Spherical search with epsilon constraint and gradient-based repair framework for constrained optimization

Z Yang, A Kumar, R Mallipeddi, DG Lee - Swarm and Evolutionary …, 2023 - Elsevier
In evolutionary computation, search methodologies based on Hyper Cube (HC) are common
while those based on Hyper Spherical (HS) methodologies are scarce. Spherical Search …

Efficiently handling constraints in mixed-integer nonlinear programming problems using gradient-based repair differential evolution

D Molina-Pérez, EA Portilla-Flores… - PeerJ Computer …, 2024 - peerj.com
Mixed integer nonlinear programming (MINLP) addresses optimization problems that
involve continuous and discrete/integer decision variables, as well as nonlinear functions …