Krein-von Neumann extension of an even order differential operator on a finite interval

• Autorzy: Granovskyi Y. I. , Oridoroga L. L.

Identyfikatory

DOI

10.7494/OpMath.2018.38.5.681

• Języki publikacji: EN

Abstrakty

EN

We describe the Krein-von Neumann extension of minimal operator associated with the expression [formula] on a finite interval (a, b) in terms of boundary conditions. All non-negative extensions of the operator A as well as extensions with a finite number of negative squares are described.

Słowa kluczowe

EN

non-negative extension Friedrichs' extension Krein-von Neumann extension; boundary triple; Weyl function

• Wydawca: AGH University of Science and Technology Press
• Czasopismo: Opuscula Mathematica
• Rocznik: 2018
• Tom: Vol. 38, no. 5
• Strony: 681--698
• Opis fizyczny: Bibliogr. 33 poz.

Twórcy

autor

Granovskyi Y. I.

• NAS of Ukraine Institute of Applied Mathematics and Mechanics, Ukraine

autor

Oridoroga L. L.

• Donetsk National University, Donetsk, Ukraine

Bibliografia

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Uwagi

PL

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2018).