4 citations · 5 across the 5 of their papers we have counts for
6 papers
Nonconvex quasi-variational inequalities: stability analysis and application to numerical optimization
Joydeep Dutta, Lahoussine Lafhim, Alain Zemkoho +1
We consider a parametric quasi-variational inequality (QVI) without any convexity assumption. Using the concept of \emph{optimal value function}, we transform the problem into that…
Simple Bilevel Programming and Extensions Part-II: Algorithms
Stephan Dempe, Nguyen Dinh, Joydeep Dutta +1
This article continues our study on simple bilevel and simple MPEC problems. In this article we focus on developing algorithms. We show how using the idea of a gap function one can…
Simple Bilevel Programming and Extensions, Part-1: Theory
Stephan Dempe, Nguyen Dinh, Joydeep Dutta +1
In this paper we begin by discussing the simple bilevel programming problem (SBP) and its extension the simple mathematical programming problem under equilibrium constraints (SMPEC…
A New Graphical Device and Related Tests for the Shape of Non-parametric Regression Function
Subhra Sankar Dhar, Prashant Jha, Mohammad Arshad Rahman +1
We consider a non-parametric regression model and propose a novel graphical device to check whether the -th () derivative of the regression functio…
Charnes-Cooper Scalarization and Convex Vector Optimization
Poonam Kesarwani, Joydeep Dutta
Our aim in this article is two-fold. We use the Charnes-Cooper scalarization technique to develop KKT type conditions to completely characterize Pareto minimizers of convex vector…
Lagrange Multipliers, (Exact) Regularization and Error Bounds for Monotone Variational Inequalities
C. Charitha, Joydeep Dutta, D. Russell Luke
We examine two central regularization strategies for monotone variational inequalities, the first a direct regularization of the operative monotone mapping, and the second via regu…