Index Theory and Quantization
Referent: Prof. Dr. Elmar Schrohe, Leibniz Universität Hannover
Veranstalter: Karl-Hermann Neeb
In this talk we discuss recent developments in the oscillation theory of linear Hamiltonian differential systems, with a special attention to Sturmian separation and comparison theorems. We present a theory which avoids the traditional controllability assumption and applies both in the regular and singular case.