e_i $ $ l_i $ $ c_i^+ $ $ c_i^- $
$ e_1=(v_1,v_2) $ 3 1 2
$ e_2=(v_2,x) $ 3 3 1
$ e_3=(x,v_3) $ 5 2 2
$ e_4=(v_3,v_{4}) $ 2 1 3
$ e_5=(v_{4},v_{5}) $ 8 1 4
$ e_6=(x,v_{6}) $ 1 5 3
$ e_7=(v_6,v_7) $ 2 3 1
$ e_8=(x,v_{8}) $ 3 5 2
$ e_9=(v_{8},v_{9}) $ 4 3 4
$ e_{10}=(v_{9},v_{10}) $ 3 4 4
Table 2.  The edge length bounds of the tree $ T $
$ e_i $ $ l_i $ $ \underline{l_i} $ $ \bar{l_i} $
$ e_1=(v_1,v_2) $ 3 1 4
$ e_2=(v_2,x) $ 3 2 6
$ e_3=(x,v_3) $ 5 1 7
$ e_4=(v_3,v_{4}) $ 2 1 5
$ e_5=(v_{4},v_{5}) $ 8 4 10
$ e_6=(x,v_{6}) $ 1 1 4
$ e_7=(v_6,v_7) $ 2 1 5
$ e_8=(x,v_{8}) $ 3 1 7
$ e_9=(v_{8},v_{9}) $ 4 2 8
$ e_{10}=(v_{9},v_{10}) $ 3 1 6
Table Options

Download as excel

$ e_i $ $ l_i $ $ \underline{l_i} $ $ \bar{l_i} $
$ e_1=(v_1,v_2) $ 3 1 4
$ e_2=(v_2,x) $ 3 2 6
$ e_3=(x,v_3) $ 5 1 7
$ e_4=(v_3,v_{4}) $ 2 1 5
$ e_5=(v_{4},v_{5}) $ 8 4 10
$ e_6=(x,v_{6}) $ 1 1 4
$ e_7=(v_6,v_7) $ 2 1 5
$ e_8=(x,v_{8}) $ 3 1 7
$ e_9=(v_{8},v_{9}) $ 4 2 8
$ e_{10}=(v_{9},v_{10}) $ 3 1 6
Table 3.  The iterations result for Example 2
Iteration $ P_1 $ $ P_2 $ $ C_{P_1} $ $ C_{P_2} $ $ f_1 $ $ f_2 $
1 $ \{p_1\} $ $ \{p_2\} $ $ c^-_3=2 $ $ c^+_6=5 $ 8 10
2 $ \{p_1\} $ $ \{p_2,p_3\} $ $ c^-_4=3 $ - 11 9
3 $ \{p_1,p_4\} $ $ \{p_2,p_3\} $ $ c^-_5+c^-_8=6 $ - 23 7
4 $ \{p_1,p_4\} $ $ \{p_2,p_3\} $ $ c^-_5+c^-_9=16 $ - 39 5
Table Options

Download as excel

Iteration $ P_1 $ $ P_2 $ $ C_{P_1} $ $ C_{P_2} $ $ f_1 $ $ f_2 $
1 $ \{p_1\} $ $ \{p_2\} $ $ c^-_3=2 $ $ c^+_6=5 $ 8 10
2 $ \{p_1\} $ $ \{p_2,p_3\} $ $ c^-_4=3 $ - 11 9
3 $ \{p_1,p_4\} $ $ \{p_2,p_3\} $ $ c^-_5+c^-_8=6 $ - 23 7
4 $ \{p_1,p_4\} $ $ \{p_2,p_3\} $ $ c^-_5+c^-_9=16 $ - 39 5
Table 4.  The optimal edge lengths for Example 2
$ e_i $ optimal $ l_i $ $ \underline{l_i} $ $ \bar{l_i} $
$ e_1=(v_1,v_2) $ 3 1 4
$ e_2=(v_2,x) $ 3 2 6
$ e_3=(x,v_3) $ 1 1 7
$ e_4=(v_3,v_{4}) $ 1 1 5
$ e_5=(v_{4},v_{5}) $ 4 4 10
$ e_6=(x,v_{6}) $ 1 1 4
$ e_7=(v_6,v_7) $ 2 1 5
$ e_8=(x,v_{8}) $ 1 1 7
$ e_9=(v_{8},v_{9}) $ 2 2 8
$ e_{10}=(v_{9},v_{10}) $ 3 1 6
Table Options

Download as excel

$ e_i $ optimal $ l_i $ $ \underline{l_i} $ $ \bar{l_i} $
$ e_1=(v_1,v_2) $ 3 1 4
$ e_2=(v_2,x) $ 3 2 6
$ e_3=(x,v_3) $ 1 1 7
$ e_4=(v_3,v_{4}) $ 1 1 5
$ e_5=(v_{4},v_{5}) $ 4 4 10
$ e_6=(x,v_{6}) $ 1 1 4
$ e_7=(v_6,v_7) $ 2 1 5
$ e_8=(x,v_{8}) $ 1 1 7
$ e_9=(v_{8},v_{9}) $ 2 2 8
$ e_{10}=(v_{9},v_{10}) $ 3 1 6
[1]

Haiyu Liu, Rongmin Zhu, Yuxian Geng. Gorenstein global dimensions relative to balanced pairs. Electronic Research Archive, 2020, 28 (4) : 1563-1571. doi: 10.3934/era.2020082
[2]

