Stable Equilibria in a Scalar Parabolic Equation with Variable Diffusion,

Abstract

A scalar parabolic equation with nonconstant diffusion and nonlinear source term is considered and some aspects of the influence of changing the diffusion on existence, stability and bifurcation properties of the equilibria are discussed. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Mar 25, 1983
Accession Number
ADA131221

Entities

People

  • G. Fusco
  • Jack K. Hale

Organizations

  • Brown University

Tags

Communities of Interest

  • Autonomy

DTIC Thesaurus Topics

  • Air Force
  • Applied Mathematics
  • Computational Fluid Dynamics
  • Computational Science
  • Continuity
  • Differential Equations
  • Diffusion
  • Discontinuities
  • Eigenvalues
  • Equations
  • Intervals
  • Mathematics
  • Military Research
  • Scientific Research
  • Step Functions
  • Theorems
  • Variational Equations

Fields of Study

  • Mathematics

Readers

  • Calculus or Mathematical Analysis
  • Finite Element Method (FEM) for solving Partial Differential Equations (PDEs)