Absolute continuity of Hamiltonians with von Neumann Wigner potentials. II.(English)Zbl 0726.34073

The separated Schrödinger equation and the separated Dirac equation are investigated on (a,$$\infty)$$ (see part I reviewed above). These differential operators can be extended to selfadjoint operators. The conditions which imply the absolute continuity of the spectra of these operators are found.

MSC:

 34L40 Particular ordinary differential operators (Dirac, one-dimensional Schrödinger, etc.)

Zbl 0726.34072
Full Text:

References:

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