FACTA UNIVERSITATIS SERIES MATHEMATICS AND INFORMATICS, Vol. 27 No. 1 (2012) Contents

A. Abkar and B. S. Choudhury Fixed point results in partially ordered metric spaces using weak contractive inequalities

B. D. Pandey and B. Kunwar Inverse and saturation theorems for linear combinations of a new class of positive linear operators

I. B. Grozdanović, N. I. Burić, K. D. Todorović and N. T. Vasović Coupled stochastic oscilators with delays in coupling

I. Stojanović, P. S. Stanimirović and M. Miladinović Applying the algorithm of Lagrange multipliers in digital image restoration

I. P. Stanimirović Compendious lexicographic method for multi-objective optimizattion

E. Set, M. E. Özdemir and M. Z. Sarikaya New inequalities of Ostrowski’s type for s-convex functions in the second sence with applications

M. A. Latif and S. S. Dragomir Some companions of Fejer’s inequality for co-ordinated convex functions

Q. Xiao, X. Hu and L. Zhang The reflexive extremal rank solutions to the matrix equation AX = B

A. Roukbi Dragomir’s, Buzano’s and Kurepa’s inequalities in Hilbert C*-modules

T. Qingshan Continuity for multilinear commutator of Bochner-Riesz operator on Besov spaces