6 papers
Ideas of E.~Cartan and S.~Lie in modern geometry: -structures and differential equations. Lecture 4
J. R. Arteaga, M. Malakhaltsev
This is the lecture 4 of a mini-course of 4 lectures. Our purpose of this mini-curse is to explain some ideas of E. Cartan and S. Lie when we study differential geometry, particula…
Ideas of E.~Cartan and S.~Lie in modern geometry: -structures and differential equations. Lecture 3
J. R. Arteaga, M. Malakhaltsev
This is the lecture 3 of a mini-course of 4 lectures. Our purpose of this mini-curse is to explain some ideas of E. Cartan and S. Lie when we study differential geometry, particula…
Ideas of E. Cartan and S. Lie in modern geometry: -structures and differential equations. Lecture 1
J. R. Arteaga, M. Malakhaltsev
This is the lecture 1 of a mini-course of 4 lectures. Our purpose of this mini-curse is to explain some ideas of E. Cartan and S. Lie when we study differential geometry, particula…
Ideas of E.~Cartan and S.~Lie in modern geometry: -structures and differential equations. Lecture 2
J. R. Arteaga, M. Malakhaltsev
This is the lecture 2 of a mini-course of 4 lectures. Our purpose of this mini-curse is to explain some ideas of E. Cartan and S. Lie when we study differential geometry, particula…
Symmetries of sub-Riemannian surfaces
Mikhail Armenovich Malakhaltsev, José Ricardo Arteaga
We obtain some results on symmetries of sub-Riemannian surfaces. In case of contact sub-Riemannian surface we base on invariants found by Hughen \cite{Hughen}. Using these invarian…
Wagner Lift of Riemannian metric to Orthogonal Frame Bundle
Jose Ricardo Arteaga, Mikhail Malakhaltsev
In the present work we construct a lift of a metric on a 2-dimensional oriented Riemannian manifold to a metric on the total space of the orthonormal frame bu…