The global optimization solver gives users a better way to tackle complex nonlinear problems in energy, pricing optimization and many other fields, and can offer guarantees about the performance ...

We put forth a hybrid-computing solution to a class of constrained nonlinear optimization problems involving nonlinear cost and linear constraints. This is accomplished by realizing gradient-flow ...

BOZEMAN, Mont., Sept. 1, 2023 — Analytics software leader FICO announced the release of a true global mathematical optimization solver as part of FICO Xpress 9.2 Optimization. The global optimization ...

Particle swarm optimization (PSO) is a popular stochastic approach for solving practical optimal problems from industries due to its effective performance and few hyperparameters. Nonlinear ...

Discover new variants of Newton’s method for nonlinear optimization problems. See how the proposed family outperforms classical Newton’s method. MSC: 65H05.

In this work, we propose a computationally tractable scale-bridging approach that incorporates information from multi-product microkinetic (MK) models with thousands of rates and chemical species into ...

On the other hand, the introduction of nonlinear activation functions enables HOLO's optimization method to better address non-convex optimization problems.

PRIMA is a package for solving general nonlinear optimization problems without using derivatives. It provides the reference implementation for Powell's derivative-free optimization methods, i.e., ...