2 papers
math.NA2024
Double-activation neural network for solving parabolic equations with time delay
Qiumei Huang, Qiao Zhu
This paper presents the double-activation neural network (DANN), a novel network architecture designed for solving parabolic equations with time delay. In DANN, each neuron is equi…
math.OC2022
A Modification Piecewise Convexification Method for Box-Constrained Non-Convex Optimization Programs
Qiao Zhu, Liping Tang, Xinmin Yang
This paper presents a piecewise convexification method to approximate the whole approximate optimal solution set of non-convex optimization problems with box constraints. In the pr…