In this work we present Lyapunov type inequalities for generalized one dimensional Laplacian operators defined by positive atomless Borel measures. As applications, we present lower bounds for the first eigenvalue when the measure is a Bernoulli convolution, with or without overlaps. Also, for symmetric Bernoulli convolutions we obtain two sided bounds for higher eigenvalues, and we recover the asymptotic growth of the spectral counting function by elementary means without using the Renewal Theorem. We also consider the Laplacian on the Sierpinsky gasket and other similar fractals, and we deduce a lower bound of their eigenvalues from a Lyapunov type inequality.Fil: Pinasco, Juan Pablo. Consejo Nacional de Investigaciones Científicas y Técn...
AbstractUnder the assumption that a self-similar measure defined by a one-dimensional iterated funct...
We obtain various lower and upper estimates for the first eigenvalue of Dirichlet Laplacians defined...
Self-similar measures form a fundamental class of fractal measures, and is much less understood if t...
We observe that some self-similar measures defined by finite or infinite iterated function systems with...
We report some results concerning spectral asymptotics of fractal Laplacians defined one-dimensional...
We observe that some self-similar measures defined by finite or infinite iterated function systems with...
In this work we study the asymptotic distribution of eigenvalues in one-dimensional open sets. The m...
We study the eigenvalues and eigenfunctions of the Laplacians on [0, 1] which are defined by bounded...
The spectral dimension of the Laplacian defined by a measure has been shown to be closely related to ...
We study the distribution of eigenvalues of some Laplacians defined by fractal measures. We focus on...
We establish an asymptotic formula for the eigenvalue counting function of the Schrödinger operator...
The spectral dimension of the Laplacian defined by a measure has been shown to be closely related to...
Under the assumption that a self-similar measure defined by a one-dimensional iterated function syst...
AbstractIn this work we study the asymptotic distribution of eigenvalues in one-dimensional open set...
A generalization of a classic result of H. Weyl concerning the asymptotics of the spectrum of the La...
AbstractUnder the assumption that a self-similar measure defined by a one-dimensional iterated funct...
We obtain various lower and upper estimates for the first eigenvalue of Dirichlet Laplacians defined...
Self-similar measures form a fundamental class of fractal measures, and is much less understood if t...
We observe that some self-similar measures defined by finite or infinite iterated function systems with...
We report some results concerning spectral asymptotics of fractal Laplacians defined one-dimensional...
We observe that some self-similar measures defined by finite or infinite iterated function systems with...
In this work we study the asymptotic distribution of eigenvalues in one-dimensional open sets. The m...
We study the eigenvalues and eigenfunctions of the Laplacians on [0, 1] which are defined by bounded...
The spectral dimension of the Laplacian defined by a measure has been shown to be closely related to ...
We study the distribution of eigenvalues of some Laplacians defined by fractal measures. We focus on...
We establish an asymptotic formula for the eigenvalue counting function of the Schrödinger operator...
The spectral dimension of the Laplacian defined by a measure has been shown to be closely related to...
Under the assumption that a self-similar measure defined by a one-dimensional iterated function syst...
AbstractIn this work we study the asymptotic distribution of eigenvalues in one-dimensional open set...
A generalization of a classic result of H. Weyl concerning the asymptotics of the spectrum of the La...
AbstractUnder the assumption that a self-similar measure defined by a one-dimensional iterated funct...
We obtain various lower and upper estimates for the first eigenvalue of Dirichlet Laplacians defined...
Self-similar measures form a fundamental class of fractal measures, and is much less understood if t...