Traveling wave front for the Fisher equation on an infinite band region |
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Affiliation: | 1. Ocean Current and Wave Laboratory, Institute of Oceanology, Chinese Academy of Science, Qingdao 266071, China;2. College of science, Qingdao Technological University, No. 11, Fushun Road, Qingdao 266033, China |
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Abstract: | Instead of discussing the existence of a one-dimensional traveling wave front solution which connects two constant steady states, the present work deals with the case connecting a constant and a nonhomogeneous steady state on an infinite band region. The corresponding model is the well-known Fisher equation with variational coefficient and Dirichlet boundary condition. |
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