Discrete Fourier multipliers and cylindrical boundary value problems R. Denk and Tobias Nau Abstract . We consider operator-valued boundary value problems in (0;2 π ) n with periodic or, more generall
L p -estimates for a transmission problem of mixed elliptic-parabolic type R. Denk and T. Seger Abstract . We consider the situation when an elliptic problem in a subdomain Ω 1 of an n-dimensional bou
On elliptic operator pencils with general boundary conditions R. Denk, R. Mennicken, and L. Volevich Abstract. In this paper operator pencils A(x,D) are investigated which depend polynomially on a com
Boundary value problems for a class of elliptic operator pencils R. Denk, R. Mennicken, and L. Volevich Abstract. In this paper operator pencils depending polynomially on the spectral parameter are st
The Newton polygon approach for boundary value problems with general boundary conditions R. Denk and L. Volevich Abstract. A large class of parameter-dependent elliptic problems was introduced in the
A priori estimate for a singularly perturbed mixed order boundary value problem R. Denk and L. Volevich Abstract. In this paper we study mixed-order (Douglis-Nirenberg) boundary value problems which d
The spectrum of a parametrized partial differential operator occurring in hydrodynamics R. Denk, M. Möller, and C. Tretter Abstract. An operator family of densely defined closed linear operators and t
Parameter-elliptic boundary value problems connected with the Newton polygon R. Denk and L. Volevich Abstract. In this paper pencils of partial differential operators depending polynomially on a compl
Parameter-elliptic boundary value problems and their formal asymptotic solutions R. Denk, L. Volevich Abstract. We consider a mixed-order system of partial differential operators which depends on a co