In this work, we are interested in developing relaxation techniques for cubic optimization problems subject to a norm constraint. It should be noted that these problems are NP-hard in constrast to their quadratic variants. In spite of the non-convexity the latter quadratic problem, which is the well-known trust region subproblem, can be solved efficiently since it has a concave dual problem with no duality gap. In the literature, several relaxation techniques have been studied to polynomials problems, based on RLT inequalities and via Semidefinite Programming, obtaining good results in quadratic programming, and recently extended for programs with higher degree polynomials. In this thesis, we present two techniques to find lower bounds for ...
Many combinatorial optimization problems can be formulated as the minimization of a 0?1 quadratic fu...
In this paper we consider polynomial conic optimization problems, where the feasible set is defined ...
preprintWe consider the exact solution of problem $(QP)$ that consists in minimizing a quadratic fun...
We consider a parametric convex quadratic programming, CQP, relaxation for the quadratic knapsack pr...
At the intersection of combinatorial and nonlinear optimization, quadratic programming (QP) plays an...
We consider the NP-hard problem of finding a minimum norm vector in n-dimensional real or complex Eu...
This paper introduces constructing convex-relaxed programs for nonconvex optimization problems. Bran...
We consider the NP-hard problem of finding a minimum norm vector in n-dimensional real or complex Eu...
This paper is concerned with the study of an arbitrary polynomial optimization via a convex relaxati...
International audienceIn this paper we introduce new semidefinite programming relaxations to box-con...
The goal of this thesis is to study a special nonlinear programming, namely, polynomial optimization...
This dissertation addresses optimization of cubic polynomial problems. Heuristics for finding good ...
We consider problem (QP) of minimizing a quadratic function subject to linear or quadratic constrain...
Semidefinite relaxation for certain discrete optimization problems involves replacing a vector-value...
This paper studies the relationship between the so-called bi-quadratic optimization problem and its ...
Many combinatorial optimization problems can be formulated as the minimization of a 0?1 quadratic fu...
In this paper we consider polynomial conic optimization problems, where the feasible set is defined ...
preprintWe consider the exact solution of problem $(QP)$ that consists in minimizing a quadratic fun...
We consider a parametric convex quadratic programming, CQP, relaxation for the quadratic knapsack pr...
At the intersection of combinatorial and nonlinear optimization, quadratic programming (QP) plays an...
We consider the NP-hard problem of finding a minimum norm vector in n-dimensional real or complex Eu...
This paper introduces constructing convex-relaxed programs for nonconvex optimization problems. Bran...
We consider the NP-hard problem of finding a minimum norm vector in n-dimensional real or complex Eu...
This paper is concerned with the study of an arbitrary polynomial optimization via a convex relaxati...
International audienceIn this paper we introduce new semidefinite programming relaxations to box-con...
The goal of this thesis is to study a special nonlinear programming, namely, polynomial optimization...
This dissertation addresses optimization of cubic polynomial problems. Heuristics for finding good ...
We consider problem (QP) of minimizing a quadratic function subject to linear or quadratic constrain...
Semidefinite relaxation for certain discrete optimization problems involves replacing a vector-value...
This paper studies the relationship between the so-called bi-quadratic optimization problem and its ...
Many combinatorial optimization problems can be formulated as the minimization of a 0?1 quadratic fu...
In this paper we consider polynomial conic optimization problems, where the feasible set is defined ...
preprintWe consider the exact solution of problem $(QP)$ that consists in minimizing a quadratic fun...