The inversion formula for the Volterra integral equation with the Humbert function in the nuclear and its applications to the boundary value problems

Many problems of applied mathematics are reduced to the solution of integral equations with special functions in kernels, therefore the inversion formulas for such equations play an important role in solving boundary value problems for second-order partial differential equations. In this paper, we introduce one degenerate hypergeometric function of two variables through which the solution of the Volterra integral equation of the first kind studing here is expressed.