Igor Klep

24 papers Journal 23Unranked 1
YearRankTypeTitle / Venue / Authors
2025 J jnl
Monoid algebras and graph products.
Art Discret. Appl. Math.
Wilfried Imrich, Igor Klep, Daniel Smertnig
2025 J jnl
Quantitative Quantum Soundness for Bipartite Compiled Bell Games via the Sequential NPA Hierarchy.
CoRR
Igor Klep, Connor Paddock, Marc-Olivier Renou, Simon Schmidt, Lucas Tendick, Xiangling Xu, Yuming Zhao
2025 J jnl
Quantitative quantum soundness for all multipartite compiled nonlocal games.
CoRR
Matilde Baroni, Igor Klep, Dominik Leichtle, Marc-Olivier Renou, Ivan Supic, Lucas Tendick, Xiangling Xu
2024 J jnl
A Random Copositive Matrix Is Completely Positive with Positive Probability.
SIAM J. Appl. Algebra Geom.
Igor Klep, Tea Strekelj, Aljaz Zalar
2024 J jnl
Certifying Optimality of Bell Inequality Violations: Noncommutative Polynomial Optimization through Semidefinite Programming and Local Optimization.
SIAM J. Optim.
Timotej Hrga, Igor Klep, Janez Povh
2024 J jnl
Matrix extreme points and free extreme points of free spectrahedra.
Optim. Methods Softw.
Aidan Epperly, Eric Evert, J. William Helton, Igor Klep
2024 J jnl
Relaxations and Exact Solutions to Quantum Max Cut via the Algebraic Structure of Swap Operators.
Quantum
Adam Bene Watts, Anirban Chowdhury, Aidan Epperly, J. William Helton, Igor Klep
2024 J jnl
State polynomials: positivity, optimization and nonlinear Bell inequalities.
Math. Program.
Igor Klep, Victor Magron, Jurij Volcic, Jie Wang
2022 J jnl
Sparse noncommutative polynomial optimization.
Math. Program.
Igor Klep, Victor Magron, Janez Povh
2021 J jnl
Noncommutative Polynomials Describing Convex Sets.
Found. Comput. Math.
J. William Helton, Igor Klep, Scott A. McCullough, Jurij Volcic
2020 J jnl
A Matrix Positivstellensatz with Lifting Polynomials.
SIAM J. Optim.
Igor Klep, Jiawang Nie
2018 J jnl
Minimizer Extraction in Polynomial Optimization Is Robust.
SIAM J. Optim.
Igor Klep, Janez Povh, Jurij Volcic
2017 J jnl
Regular and positive noncommutative rational functions.
J. Lond. Math. Soc.
Igor Klep, James Eldred Pascoe, Jurij Volcic
2016 J jnl
Constrained trace-optimization of polynomials in freely noncommuting variables.
J. Glob. Optim.
Igor Klep, Janez Povh
2016 J jnl
Sweeping words and the length of a generic vector subspace of M
J. Comb. Theory A
Igor Klep, Spela Spenko
2015 J jnl
Rational sums of hermitian squares of free noncommutative polynomials.
Ars Math. Contemp.
Kristijan Cafuta, Igor Klep, Janez Povh
2013 J jnl
Algorithmic aspects of sums of Hermitian squares of noncommutative polynomials.
Comput. Optim. Appl.
Sabine Burgdorf, Kristijan Cafuta, Igor Klep, Janez Povh
2013 J jnl
An Exact Duality Theory for Semidefinite Programming Based on Sums of Squares.
Math. Oper. Res.
Igor Klep, Markus Schweighofer
2013 J jnl
The matricial relaxation of a linear matrix inequality.
Math. Program.
J. William Helton, Igor Klep, Scott A. McCullough
2013 J jnl
The tracial moment problem and trace-optimization of polynomials.
Math. Program.
Sabine Burgdorf, Kristijan Cafuta, Igor Klep, Janez Povh
2012 J jnl
Constrained Polynomial Optimization Problems with Noncommuting Variables.
SIAM J. Optim.
Kristijan Cafuta, Igor Klep, Janez Povh
2011 J jnl
NCSOStools: a computer algebra system for symbolic and numerical computation with noncommutative polynomials.
Optim. Methods Softw.
Kristijan Cafuta, Igor Klep, Janez Povh
2010 — conf
Relaxing LMI domination matricially.
CDC
J. William Helton, Igor Klep, Scott A. McCullough
2009 J jnl
Determinant Expansions of Signed Matrices and of Certain Jacobians.
SIAM J. Matrix Anal. Appl.
J. William Helton, Igor Klep, Raul Gomez