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Now showing items 11-13 of 13
Investigation Of Single-Update Memoryless Cg-Methods
(
Qatar University
, 1996 , Article)
Two new CG-methods are proposed in this work for nonlinear unconstrained optimization problems which are considered as memoryless Variable Metric (VM) methods. They are derived for the inexact line searches and evaluated ...
The P-Center And The P-Median Problems In Graphs With Small Number ' Of Spanning Trees
(
Qatar University
, 1996 , Article)
In this paper, we will describe some algorithms and give their complexity as following:
(1) The algorithm for finding a dominating set of radius r in a vertex-weighted graph with small number of spanning tress.
The ...
On the direct problem and scattering data for a singular system of differential Equations with discontinuous coefficients
(
Qatar University
, 1996 , Article)
A system of Sturm-Liouiville differential equations of order n with a density matrix function is considered. The direct problem of the considered system is studied and hence the scattering data of the problem is obtained.