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Travelling Wave Solutions for Some Degenerate Parabolic Equations ( I )
Travelling Wave Solutions for Some Degenerate Parabolic Equations ( I )

王明新
Wang Mingxin

Henna University & Beijing Institute of Technology
(Henna University & Beijing Institute of Technology

收稿日期: 1990-06-25
出版日期: 2015-05-15

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摘要  The existence and regularity of travelling wave front solutions are studied forsome degenerate parabolic equationswith m,n>0 and f satisfies(H):f(u)∈C~1[0,1],f(0)<0, f(1)<0 and f'(1)<0.There exists a∈(0,1),s.t.f(u)<0 for u∈(0,a) and f(u)>0 for u∈(a,1). A function u=q(z)with z=x+ct is said to be a travelling wave front solution
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