6.International Congress on Fundamental and Applied Sciences, Tirane, Arnavutluk, 18 - 20 Haziran 2019, ss.1
The main purpose of this study is to find the solution of Fredholm integro differential equations by HDG method. In this context, first of all, the existence and uniqueness of the solution will be proved. In particular, the selection of the stability parameter and the theoretical process on the system of equations must be careful. Then, a few numerical examples will be given to show that the method yields effective and convergent results.