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An Exact Logistic Front for a Nonlinear Reaction-Diffusion Equation

Year: 2026

Type: article

Abstract: A nonlinear second-order reaction-diffusion equation with quadratic state-dependent diffusion admits an explicit logistic travelling front. Direct differentiation proves the identity for all stated parameters. A positivity condition distinguishes the strictly parabolic case and a normalized polynomial member is displayed.

Source: Zenodo (CERN European Organization for Nuclear Research)

DOI: 10.5281/zenodo.23887942

Author: Guo, Ziping

Language: English

Topic: Nonlinear Dynamics and Pattern Formation

Subfield: Computer Networks and Communications

Field: Computer Science

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W7225079612

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