Spectral Theory and Differential Equations

Spectral theory of ordinary differential operators....Pages 1-24
Quasi-linear equations of evolution, with applications to partial differential equations....Pages 25-70
Spectral theory of partial differential operators....Pages 71-111
Different applications of convex and nonconvex optimization, especially to differential equations....Pages 112-125
Results and problems in the spectral theory of periodic differential equations....Pages 126-135
Sobolev embeddings....Pages 136-147
Integral inequalities and spectral theory....Pages 148-166
On the deficiency indices of powers of formally symmetric differential expressions....Pages 167-181
On the spectral theory of schrödinger and dirac operators with strongly singular potentials....Pages 182-226
Scattering theory for differential operators, III; exterior problems....Pages 227-241
Swirling flow....Pages 242-255
A survey of spectral theory for pairs of ordinary differential operators....Pages 256-272
Deficiency indices and properties of spectrum of some classes of differential operators....Pages 273-293
Eigenvalue problems for nonlinear second order differential equations....Pages 294-306
Left-definite multiparameter eigenvalue problems....Pages 307-321