عنوان

Differential and Integral Operators :

3034887892

9783034887892

b539908

Differential and Integral Operators :

[Book]

International Workshop on Operator Theory and Applications, IWOTA 95, in Regensburg, July 31-August 4, 1995

edited by I. Gohberg, R. Mennicken, C. Tretter.

Basel

Birkhäuser Basel : Imprint : Birkhäuser

1998

Operator theory, advances and applications, 102.

Limit behaviour in a singular perturbation problem, regularized convolution operators and the three-body quantum problem --;Banach algebras of functions on nonsmooth domains --;A nonlinear approach to generalized factorization of matrix functions --;Completeness of scattering systems with obstacles of finite capacity --;Examples of positive operators in a Krein space with 0 a regular critical point of infinite rank --;On Hilbert-Schmidt operators and determinants corresponding to periodic ODE systems --;On estimates of the first eigenvalue in some elliptic problems --;Nonsingularity of critical points of some differential and difference operators --;A nonlinear spectral problem with periodic coefficients occurring in magnetohydrodynamics --;An evolutionary problem of a flow of a nonlinear viscous fluid in a deformable visoelastic tube --;Quantum compound Poisson processes and white noise analysis --;Invariant and hyperinvariant subspaces of direct sums of simple Volterra operators --;Some interior and exterior boundary-value problems for the Helmholtz equation in a quadrant --;Interpolation of some function spaces and indefinite Sturm-Liouville problems --;Mellin pseudodifferential operator techniques in the theory of singular integral operators on some Carleson curves --;Wiener-Hopf factorization of singular matrix functions --;Elliptic boundary value problems for general elliptic systems in complete scales of Banach spaces --;Classic spectral problems --;Mellin operators in a pseudodifferential calculus for boundary value problems on manifolds with edges --;On some global aspects of the theory of partial differential equations on manifolds with singularities --;Green's formula for elliptic operators with a shift and its applications --;On second order linear differential equations with inverse square singularities.

The Workshop on Operator Theory and Its Applications, IWOTA 95, was held at the University of Regensburg, Germany, July 31 to August 4, 1995. It was the eighth workshop in the series of IWOTA (International Workshops on Operator Theory and Applications). The conference covered different aspects of linear and nonlinear spectral problems, starting with problems for abstract operators up to spectral theory of ordinary and partial operators, pseudodifferential operators, and integral operators. The workshop was also focussed on operator theory in spaces with indefinite metric, operator functions, interpolation and extension problems. The applications concerned applications to mathematical physics, hydrodynamics, magnetohydrodynamics, quantum mechanics, astrophysics as well as the theory of networks and systems. The papers in the two volumes of the proceedings of IWOTA 95 bring the readers up to date on recent achievements in these areas. This volume contains the contributions dedicated to the theory of differential and integral operators. Its companion volume (OT 103), entitled Recent Progress in Operator Theory, complements the other aspects of operator theory covered in the workshop. The set will be of practical use to a wide-range readership in pure and applied mathematics, physics and engineering sciences.

Mathematics.

edited by I. Gohberg, R. Mennicken, C. Tretter.

C Tretter

I Gohberg

R Mennicken

[Book]

Y