Travelling waves in the Fisher–KPP equation with nonlinear degenerate or singular diffusion
Pavel Drábek, Peter Takáč
Topics & Concepts
Degenerate energy levelsMathematicsDiffusionReaction–diffusion systemDifferentiable functionTerm (time)Mathematical analysisFisher equationNonlinear systemType (biology)Traveling wavePhysicsThermodynamicsQuantum mechanicsInterest rateEcologyMonetary economicsReal interest rateEconomicsBiologyMathematical and Theoretical Epidemiology and Ecology ModelsNonlinear Dynamics and Pattern FormationMathematical Biology Tumor Growth