[HTML][HTML] Chordal and factor-width decompositions for scalable semidefinite and polynomial optimization

Y Zheng, G Fantuzzi, A Papachristodoulou - Annual Reviews in Control, 2021 - Elsevier
Chordal and factor-width decomposition methods for semidefinite programming and
polynomial optimization have recently enabled the analysis and control of large-scale linear …

[图书][B] Structured semidefinite programs and semialgebraic geometry methods in robustness and optimization

PA Parrilo - 2000 - search.proquest.com
In the first part of this thesis, we introduce a specific class of Linear Matrix Inequalities (LMI)
whose optimal solution can be characterized exactly. This family corresponds to the case …

Semidefinite programming relaxations for semialgebraic problems

PA Parrilo - Mathematical programming, 2003 - Springer
A hierarchy of convex relaxations for semialgebraic problems is introduced. For questions
reducible to a finite number of polynomial equalities and inequalities, it is shown how to …

Sums of squares, moment matrices and optimization over polynomials

M Laurent - Emerging applications of algebraic geometry, 2009 - Springer
We consider the problem of minimizing a polynomial over a semialgebraic set defined by
polynomial equations and inequalities, which is NP-hard in general. Hierarchies of …

TSSOS: A moment-SOS hierarchy that exploits term sparsity

J Wang, V Magron, JB Lasserre - SIAM Journal on optimization, 2021 - SIAM
This paper is concerned with polynomial optimization problems. We show how to exploit
term (or monomial) sparsity of the input polynomials to obtain a new converging hierarchy of …

LMI techniques for optimization over polynomials in control: a survey

G Chesi - IEEE transactions on Automatic Control, 2010 - ieeexplore.ieee.org
Numerous tasks in control systems involve optimization problems over polynomials, and
unfortunately these problems are in general nonconvex. In order to cope with this difficulty …

Nonlinear control synthesis by sum of squares optimization: A Lyapunov-based approach

S Prajna, A Papachristodoulou… - 2004 5th Asian control …, 2004 - ieeexplore.ieee.org
This paper addresses the state feedback control synthesis problems for nonlinear systems,
either without or with guaranteed cost or H/sub/spl infin//performance objectives. By …

Some concrete aspects of Hilbert's 17th problem

B Reznick - Contemporary mathematics, 2000 - books.google.com
Hilbert's 17th Problem asks whether a real positive semidefinite polynomial can be
expressed as a sum of squares of rational functions. Artin answered “yes” in the 1920's …

Sums of squares and semidefinite program relaxations for polynomial optimization problems with structured sparsity

H Waki, S Kim, M Kojima, M Muramatsu - SIAM Journal on Optimization, 2006 - SIAM
Unconstrained and inequality constrained sparse polynomial optimization problems (POPs)
are considered. A correlative sparsity pattern graph is defined to find a certain sparse …

Pre-and post-processing sum-of-squares programs in practice

J Lofberg - IEEE transactions on automatic control, 2009 - ieeexplore.ieee.org
Checking non-negativity of polynomials using sum-of-squares has recently been
popularized and found many applications in control. Although the method is based on …