Previous Publications


1.       Erkip A.K.. The elliptic boundary problem on the half space.Comm. in PDE. Vol.4,  537-554 (1979)

2.       Cordes H.O. and Erkip A.K.. The Nth order elliptic boundary problem for non-compact boundaries.Rocky Mt. J. of Math. Vol.10, 7-24 (1980)

3.       Erkip A.K. and Orhon M.. Classes of averaging operators on Lp spaces. Doga, Turkish J. of Math. Vol. 10, 97-108 (1986)

4.       Erkip A.K.. Normal solvabiliyt of boundary value problems in half space. Pseudo Differential Operators.  Springer LNM 1256, 123-134 (1987)

5.       Erkip A.K. and Schrohe E.. Pseudodifferential operators on weighted Sobolev spaces for manifolds with noncompact boundaries.Syp. in PDE. Holzau 88. Teubnertexte Zur Math. 112 (1989)

6.       Erkip A.K. and  Schrohe E. Normal solvability of elliptic boundary value problems on asymptotically flat manifolds. J. of Func. Anal. Vol. 109, 22-51 (1992)

7.       Çalışkan N. and Erkip A.K.. Existence of solutions of the Dirichlet problem for Du + lu + h(u,gradu) gradu = f(x).  Nonlinear Analysis TMA. Vol. 39, 241-245 (2000)