Due to its versatility, copositive optimization receives increasing interest in the Operational
Research community, and is a rapidly expanding and fertile field of research. It is a special …

Simplicial Partitions in Global Optimization | SpringerLink Skip to main content
Advertisement SpringerLink Account Menu Find a journal Publish with us Track your …

A real symmetric tensor is said to be copositive if the associated homogeneous form is
greater than or equal to zero over the nonnegative orthant. The problem of detecting tensor …

Copositive optimization is a quickly expanding scientific research domain with wide-spread
applications ranging from global nonconvex problems in engineering to NP-hard …

We study (nonconvex) quadratic optimization problems with complementarity constraints,
establishing an exact completely positive reformulation under—apparently new—mild …

In the paper we prove that any nonconvex quadratic problem over some set K ⊂ R^ n with
additional linear and binary constraints can be rewritten as a linear problem over the cone …

In het leven streven we vaak naar het beste, of het er nu om gaat het snelste te zijn, het
sterkste, het meest efficiënt of het meest precies. Wiskundige optimalisatie is hierbij een …

Principal component analysis (PCA) is one of the most widely used dimensionality reduction
tools in scientific data analysis. The PCA direction, given by the leading eigenvector of a …

Copositivity plays a role in combinatorial and nonconvex quadratic optimization. However,
testing copositivity of a given matrix is a co-NP-complete problem. We improve a previously …

Abstract We provide Completely Positive and Copositive Optimization formulations for the
Constrained Fractional Quadratic Problem (CFQP) and Standard Fractional Quadratic …