سري هاي تواني با ضرايب تابعي و كاربرد آن در حل معادلات ديفرانسيل با مشتقات جزيي و با شرايط اوليه

The Power Series with Functional Coefficients and Itʹs Application for Solving The Partial Differential Equations With Initial Conditions

In this paper, we want to introduce power series with functional coefficients and present facts about convergence and differentiation of them, also study about the application of this kind of series in the PDEʹs solutions with initial conditions.