https://commons.ru.ac.za/vital/access/manager/Index en-us 5 The symmetry group of a model of hyperbolic plane geometry and some associated invariant optimal control problems https://commons.ru.ac.za/vital/access/manager/Repository/vital:5432 Wed 12 May 2021 17:38:32 SAST ]]> Contributions to the study of a class of optimal control problems on the orthogonal groups SO(3) and SO(4) https://commons.ru.ac.za/vital/access/manager/Repository/vital:28608 Thu 13 May 2021 03:49:57 SAST ]]> A study of a class of invariant optimal control problems on the Euclidean group SE(2) https://commons.ru.ac.za/vital/access/manager/Repository/vital:5420 Thu 13 May 2021 03:13:42 SAST ]]> Invariant control systems and sub-Riemannian structures on lie groups: equivalence and isometries https://commons.ru.ac.za/vital/access/manager/Repository/vital:28607 Thu 13 May 2021 01:16:43 SAST ]]>