In recent years using symmetry has proven to be a very useful tool to simplify computations in semidefinite programming. This dissertation examines the possibilities of exploiting discrete symmetries in three contexts: In SDP-based relaxations for polynomial optimization, in testing positivity of symmetric polynomials, and combinatorial optimization. In these contexts the thesis provides new ways for exploiting symmetries and thus deeper insight in the paradigms behind the techniques and studies a concrete combinatorial optimization question.In den letzten Jahren hat sich die Nutzung von Symmetrien in Anwendungen der semidefiniten Optimierung als vorteilhaft erwiesen. Die Arbeit untersucht Möglichkeiten der Nutzung diskreter Symmetrien im K...
National audiencePositivity certificates or Positivstellens"atze provide representations of polynomi...
The goal of this thesis is to study a special nonlinear programming, namely, polynomial optimization...
National audiencePositivity certificates or Positivstellensätze provide representations of polynomia...
In recent years using symmetry has proven to be a very useful tool to simplify computations in semid...
Die Arbeit „A New Relaxation Technique for Polynomial Optimization and Spectrahedral Geometry Proble...
Otto-von-Guericke-Universität Magdeburg, Fakultät für Mathematik, Univ., Dissertation, 2015von Dipl....
This thesis studies the problem of optimizing a trigonometric polynomial with crystallographic symme...
Cette thèse étudie le problème de l'optimisation d'un polynôme trigonométrique avec symétrie cristal...
Integer optimization is in the class of NP-hard problems, and it is very time and memory intensive t...
Handling symmetries in optimization problems is essential for devising efficient solution methods. I...
Minimizing a polynomial function over a region defined by polynomial inequalities models broad class...
This thesis explores two algorithmic approaches for exploiting symmetries in linear and integer line...
In the last years many results in the area of semidefinite programming were obtained for invariant (...
Erworben im Rahmen der Schweizer Nationallizenzen (http://www.nationallizenzen.ch)This paper deals w...
The first part of this thesis is devoted to symmetrizations. Symmetrizations are tranformations of f...
National audiencePositivity certificates or Positivstellens"atze provide representations of polynomi...
The goal of this thesis is to study a special nonlinear programming, namely, polynomial optimization...
National audiencePositivity certificates or Positivstellensätze provide representations of polynomia...
In recent years using symmetry has proven to be a very useful tool to simplify computations in semid...
Die Arbeit „A New Relaxation Technique for Polynomial Optimization and Spectrahedral Geometry Proble...
Otto-von-Guericke-Universität Magdeburg, Fakultät für Mathematik, Univ., Dissertation, 2015von Dipl....
This thesis studies the problem of optimizing a trigonometric polynomial with crystallographic symme...
Cette thèse étudie le problème de l'optimisation d'un polynôme trigonométrique avec symétrie cristal...
Integer optimization is in the class of NP-hard problems, and it is very time and memory intensive t...
Handling symmetries in optimization problems is essential for devising efficient solution methods. I...
Minimizing a polynomial function over a region defined by polynomial inequalities models broad class...
This thesis explores two algorithmic approaches for exploiting symmetries in linear and integer line...
In the last years many results in the area of semidefinite programming were obtained for invariant (...
Erworben im Rahmen der Schweizer Nationallizenzen (http://www.nationallizenzen.ch)This paper deals w...
The first part of this thesis is devoted to symmetrizations. Symmetrizations are tranformations of f...
National audiencePositivity certificates or Positivstellens"atze provide representations of polynomi...
The goal of this thesis is to study a special nonlinear programming, namely, polynomial optimization...
National audiencePositivity certificates or Positivstellensätze provide representations of polynomia...