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APPML
2007
101views more  APPML 2007»
13 years 4 months ago
Analysis on the critical speed of traveling waves
The note is concerned with a time-delayed reaction–diffusion equation with nonlocality for the population dynamics of single species. For the critical speed of traveling waves, ...
Jiaoyu Wu, Di Wei, Ming Mei
APPML
2007
92views more  APPML 2007»
13 years 4 months ago
On some homogenization problems from shallow water theory
This note is devoted to the effect of topography on geophysical flows. We consider two models derived from shallow water theory: the quasigeostrophic equation and the lake equati...
Didier Bresch, David Gérard-Varet
APPML
2007
75views more  APPML 2007»
13 years 4 months ago
Analysis of substructuring preconditioners for mortar methods in an abstract framework
framework Silvia Bertoluzza∗, Micol Pennacchio Istituto di Matematica Applicata e Tecnologie Informatiche del C.N.R., v. Ferrata 1, 27100 Pavia, Italy Received 16 February 2006; ...
Silvia Bertoluzza, Micol Pennacchio
APPML
2007
92views more  APPML 2007»
13 years 4 months ago
Topological grammars for data approximation
A method of topological grammars is proposed for multidimensional data approximation. For data with complex topology we define a principal cubic complex of low dimension and give...
Alexander N. Gorban, Neil R. Sumner, Andrei Yu. Zi...