By combining the language of groups with that of geometry and linear algebra, Marius Sophus Lie created one of math’s most ...

The library aims to contain some controllers designed in lie groups. The library depends only on Eigen and manif.

Abstract: This article considers a discrete-time robust optimal control problem on matrix Lie groups. The underlying system is assumed to be perturbed by exogenous unmeasured bounded disturbances, and ...

Abstract: We study the problem of matrix isomorphism of matrix Lie algebras (MatIsoLie). Lie algebras arise centrally in areas as diverse as differential equations, particle physics, group theory, and ...

I’m confused about a situation with a co-worker I used to be close with, let’s call her “Bethany.” I recently had a small destination wedding in another state. She also eloped around the time of my ...