2 papers
math.OC2026
Finite convergence of the Moment-SOS hierarchy under hidden convexity
Srećko Ðurašinović, Jean B. Lasserre
We consider polynomial optimization problems with compact feasible set defined by SOS-concave polynomials of arbitrary degree, and whose objective…
math.FA2026
Gaussian-like fixed point and variational properties of integral discriminants
Jean B Lasserre
We consider partition functions Z(g) = exp (-g(x))dx where g is a nonnegative polynomial action (a degree-2n form) vanishing only at the origin. Such integrals, known as integral d…