This work deals with approximation solutions to a type of integro-differential equations in several complex variables. It concerns the Cauchy formula on higher
Consider the difference Riccati equation f(z+1) =(A(z)f(z)+B(z))/(C(z)f(z)+D(z)),where A,B, C,D are meromorphic functions, we give its solution family with one-
The goal of the present paper is to investigate an abstract system, called fractional differential variational inequality, which consists of a mixed variational