This research introduces a novel approach that combines the conformable double Laplace–Sumudu transform (CDLST) and iterative method to handle nonlinear partial problems considering some given conditions, we call this new (CDLSI) method. Furthermore, state discuss main properties basic results related proposed technique. The provides approximate series solutions converge closed form of exact so...

In the paper, we first define a degenerate Pochhammer symbol by using gamma function and investigate its properties. By symbol, introduce hypergeometric function. We also Sumudu transform properties exponential Finally, give certain integral representations, derivative formulas, transforms, factional calculus applications, generating functions of