Kovariante und kontravariante Operatorsymbole. (Russian) Zbl 0247.47019
MSC:
47A60 | Functional calculus for linear operators |
47B15 | Hermitian and normal operators (spectral measures, functional calculus, etc.) |
47A60 | Functional calculus for linear operators |
47B15 | Hermitian and normal operators (spectral measures, functional calculus, etc.) |