2 papers
math.OC2021
Jacobi-type algorithms for homogeneous polynomial optimization on Stiefel manifolds with applications to tensor approximations
Zhou Sheng, Jianze Li, Qin Ni
This paper mainly studies the gradient-based Jacobi-type algorithms to maximize two classes of homogeneous polynomials with orthogonality constraints, and establish their convergen…
math.OC2018
A new alternating direction trust region method based on conic model for solving unconstrained optimization
Honglan Zhu, Qin Ni, Chuangyin Dang
In this paper, a new alternating direction trust region method based on conic model is used to solve unconstrained optimization problems. By use of the alternating direction method…