Elements of information theory
Elements of information theory
Quantum information entropies and orthogonal polynomials
Journal of Computational and Applied Mathematics - Special issue on orthogonal polynomials, special functions and their applications
Computation of the Entropy of Polynomials Orthogonal on an Interval
SIAM Journal on Scientific Computing
Fisher information of orthogonal hypergeometric polynomials
Journal of Computational and Applied Mathematics
Information theoretic inequalities
IEEE Transactions on Information Theory
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The classical hypergeometric polynomials {p"n(x)}"n"="0^~, which are orthogonal with respect to a weight function @w(x) defined on a real interval, are analyzed in the Cramer-Rao information plane, that is the plane defined by both Fisher information and variance of the probability density @r"n(x)=p"n(x)^2@w(x). The Rakhmanov density @r"n(x) of these polynomials, which describes the probability density of the quantum states for various physical prototypes in an exact manner and for numerous physical systems to a very good approximation, is discussed in detail.