Volume 26, Number 4, November 2012


1. R. Xing, B. Zhou
Ordering trees having  small  reverse Wiener indices, 637–648
DOI: 10.2298/FIL1204637X


2. Y.B. Jun, S.Z. Song
Falling  fuzzy quasi-associative ideals of BCI-algebras, 649–656
DOI: 10.2298/FIL1204649J

3. R. Ahmad, S.S. Irfan
On  completely  generalized  multi-valued   co-variational inequalities involving  strongly accretive operators, 657–663
DOI: 10.2298/FIL1204657A

4. R.  Mohammadyari,  M.R.  Darafsheh
Topological  indices  of  the  Kneser graph KGn,k, 665–672
DOI: 10.2298/FIL1204665M

5. S.A.  Mohiuddine,   H.  Şevli, M. Cancan
Statistical convergence  of  double sequences in fuzzy normed spaces, 673–681
DOI: 10.2298/FIL1204673M

6. R. Xing, B. Zhou
Extremal trees  with fixed  degree sequence for  atom-bond connectivity index, 683–688
DOI: 10.2298/FIL1204683X

7. G.V.  Milovanović,  A.S. Cvetković,  M.P.  Stanić
A  trigonometric orthogonality with respect to  a nonnegative Borel measure, 689–696
DOI: 10.2298/FIL1204689M

8. M. Mureşan
Some remarks on  the  brachistochrone  problem with Coulomb friction, 697–711
DOI: 10.2298/FIL1204697M

9. Y. Shang
A  central  limit  theorem for  randomly indexed m-dependent  random variables, 713–717
DOI: 10.2298/FIL1204713S

10. P.V.  Danchev
The  number of  idempotents in abelian  group rings, 719–723
DOI: 10.2298/FIL1204719D

11. S. Moradi,  F. Khojasteh
Endpoints of  φ-weak  and  generalized φ-weak  contrac- tive mappings, 725–732
DOI: 10.2298/FIL1204725M

12. K.Ch.  Das, I. Gutman, B. Furtula
On atom–bond connectivity  index, 733–738
DOI: 10.2298/FIL1204733D

13. S.E. Han
Unique  pseudolifting property in digital  topology, 739–746
DOI: 10.2298/FIL1204739H

14. V. Stepanović, A. Tepavčević
On Delta-suitable elements  in algebraic lattices, 747–754
DOI: 10.2298/FIL1204747S

15. W.O.  Bray,  M.A. Pinsky
Growth  properties of  the  Fourier transform, 755–760
DOI: 10.2298/FIL1204755B

16. S. Bogdanović, Ž. Popović
Bands of  η-simple semigroups, 761–767
DOI: 10.2298/FIL1204761B

17. X. Sheng
An  iterative algorithm to  compute  the  Bott-Duffin inverse and  generalized  Bott-Duffin inverse, 769–776
DOI: 10.2298/FIL1204769S

18. E. Karapinar, I.M. Erhan
Cyclic contractionsand  fixed  point  theorems, 777–782
DOI: 10.2298/FIL1204777K

19. U. Mishra, H.K. Nashine, B. Samet,  C. Vetro
Semi-compatible and  reciprocally continuous  maps in weak non-Archimedean Menger PM-spaces, 783–792
DOI: 10.2298/FIL1204783M

20. J. Susic
Well  posedness for  a class of  ultra-parabolic equations with discontinuous flux, 793–800
DOI: 10.2298/FIL1204793S


21. S. Lin, Y. Ge
Preservations of  so-metrizable spaces, 801–807
DOI: 10.2298/FIL1204801L

22. C. Song, G. Chen, Z. Zhang
An  iterative solution to coupled quaternion matrix equations, 809–826
DOI: 10.2298/FIL1204809S

23. M.S. Moslehian, M. Khosravi, R. Drnovšek
A commutator approach to Buzano’s inequality, 827–832
DOI: 10.2298/FIL1204827K


24. Ö. Acar,  I. Altun
Some generalizations of  Caristi type fixed  point  theorem on partial  metric spaces, 833–837
DOI: 10.2298/FIL1204833A

25. X. Ge, S. Yang, Y. Cao
Remarks on  Si-separation axioms, 839–844
DOI: 10.2298/FIL1204839G

26. M. Krnić
On the  multidimensional Hilbert-type inequalities involving the  Hardy operator, 845–857
DOI: 10.2298/FIL1204845K


27. E. Kikianty
S.S. Dragomir, On Carlsson type orthogonality and characterization of inner product spaces, 859-870
DOI: 10.2298/FIL1204859K


28. H. Bor, H.M. Srivastava, W.T. Sulaiman
A new application of certain generalized power increasing sequences, 871-879
DOI: 10.2298/FIL1204871B