95 citations · 1.1k across the 64 of their papers we have counts for
3 papers · 2 filters
Relative Fisher information of discrete classical orthogonal polynomials
Jesus S. Dehesa, Pablo Sánchez-Moreno, Rafael J. Yáñez
The analytic information theory of discrete distributions was initiated in 1998 by C. Knessl, P. Jacquet and S. Szpankowski who addressed the precise evaluation of the Renyi and Sh…
Information-theoretic-based spreading measures of orthogonal polynomials
Jesus S. Dehesa, A. Guerrero, Pablo Sánchez-Moreno
The macroscopic properties of a quantum system strongly depend on the spreading of the physical eigenfunctions (wavefunctions) of its Hamiltonian operador over its confined domain.…
Asymptotics of -norms of Hermite polynomials and Rényi entropy of Rydberg oscillator states
Alexander I. Aptekarev, Jesús S. Dehesa, Pablo Sánchez-Moreno +1
The asymptotics of the weighted -norms of Hermite polynomials, which describes the Rényi entropy of order of the associated quantum oscillator probability density, is de…