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NLS: From Euclidean to hyperbolic spaceNext ArticlePolynomial differential equations with small coefficients
On the multifractal formalism
for Bernoulli products of invertible matrices
We study the multifractal formalism for Bernoulli products of invertible matrices. Using the Fourier-Laplace transform, we prove the existence of a Frostman measure and so the validity of multifractal formalism. As an application we give an
estimation of the spectrum of singularities of a harmonic function defined on the Sierpiński gasket.