Abstract:
The boundary conditions at infinity are used in a description of all maximal dissipative extensions in Bargmann space of the minimal Heun's operator . The characteristic functions of the dissipative extensions are computed. Completeness theorems are obtained for the system of generalized eigenvectors.
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Received: 20 November 1996 /Accepted: 18 February 1998
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Intissar, A. Analyse de Scattering d'un Opérateur Cubique de Heun dans l'Espace de Bargmann. Comm Math Phys 199, 243–256 (1998). https://doi.org/10.1007/s002200050500
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DOI: https://doi.org/10.1007/s002200050500