Existence and uniqueness of weak solutions for a class of nonlinear divergence type diffusion equations

Document Type: Research Paper


Department of Mathematics‎, ‎Shanghai University‎, ‎Shanghai 200444‎, ‎China.


‎In this paper‎, ‎we study the Neumann boundary value problem of a class of nonlinear divergence type diffusion equations‎. ‎By a priori estimates‎, ‎difference and variation techniques‎, ‎we establish the existence and uniqueness of weak solutions of this problem.


Main Subjects

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Volume 43, Issue 7
November and December 2017
Pages 2393-2410
  • Receive Date: 07 December 2016
  • Revise Date: 05 May 2017
  • Accept Date: 05 May 2017