Shun Zhang, Jianlin Jiang, Su Zhang, Yibing Lv, Yuzhen Guo. ADMM-type methods for generalized multi-facility Weber problem. Journal of Industrial & Management Optimization, 2020  doi: 10.3934/jimo.2020171
[3]

Jong Yoon Hyun, Boran Kim, Minwon Na. Construction of minimal linear codes from multi-variable functions. Advances in Mathematics of Communications, 2021, 15 (2) : 227-240. doi: 10.3934/amc.2020055
[4]

Neil S. Trudinger, Xu-Jia Wang. Quasilinear elliptic equations with signed measure. Discrete & Continuous Dynamical Systems - A, 2009, 23 (1&2) : 477-494. doi: 10.3934/dcds.2009.23.477
[5]

Masaharu Taniguchi. Axisymmetric traveling fronts in balanced bistable reaction-diffusion equations. Discrete & Continuous Dynamical Systems - A, 2020, 40 (6) : 3981-3995. doi: 10.3934/dcds.2020126
[6]

Vaibhav Mehandiratta, Mani Mehra, Günter Leugering. Existence results and stability analysis for a nonlinear fractional boundary value problem on a circular ring with an attached edge : A study of fractional calculus on metric graph. Networks & Heterogeneous Media, 2021  doi: 10.3934/nhm.2021003
[7]

Ugo Bessi. Another point of view on Kusuoka's measure. Discrete & Continuous Dynamical Systems - A, 2020  doi: 10.3934/dcds.2020404
[8]

Fabio Camilli, Giulia Cavagnari, Raul De Maio, Benedetto Piccoli. Superposition principle and schemes for measure differential equations. Kinetic & Related Models, 2021, 14 (1) : 89-113. doi: 10.3934/krm.2020050
[9]

Gunther Uhlmann, Jian Zhai. Inverse problems for nonlinear hyperbolic equations. Discrete & Continuous Dynamical Systems - A, 2021, 41 (1) : 455-469. doi: 10.3934/dcds.2020380
[10]

Jian Zhang, Tony T. Lee, Tong Ye, Liang Huang. An approximate mean queue length formula for queueing systems with varying service rate. Journal of Industrial & Management Optimization, 2021, 17 (1) : 185-204. doi: 10.3934/jimo.2019106
[11]

Shasha Hu, Yihong Xu, Yuhan Zhang. Second-Order characterizations for set-valued equilibrium problems with variable ordering structures. Journal of Industrial & Management Optimization, 2020  doi: 10.3934/jimo.2020164
[12]

Ömer Arslan, Selçuk Kürşat İşleyen. A model and two heuristic methods for The Multi-Product Inventory-Location-Routing Problem with heterogeneous fleet. Journal of Industrial & Management Optimization, 2020  doi: 10.3934/jimo.2021002
[13]

Kengo Nakai, Yoshitaka Saiki. Machine-learning construction of a model for a macroscopic fluid variable using the delay-coordinate of a scalar observable. Discrete & Continuous Dynamical Systems - S, 2021, 14 (3) : 1079-1092. doi: 10.3934/dcdss.2020352
[14]

Vadim Azhmyakov, Juan P. Fernández-Gutiérrez, Erik I. Verriest, Stefan W. Pickl. A separation based optimization approach to Dynamic Maximal Covering Location Problems with switched structure. Journal of Industrial & Management Optimization, 2021, 17 (2) : 669-686. doi: 10.3934/jimo.2019128
[15]

Gheorghe Craciun, Jiaxin Jin, Casian Pantea, Adrian Tudorascu. Convergence to the complex balanced equilibrium for some chemical reaction-diffusion systems with boundary equilibria. Discrete & Continuous Dynamical Systems - B, 2021, 26 (3) : 1305-1335. doi: 10.3934/dcdsb.2020164
[16]

Peter Frolkovič, Karol Mikula, Jooyoung Hahn, Dirk Martin, Branislav Basara. Flux balanced approximation with least-squares gradient for diffusion equation on polyhedral mesh. Discrete & Continuous Dynamical Systems - S, 2021, 14 (3) : 865-879. doi: 10.3934/dcdss.2020350
[17]

Kien Trung Nguyen, Vo Nguyen Minh Hieu, Van Huy Pham. Inverse group 1-median problem on trees. Journal of Industrial & Management Optimization, 2021, 17 (1) : 221-232. doi: 10.3934/jimo.2019108
[18]

Harrison Bray. Ergodicity of Bowen–Margulis measure for the Benoist 3-manifolds. Journal of Modern Dynamics, 2020, 16: 305-329. doi: 10.3934/jmd.2020011
[19]

Mark F. Demers. Uniqueness and exponential mixing for the measure of maximal entropy for piecewise hyperbolic maps. Discrete & Continuous Dynamical Systems - A, 2021, 41 (1) : 217-256. doi: 10.3934/dcds.2020217
[20]

Giulia Luise, Giuseppe Savaré. Contraction and regularizing properties of heat flows in metric measure spaces. Discrete & Continuous Dynamical Systems - S, 2021, 14 (1) : 273-297. doi: 10.3934/dcdss.2020327

2019 Impact Factor: 1.366

Tools

Article outline

Figures and Tables

[Back to Top]

Copyright © 2021 American Institute of Mathematical Sciences