Article ID Journal Published Year Pages File Type
841165 Nonlinear Analysis: Theory, Methods & Applications 2011 19 Pages PDF
Abstract

Spectral properties of some integro-differential operators on R1R1 are studied. Characterisation of the principal eigenvalue is obtained in terms of the positive eigenfunction. These results are used to prove local and global stability of travelling waves and to find their speed.

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Physical Sciences and Engineering Engineering Engineering (General)
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Spectrum of some integro-differential operators and stability of travelling waves
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