2 papers
hep-th2024
Geodesics connecting end points of time-like interval in asymptotically AdS spacetime
Jia-Hao He, Run-Qiu Yang
This paper studies the geodesics connecting two time-like separated boundary points in asymptotically anti-de Sitter (AdS) spacetime. We find that in spherically symmetry Schwarzsc…
math.OC2022
Anderson acceleration of gradient methods with energy for optimization problems
Hailiang Liu, Jia-Hao He, Xuping Tian
Anderson acceleration (AA) as an efficient technique for speeding up the convergence of fixed-point iterations may be designed for accelerating an optimization method. We propose a…