Ibragimov's theorem and conservation laws for equations without Lagrangians.
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On symmetries and Ibragimov's theory on conservation laws
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| Author(s): |
Júlio César Santos Sampaio
Total Authors: 1
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| Document type: | Doctoral Thesis |
| Press: | Campinas, SP. |
| Institution: | Universidade Estadual de Campinas (UNICAMP). Instituto de Matemática, Estatística e Computação Científica |
| Defense date: | 2015-05-25 |
| Examining board members: |
Igor Leite Freire;
Pedro Jose Catuogno;
Edmundo Capelas de Oliveira;
Zhanna Gennadyevna Kuznetsova;
Stylianos Dimas
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| Advisor: | Igor Leite Freire |
| Abstract | |
In this work we study Lie point symmetries and the theory on conservation laws developed by Ibragimov in the last 10 years. Conservation laws for several equations without classical Lagrangians were established (AU) | |
| FAPESP's process: | 11/23538-0 - Ibragimov's theorem and conservation laws for equations without Lagrangians. |
| Grantee: | Júlio Cesar Santos Sampaio |
| Support Opportunities: | Scholarships in Brazil - Doctorate |