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All periodic minimizers are unstable |
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| Authors: | Antonio J Ureña |
| Institution: | (1) Departamento de Matemática Aplicada, Universidad de Granada, 18071 Granada, Spain |
| Abstract: | We consider the periodic action functional associated to some Lagrangian verifying the Legendre convexity condition and show that all minimizers are unstable. Supported by D.G.I. MTM2005-03483, Ministerio de Educación y Ciencia, Spain. |
| Keywords: | Mathematics Subject Classification (2000)" target="_blank">Mathematics Subject Classification (2000) 34D20 37D99 37J45 |
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