Gedif, Tsegaye (PhD)Kalayu, Berhe2018-07-122023-11-042018-07-122023-11-042011-01http://etd.aau.edu.et/handle/123456789/8154This paper is devoted to integral representation for solutions of elliptic differential operators. Given Ω an open bounded domain in Rn≥2, with a smooth boundary Ω, and an elliptic differential operator,Uis a function such that ∁) and is continuously differentiable function ,we show that the solution Ufor the given equationLU=F has an integral representation that can be derived from fundamental solution and Green’senSolutions of Elliptic Differentiial OperatorThesis