FILOMAT
Volume 23, Number 1, February 2009

Contents

1. E. I. Milovanovic, M. P. Bekakos, I. Z. Milovanovic and B. M. Randjelovic
Finding miminum cost spanning tree on bidirectional linear systolic array, 1-12

2. Mohsen Alimohammady and Mehdi Roohi
A system of generalized variational inclusion problems involving $(a,\eta)$-monotone mappings, 13-20

3. A. Bachir and A. Segres
Numerical range and orthogonality in normed spaces, 21-41

4. Zhao Li and Jie Sun
Mixed and componentwise condition numbers for weighted moore-penrose inverse and weighted least squares problems, 43-59

5. Bujar Xh. Fejzullahu
On convergence and divergence of Fourier expansions associated to Jacobi measure with mass points, 61-68

6. S. S. Dragomir
Vector inequalities for powers of some operators in Hilbert spaces, 69-83

7. Vesna Manojlovic
Bi-Lipschicity of quasiconformal harmonic mappings in the plane, 85-89

8. A. Ebadian and A. Tehranchi
Functions by applying the Ruscheweyh derivatives, 91-101