Perturbation of spectra in Hilbert space

Friedrichs, Kurt O.

Perturbation of spectra in Hilbert space - Providence, R.I. American Mathematical Society 1965 - 176p. 24cm. - Lectures in applied mathematics vol.3 .

Lectures presented at the 2nd? Summer Seminar on Applied Mathematics, Boulder, Colorado, 1960. Organised by the American Mathematical Society.


Matrix Mechanics
Quantum Mechanics
Wave Mechanics