Orthogonality theorems associated with various special functions

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Chebyshev Polynomials

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Signal distortions : Attenuation and Dispersion (in Optical fiber waveguides)

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Laguerre and associated Laguerre polynomials

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Hermite differential equation and hermite polynomials

Lecture notes regarding Hermite differential equation and it's solutions, so called Hermite polynomials are discussed. Get the materials from following link

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Data base of ionic radii and crystal radii

Go through the link.

http://abulafia.mt.ic.ac.uk/shannon/ptable.php

Spherical Bessel functions

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