My Research Papers

RESEARCH PAPERS PUBLISHED

1. Multi objective Control Problems with Generalized ρ- Invexity, “Journal of Mathematical Analysis and Applications”, Vol. 189, pp. 676-692, 1995.
2. A Note on Symmetric Duality for Multi objective Non-Linear Programs, “Opsearch”, Vol. 32, No.3, pp. 172-183, 1995.
3. Duality for Variational Problems with B-Vex Functions, “Optimization”, Vol. 36, pp.347-360,1996.
4. Duality for Control Problems with Generalized ρ- Invexity, “International Journal of Management and Systems”.
5. On Multi objective Control Problems, “Asia Pacific Journal of Operational Research”, Vol. 13, pp.115-132, 1996.
6. Pseudo linear Vector Optimization Problems Containing n-Set Functions, “Indian Journal of Pure and Applied Mathematics”, Vol. 28(4), pp. 439-453, 1997.
7. A Note on Fractional Min max Programs Containing n-Set Functions, “Journal of Mathematical Analysis and Applications”, Vol. 215, pp. 283-293, 1997.
8. Sufficient Optimality Conditions and Duality for Strongly Pseudo Convex n-Set Functions,”Cahiers du C.E.R.O.”, Vol. 37, pp.5-15, 1995.
9. Sub gradient Duality for Multi objective Fractional Programming Problems, “Mathematics and its Applications in Engineering and Industry”, Narosa Publishing House, pp. 145-152, 1997.
10. Duality for Fractional Min max Satisfaction Programming Problems, “Proceedings of 'Recent Development in Operational Research",Narosa Publishing House”, pp. 51-59, 2001.
11. Vector Invex n-set Functions and Min max Programming, “Proceedings of Sixth International Symposium on Generalized Convexity/Monotonicity”, Springer Verlag, pp. 117-128, 2001.
12. .Partially ρ- Connected Min max Programming Problems, “Journal of Decision and Mathematical Sciences”, Vol. 10, pp. 55-66, 2005.
13. Partial Vector Invexity for n-Set Functions and Min max Programming, “Opsearch”, Vol. 44, No.2, pp. 2007.

SEMINARS AND CONFERENCES ATTENDED

1. National Seminar in Mathematics in the Department of Mathematic, University of Delhi in April 22-24, 1994 and presented a paper entitled “Duality for Control Problems with Generalized ρ- Invexity”.
2. National Conference in Mathematics in the Department of Mathematic, University of Delhi in October 27-28, 1995 and presented a paper entitled “Duality for Variational Problems with B-Vex Functions”.
3. Operational Research and Management : Perspective and Challenges – International Conference Organized by ORSI – Delhi Chapter in December 27-28 and presented a paper entitled “
4. Conference on Mathematics and its Applications in Engineering and Industry- Department of Mathematics, University of Roorkee, December 16-18, 1996, and presented a paper entitled “ Sub gradient Duality for Multi objective Fractional Programming Problems”