The Existence Solution to The Development Heat Equation With Some Conditions

We consider the development heat equation with initial boundary conditions. The uniqueness of the solution is hold by using the maximum-minimum principle and some reflection methods

The Existence Solution to the Development Wave Equation With Arbitrary Conditions

We study the development wave equation with some conditions and proving theexistence and uniqueness solution by using the reflection method .Keywords: Wave equation, Mathematica, reflection method

EXISTENCE AND UNIQUENESS LINEAR PARTIAL DIFFERENTIAL EQUATIONS DEPENDING INITIAL AND BOUNDARY CONDITIONS

ABSTRAC