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.

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.

Abstract

This work is a kind of homage to Sophus Lie using a sugestion from Isaac Newton.

Abstract

This work is a kind of homage to Sophus Lie,using a sugestion from Isaac Newton.