Globally trace-positive noncommutative polynomials and the unbounded tracial moment problem

Keyphrases

• Noncommutative Polynomial 100%
• Tracial Moment Problem 100%
• Commutator 40%
• Sum of Hermitian Squares 40%
• Tracial Von Neumann Algebras 40%
• Sum of Squares 20%
• Joint Distribution 20%
• Two-variable 20%
• L1-norm 20%
• Explicit Approximations 20%
• Free Probability 20%
• Solution Existence 20%
• Linear Functional 20%
• Integration Theory 20%
• Positivstellensatz 20%
• Bivariate Polynomial 20%
• Real Algebraic Geometry 20%
• Integral Operator 20%
• Noncommutative Integration 20%
• Tuple of Operators 20%
• Semidefinite Relaxation 20%
• Convex Duality 20%
• Positivity Certificates 20%
• Trace Inequality 20%
• Carleman Condition 20%
• Integration-free 20%

Mathematics

• Polynomial 100%
• Moment Problem 100%
• Von Neumann Algebra 40%
• Commutator 40%
• Mathematics 20%
• Probability Theory 20%
• Sum of Squares 20%
• Matrix (Mathematics) 20%
• Joint Distribution 20%
• Solvability 20%
• Bivariate 20%
• Linear Functionals 20%
• Integration Theory 20%
• Real Algebraic Geometry 20%
• Integral Operator 20%