Ismat Beg

Personal Home Page

http://web.lums.edu.pk/~ibeg/

Articles in Scholarly Journals [Incomplete List]

  1. Fixed point, approximate fixed point and Kantorovich-Rubinstein maximum principle in convex metric spaces
    Journal of Applied Mathematics and Computing, vol. 27, no. 1-2, pp. 211–226, 2008
  2. Convergence of multivalued mappings via approximable measurable selectors
    Computers & Mathematics with Applications, vol. 55, no. 12, pp. 2740–2745, 2008
  3. Random fixed point theorems for a random operator on an unbounded subset of a Banach space
    Applied Mathematics Letters, 2007
  4. Random fixed point theorems for Caristi type random operators
    Journal of Applied Mathematics and Computing, vol. 25, no. 1-2, pp. 425–434, 2007
  5. Iterative procedures for solutions of random operator equations in Banach spaces
    Journal of Mathematical Analysis and Applications, vol. 315, no. 1, pp. 181–201, 2006
  6. Approximation of fixed points of uniformly R-subweakly commuting mappings
    Journal of Mathematical Analysis and Applications, vol. 324, no. 2, pp. 1105–1114, 2006
  7. Coincidence point and invariant approximation for mappings satisfying generalized weak contractive condition
    Fixed Point Theory and Applications, vol. 2006, Article ID 74503, 7 pages, 2006
  8. Common random fixed points of compatible random operators
    International Journal of Mathematics and Mathematical Sciences, vol. 2006, Article ID 23486, 15 pages, 2006
  9. Equivalence and stability of random fixed point iterative procedures
    Journal of Applied Mathematics and Stochastic Analysis, vol. 2006, Article ID 23297, 19 pages, 2006
  10. Convergence of iterative algorithms to common random fixed points of random operators
    Journal of Applied Mathematics and Stochastic Analysis, vol. 2006, Article ID 89213, 16 pages, 2006
  11. Czechoslovak Mathematical Journal, vol. 53, no. 2, pp. 405–412, 2003
  12. On the probabilistic domain invariance
    Journal of Applied Mathematics and Stochastic Analysis, vol. 15, no. 1, pp. 29–37, 2002
  13. Approximation of random fixed points in normed spaces
    Nonlinear Analysis, vol. 51, no. 8, pp. 1363–1372, 2002
  14. FIXED POINTS OF CONTRACTIVE MAPPINGS ON PROBABILISTIC BANACH SPACES
    Stochastic Analysis and Applications, vol. 19, no. 3, pp. 455–460, 2001
  15. Vector-valued fuzzy multifunctions
    Journal of Applied Mathematics and Stochastic Analysis, vol. 14, no. 3, pp. 275–282, 2001
  16. Fuzzy closed graph fuzzy multifunctions
    Fuzzy Sets and Systems, vol. 115, no. 3, pp. 451–454, 2000
  17. An application of a random fixed point theorem to random best approximation
    Archiv der Mathematik, vol. 74, no. 4, pp. 298–301, 2000
  18. Some random approximation theorems with applications1
    Nonlinear Analysis, vol. 35, no. 5, pp. 609–616, 1999
  19. On fuzzy Zorn's lemma
    Fuzzy Sets and Systems, vol. 101, no. 1, pp. 181–183, 1999
  20. A characterization of random approximations
    International Journal of Mathematics and Mathematical Sciences, vol. 22, no. 1, pp. 209–211, 1999
  21. Continuity of fuzzy multifunctions
    Journal of Applied Mathematics and Stochastic Analysis, vol. 12, no. 1, pp. 17–22, 1999
  22. Measurability of Fixed Point Sets of Multivalued Random Operators
    Journal of Mathematical Analysis and Applications, vol. 225, no. 1, pp. 62–72, 1998
  23. Measurable selections:in random approximations and fixed point theory
    Stochastic Analysis and Applications, vol. 15, no. 1, pp. 1–19, 1997
  24. Random fixed points of non-self maps and random approximations
    Journal of Applied Mathematics and Stochastic Analysis, vol. 10, no. 2, pp. 127–130, 1997
  25. On random approximations and a random fixed point theorem for multivalued mappings defined on unbounded sets in hilbert spaces
    Stochastic Analysis and Applications, vol. 14, no. 5, pp. 507–511, 1996
  26. On random approximation and coincidence point theorems for multivalued operators
    Nonlinear Analysis, vol. 26, no. 6, pp. 1035–1041, 1996
  27. Random Extension Theorems
    Journal of Mathematical Analysis and Applications, vol. 196, no. 1, pp. 43–52, 1995
  28. Applications of the Proximity Map to Random Fixed Point Theorems in Hilbert Spaces
    Journal of Mathematical Analysis and Applications, vol. 196, no. 2, pp. 606–613, 1995
  29. Random fixed points for random multivalued operators defined on unbounded sets in banach spaces
    Stochastic Analysis and Applications, vol. 13, no. 3, pp. 269–277, 1995
  30. Random fixed points of weakly inward operators in conical shells
    Journal of Applied Mathematics and Stochastic Analysis, vol. 8, no. 3, pp. 261–264, 1995
  31. Random approximations and random fixed point theorems
    Journal of Applied Mathematics and Stochastic Analysis, vol. 7, no. 2, pp. 145–150, 1994
  32. Random fixed point theorems for nonexpansive and contractive-type random operators on Banach spaces
    Journal of Applied Mathematics and Stochastic Analysis, vol. 7, no. 4, pp. 569–580, 1994
  33. Fixed point of nonexpansive type and K-multivalued maps
    International Journal of Mathematics and Mathematical Sciences, vol. 17, no. 3, pp. 429–435, 1994
  34. Random fixed point theorems on product spaces
    Journal of Applied Mathematics and Stochastic Analysis, vol. 6, no. 2, pp. 95–106, 1993
  35. Random fixed points and approximations in random convex metric spaces
    Journal of Applied Mathematics and Stochastic Analysis, vol. 6, no. 3, pp. 237–246, 1993
  36. Random fixed points of random multivalued operators on polish spaces1
    Nonlinear Analysis, vol. 20, no. 7, pp. 835–847, 1993