D
Dipti Dubey
Researcher at Indian Statistical Institute
Publications - 9
Citations - 31
Dipti Dubey is an academic researcher from Indian Statistical Institute. The author has contributed to research in topics: Linear complementarity problem & Matrix (mathematics). The author has an hindex of 3, co-authored 9 publications receiving 23 citations.
Papers
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Journal ArticleDOI
Completely Mixed Strategies for Generalized Bimatrix and Switching Controller Stochastic Game
TL;DR: This paper revisits a result by Jurg et al. (Linear Algebra Appl 141:61–74, 1990) where the necessary and sufficient condition for a bimatrix game to be weakly completely mixed and presents an alternate proof of this result using linear complementarity approach.
Book ChapterDOI
Max Plus Algebra, Optimization and Game Theory
TL;DR: This paper discusses various optimization problem using methods based on max-plus algebra, which has maximization and addition as its basic arithmetic operations, and presents some sub-classes of mathematical optimization problems like linear programming, convex quadratic programming problem, fractional programming problem
Journal ArticleDOI
On generalizations of positive subdefinite matrices and the linear complementarity problem
Dipti Dubey,S. K. Neogy +1 more
TL;DR: The notion of generalized positive subdefinite matrices of level k is introduced by generalizing the definition of generalized Positive Subdefinite Matrices introduced by Crouzeix and Komlósi in [Applied optimization].
Book ChapterDOI
A Unified Framework for a Class of Mathematical Programming Problems
Dipti Dubey,S. K. Neogy +1 more
TL;DR: In this paper, the authors study various mathematical programming problems in a common framework known as linear complementarity problem and discuss matrix theoretic properties of some recent matrix classes encountered in linear completeness literature and its processability using Lemke's algorithm.