Document Type : Research Paper
Faculty of mathematical sciences, University of Tabriz, Tabriz, Iran
In this paper, the existence and uniqueness of the solution of a nonlinear fully fuzzy implicit integro-differential equation
arising in the field of fluid mechanics is investigated. First, an equivalency lemma is presented by which the problem understudy is converted to the two different forms of integral equation depending on the kind of differentiability of the solution. Then, the conditions required to guarantee the existence of a solution for the equivalent integral equation are investigated using the Schauder fixed point theorem in semilinear Banach space.