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A Class Of Partial Differential Equations On Definite Solution Of The Problem Of Global Solutions For Existence And Uniqueness Of (¢ñ)

Posted on:2001-02-03Degree:MasterType:Thesis
Country:ChinaCandidate:H H DingFull Text:PDF
GTID:2190360002952689Subject:Basic mathematics
Abstract/Summary:
Existence and Uniqueness of Global Solutionsfor a Class of Non-linear Equations andNon-local Definite Solutions ProblemsAbstractIn this paper, we consider the non-linear definite solutions, problem(1)(2)(3)where u(t,x)=d1(x)+d2(x)p(t,x).The solutions for the equation (1) under the particular non-local initial value and boundary conditions (2),(3), are discussed. The formula of iterative solutionsfor this equation are obtained by using the successive approximations method. The theorem on theexistence and uniqueness of the global solutions for this problem are also theoretically proved.
Keywords/Search Tags:non-linear equation, successive approximations method, characteristicline, compatible condition, existenee and uniqueness
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