Optimal Paths for Symmetric Actions in the Unitary Group
Given a positive and unitarily invariant Lagrangian L defined in the algebra of matrices, and a fixed time interval [0, t0 ] ⊂ ℝ, we study the action defined in the Lie group of n × n unitary matrices U(n) by, where α: [0, t0] → U(n) is a rectifiable curve. We prove that the one-parameter subgroups...
Guardado en:
| Autores principales: | Antezana, Jorge Abel, Larotonda, Gabriel, Varela, Alejandro |
|---|---|
| Formato: | Articulo Preprint |
| Lenguaje: | Inglés |
| Publicado: |
2014
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| Materias: | |
| Acceso en línea: | http://sedici.unlp.edu.ar/handle/10915/99737 https://ri.conicet.gov.ar/11336/37335 |
| Aporte de: |
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