This repository contains MATLAB code accompanying the preprint Semi-Riemannian Manifold Optimization (arXiv:1812.07643) by Tingran Gao, Lek-Heng Lim, and Ke Ye.
To run these scripts, please ensure the ManOpt toolbox is in your path (e.g. by running command run manopt/importmanopt.m in the MATLAB console).
sRiem_minkowski_SD_CG.m: Numerical experiments on Minkowski spacessRiem_sphere_SD_CG.m: Numerical experiments on the unit Euclidean sphere viewed as a semi-Riemannian submanifold of an aambient Minkowski spacesRiem_pseudosphere_SD_CG.m: Numerical experiments on the unit pseudo-sphere with canonical semi-Riemannian metric induced from the ambient Minkowski space
Please direct all inquiries to Tingran Gao (tingrangao@galton.uchicago.edu).