Inside Front Cover. Download PDF

From the Editor. Download PDF

Equations of motion for zeros of orthogonal polynomials related to the Toda lattices by Mourad E.H. Ismail, Wen-Xiu Ma. Download PDF

Matrix inversion using orthogonal polynomials by Ruiming Zhang, Li-Chen Chen. Download PDF

On the recursive sequence $x_{n+1}=\frac{a+b{x}_n}{A+B{x}_{n-1}^k}$ by Alaa E. Hamza, A.M. Ahmed, A.M. Youssef. Download PDF

A survey of elliptic Kato classes and some applications for partial differential equations by Habib Mâagli. Download PDF

Quantum states as realizations of groups by Abdel-Shafy Fahmy Obada. Download PDF