Title of article
Decreasing and fast solutions for a second-order difference equation related to Fisher–Kolmogorovʹs equation
Author/Authors
Aprahamian، نويسنده , , Meline and Souroujon، نويسنده , , Diko and Tersian، نويسنده , , Stepan، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2010
Pages
14
From page
97
To page
110
Abstract
We prove the existence of so-called fast solutions of a second-order difference equation related to traveling wave solutions of Fisher–Kolmogorovʹs equation. Variational approach is used and the fast solutions are obtained as minimizers of an energy functional on a weighted Hilbert space. Numerical experiments are presented.
Keywords
Fast solutions , Difference equations , Minimization theorem
Journal title
Journal of Mathematical Analysis and Applications
Serial Year
2010
Journal title
Journal of Mathematical Analysis and Applications
Record number
1560711
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