Antonio Lechuga's personal collection

Parabolic trajectories and Lie's contact transformations

Abstract

This work os a kind of homage to Sophus Lie, using a sugestion from Isaac Newton that wrote that was beter to give examples than precepts. So, I study contact transformations through the well-known parabolic trajectories.
Antonio Lechuga's personal collection

Parabolic trajectories and Lie's contact transformations

Abstract

This work is a kind of homage to Sophus Lie using a sugestion given by Isaac Newton: To show theory through examples instead of precepts. So contact transformations are studying by the well-known parabolic trajectories.
Antonio Lechuga's personal collection

Parabolic trajectories and Lie's contact transformations

Abstract

This work is a kind of homage to Sophus Lie using a sugestion from Isaac Newton.
Antonio Lechuga's personal collection

Parabolic trajectories and Lie's contact transformations

Abstract

This work is a kind of homage to Sophus Lie,using a sugestion from Isaac Newton.
Antonio Lechuga's personal collection

Introduccion a los grupos de Lie y su relación con la solución de las ecuaciones diferenciales

Abstract

Resumen

El procedimiento para resolver ecuaciones diferenciales ordinarias mediante los llamados grupos de Lie se basa en la geometr´ıa diferencial y su alcance notable, una vez que se dominan las t´ecnicas elementales en esta disciplina. La resoluci´on [...]