Spectral theory of operators in Hilbert space
Friedrichs, Kurt Otto
Spectral theory of operators in Hilbert space - New York: Springer, 1973. - viii, 244 p.: graf.; - Applied mathematical sciences vol. 9 . - Applied mathematical sciences ; v. 9 .
0387900764
HILBERT TRANSFORMATION
SPECTRAL FUNCTIONS
517.984.4
Spectral theory of operators in Hilbert space - New York: Springer, 1973. - viii, 244 p.: graf.; - Applied mathematical sciences vol. 9 . - Applied mathematical sciences ; v. 9 .
0387900764
HILBERT TRANSFORMATION
SPECTRAL FUNCTIONS
517.984.4