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Liu, Z.H. (1999) Identification of Parameters in Semilinear Parabolic Equations. Acta Mathematica Scientia, 19, 175- 180.

被以下文章引用:

• 标题: 具非线性来源项的抛物型方程反问题研究An Parabolic Differential Equation Inverse Problem with a Nonlinear Source Term

  作者: 孙惠, 肖翠娥

  关键字: 非线性抛物型方程, 正问题, 存在性, 唯一性, 反问题, 拟解Nonlinear Parabolic Differential Equation, Direct Problem, Existence, Uniqueness, Inverse Problem, Quasi-Solution

  期刊名称: 《Advances in Applied Mathematics》, Vol.4 No.4, 2015-11-09

  摘要: 本文主要研究一类具非线性来源项的抛物型方程，利用单调算子理论和Sobolev嵌入定理，证明了正问题解的存在性与唯一性。在合适的容许集中证明了反问题拟解的存在性。 This paper is devoted to a class of inverse problem for parabolic differential equation with a non-linear source term. Using the theories of monotone operator and the Sobolev embedding theorem, we verify the existence and uniqueness of weak solution for the direct problem as well as the ex-istence of quasi-solutions of the inverse source problem in an appropriate class of admissible source functions.