On the Cauchy Problem Describing an Electron-Phonon Interaction
On the Cauchy Problem Describing an Electron-Phonon Interaction
摘要
In this paper, a model is derived to describe a quartic anharmonic interatomic interaction with an external potential involving a pair electron-phonon. The authors study the corresponding Cauchy Problem in the semilinear and quasilinear cases.
基金
Project supported by the Fundacao para a Ciencia e Tecnologia, Financiamento Base (Nos. 2008-ISFL-1-209,2008-ISFL-1-297)
the Fundacao para a Ciencia e Tecnologia Grant (No. PTDC/MAT/110613/2009)
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