Vol. 23 No. 2 (2005)
Articles
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On Convergence of Multigrid Method for Nonnegative Definite Systems
33144 3639 Pages:177-184 -
New Estimates for Singular Values of a Matrix
32880 3579 Pages:199-204 -
On the Extremal Properties of Open Composite Trapezoidal Formulae
33278 3689 Pages:205-210 -
Smoothing by Convex Quadratic Programming
33313 3575 Pages:211-216