Symmetries and Conservation Laws for the 2D Ricci Flow Model
| Autor: | Cimpoiasu, Rodica |
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| Rok vydání: | 2011 |
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| Druh dokumentu: | Working Paper |
| Popis: | The paper aims to study the connection between symmetries and conservation laws for the 2D Ricci flow model. The procedure starts by obtaining a set of multipliers which generates conservation laws. Then, using a general relation which connects symmetries and conservation laws for whatever dynamical system, one determines symmetries related to a chosen multiplier. On this basis, new similarity solutions of the model, not yet discussed in literature, are highlighted. Comment: 10 pages |
| Databáze: | arXiv |
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