Showing math.OCShow all
2 papers · 1 filter
math.OC2026
Derivative-free optimization approach for structured symmetric matrices with fixed eigenvalues
Carmo P. Brás, Evelin H. M. Krulikovski, Marcos Raydan
A Derivative-Free Optimization (DFO) model is developed and analyzed for solving inverse structured symmetric matrix problems for which the eigenvalues are specified. Some (zero an…
math.OC2021
Parallel Strategies for Direct Multisearch
S. Tavares, C. P. Brás, A. L. Custódio +2
Direct Multisearch (DMS) is a Derivative-free Optimization class of algorithms suited for computing approximations to the complete Pareto front of a given Multiobjective Optimizati…