1-9 of 9 Books

Spectral analysis and time series
By M. B. Priestley

Non-homogeneous media and vibration theory
By Enrique Sanchez-Palencia

Heat kernels and spectral theory
By E. B. Davies
Photons and electrons
Photons and electrons
By Kenneth H. Spring

The spectral analysis of time series
By Lambert Herman Koopmans

Spectral Theory of Operators in Hilbert Space (Applied Mathematical Sciences)
By Kurt O. Friedrichs

Spectral computations for bounded operators
By Mario Ahués

Spectral theory and complex analysis
By Jean Pierre Ferrier

Hypoelliptic estimates and spectral theory for Fokker-Planck operators and Witten Laplacians
By Bernard Helffer