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VOL. 20 | 2019 The Lie Algebra $\mathfrak{sl}(2,\mathbb{R})$ and Noether Point Symmetries of Lagrangian Systems
Rutwig Campoamor-Stursberg

## Abstract

Some aspects of the simple Lie algebra $\mathfrak{sl}(2,\mathbb{R})$ realized as a subalgebra of Noether point symmetries of Lagrangian systems and related inverse problems are discussed, specially in connection to Lagrangians of kinetic type and some geometric properties like sectional curvatures.

## Information

Published: 1 January 2019
First available in Project Euclid: 21 December 2018

zbMATH: 07060433
MathSciNet: MR3887745

Digital Object Identifier: 10.7546/giq-20-2019-99-114