Difference and functional equations
1. The method of fundamental solutions for transient heat conduction in functionally graded materials: some special cases

M. Nili Ahmadabadi; M. Arab; F. M. Maalek Ghaini

Volume 02, Issue 02 , Spring 2013, , Pages 117-127

Abstract
  In this paper, the Method of Fundamental Solutions (MFS) is extended to solve some special cases of the problem of transient heat conduction in functionally graded materials. First, the problem is transformed to a heat equation with constant coefficients using a suitable new transformation ...  Read More

2. A mathematically simple method based on de nition for computing eigenvalues, generalized eigenvalues and quadratic eigenvalues of matrices

M. Nili Ahmadabadi

Volume 01, Issue 02 , Spring 2012, , Pages 71-81

Abstract
  In this paper, a fundamentally new method, based on the de nition, is introduced for numerical computation of eigenvalues, generalized eigenvalues and quadratic eigenvalues of matrices. Some examples are provided to show the accuracy and reliability of the proposed method. It is shown ...  Read More