Počet záznamů: 1
Front propagation in nonlinear parabolic equations
- 1.0434174 - MÚ 2015 RIV GB eng J - Článek v odborném periodiku
Feireisl, Eduard - Hilhorst, D. - Petzeltová, Hana - Takáč, P.
Front propagation in nonlinear parabolic equations.
Journal of the London Mathematical Society. Roč. 90, č. 2 (2014), s. 551-572. ISSN 0024-6107. E-ISSN 1469-7750
Grant CEP: GA ČR GA13-00522S
Institucionální podpora: RVO:67985840
Klíčová slova: nonlinear parabolic equations * front propagation * travelling wave
Kód oboru RIV: BA - Obecná matematika
Impakt faktor: 0.820, rok: 2014
http://jlms.oxfordjournals.org/content/90/2/551
We study existence and stability of travelling waves for nonlinear convection–diffusion equations in the one-dimensional Euclidean space. The diffusion coefficient depends on the gradient in analogy with the p -Laplacian and may be degenerate. We also prove that the solution converges to ±1 outside an interface which moves with constant velocity; our results include both generation and propagation of interface properties. In particular, unconditional stability is established with respect to initial data perturbations in L 1 (R).
Trvalý link: http://hdl.handle.net/11104/0238301
Název souboru Staženo Velikost Komentář Verze Přístup Feireisl15.pdf 3 300.7 KB Vydavatelský postprint vyžádat
Počet záznamů: 1