A
A. K. Das
Researcher at Indian Statistical Institute
Publications - 45
Citations - 507
A. K. Das is an academic researcher from Indian Statistical Institute. The author has contributed to research in topics: Linear complementarity problem & Complementarity theory. The author has an hindex of 8, co-authored 41 publications receiving 180 citations.
Papers
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Journal ArticleDOI
Invex programming problems with equality and inequality constraints
A. K. Das,R. Jana,Deepmala +2 more
TL;DR: The class of functions known as invex function (invariant convex) in the literature derives from the fact that the convex like property of such functions remains invariant under all diffeomorphisms of R n into R n.
Journal ArticleDOI
Iterative Descent Method for Generalized Leontief Model
TL;DR: In this article, the generalized Leontief model is solvable by iterative descent method based on infeasible interior point algorithm, and the convergence of the method from strictly positive starting point is proved.
Posted Content
On Semimonotone Star Matrices and Linear Complementarity Problem
R. Jana,A. K. Das,Sagnik Sinha +2 more
TL;DR: In this paper, the authors introduce the class of semimonotone star matrices and prove that the principal pivot transform of these matrices is not necessarily in general in general.
Book ChapterDOI
On Solvability for Certain Functional Equations Arising in Dynamic Programming
TL;DR: In this paper, the existence, uniqueness, and iterative approximations of solutions for the functional equations arising in dynamic programming under Banach spaces and complete metric spaces were studied, and the results unify the results of Bellman [1], Bhakta and Mitra [3], Bhakhta and Choudhury [4], Liu [8], Liu and Ume [10], Liu et al.
Journal ArticleDOI
Introduction of statistical process control system in a ductile iron pipe manufacturing plant for export promotion
TL;DR: In this paper, a system of statistical process control consisting of appropriate statistical techniques is introduced in an Indian organization that manufactures ductile iron pipes, with a view to expanding the market for export promotion.