New patterns of travelling waves in the generalized Fisher–Kolmogorov equation
New patterns of travelling waves in the generalized Fisher–Kolmogorov equation
复制标题
广义 FisherâKolmogorov 方程中行波的新模式
DOI:
10.1007/s00030-016-0365-2
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发表时间:
2016
期刊:
影响因子:
--
通讯作者:
P. Takac
中科院分区:
文献类型:
--
作者:
P. Drabek;P. Takac
We prove the existence and uniqueness of a family of travelling waves in a degenerate (or singular) quasilinear parabolic problem that may be regarded as a generalization of the semilinear Fisher–Kolmogorov–Petrovski–Piscounov equation for the advance of advantageous genes in biology. Depending on the relation between thenonlinear diffusionand thenonsmooth reaction function, which we quantify precisely, we investigate the shape and asymptotic properties of travelling waves. Our method is based on comparison results for semilinear ODEs.
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影响因子:
2.4
作者:
Y. Sh. Il'yasov;P. Takáč
通讯作者:
P. Takáč
DOI:
10.1112/jlms/jdu039
发表时间:
2014
期刊:
Journal of the London Mathematical Society
影响因子:
--
作者:
E. Feireisl;D. Hilhorst;H. Petzeltová;P. Takáč
通讯作者:
P. Takáč
影响因子:
0.5
作者:
P. Drábek;R. Manásevich;P. Takáč
通讯作者:
P. Takáč
DOI:
--
发表时间:
1977
期刊:
影响因子:
--
作者:
R. Glaser
通讯作者:
R. Glaser
DOI:
--
发表时间:
2006
期刊:
--
影响因子:
--
作者:
Iroon Polytechniou-
通讯作者:
Iroon Polytechniou-