The core results of the Kreı̆n-Višik-Birman theory of self-adjoint extensions of semi-bounded symmetric operators are reproduced, both in their original and in a more modern formulation, with a comprehensive discussion that includes missing details, elucidative steps, and intermediate results of independent interest.

Kreı̆n-Višik-Birman Self-Adjoint Extension Theory Revisited / M. Gallone, A. Michelangeli, A. Ottolini (SPRINGER INDAM SERIES). - In: Mathematical Challenges of Zero-Range Physics : Models, Methods, Rigorous Results, Open Problems / [a cura di] A. Michelangeli. - [s.l] : Springer, 2021. - ISBN 9783030604523. - pp. 239-304 [10.1007/978-3-030-60453-0_12]

Kreı̆n-Višik-Birman Self-Adjoint Extension Theory Revisited

M. Gallone;
2021

Abstract

The core results of the Kreı̆n-Višik-Birman theory of self-adjoint extensions of semi-bounded symmetric operators are reproduced, both in their original and in a more modern formulation, with a comprehensive discussion that includes missing details, elucidative steps, and intermediate results of independent interest.
Kreı̆n-Višik-Birman theory; Self-adjoint extensions; Unbounded operators
Settore MAT/07 - Fisica Matematica
Settore MAT/05 - Analisi Matematica
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2434/871090
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