الفهرس | Only 14 pages are availabe for public view |
Abstract In this thesis , we give a brief account of results of boundary value Problems . Namely , for elliptic and parabolic equations in domains with smooth and non-smooth boundaries . And we obtain a new result of an-initial – Dirichlet problem for a parabolic equation .. Iet G be a simply connected bounded domain having a single corner point at the centre , formed by the two straight line segments. |