P Kurasov 1997 J. Phys. A: Math. Gen. 30 5583 doi:10.1088/0305-4470/30/15/038
P Kurasov
Show affiliationsThe differential operator
,
, in one dimension is studied using distribution theory. It is proven that there exists a unique self-adjoint operator corresponding to the differential expression understood in the principle-value sense. Point interactions determined by the singular operator
are studied.
35J10 Schrödinger operator (See also 35Pxx)
47F05 Partial differential operators (See also 35Pxx, 58Jxx)
81Q10 Selfadjoint operator theory in quantum theory, including spectral analysis
Issue 15 (7 August 1997)
Received 14 March 1997
P Kurasov 1997 J. Phys. A: Math. Gen. 30 5583
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