Dissipative canonical type differential operators for first order
Author(s) -
Rukiye Öztürk Mert,
Zameddin I. İsmailov,
Pembe İpek Al
Publication year - 2020
Publication title -
turkish journal of mathematics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.454
H-Index - 27
eISSN - 1303-6149
pISSN - 1300-0098
DOI - 10.3906/mat-1912-52
Subject(s) - mathematics , dissipative operator , dissipative system , hilbert space , differential operator , pure mathematics , type (biology) , operator (biology) , order (exchange) , spectrum (functional analysis) , canonical form , set (abstract data type) , mathematical analysis , ecology , biochemistry , chemistry , physics , finance , repressor , quantum mechanics , gene , transcription factor , computer science , economics , biology , programming language
In this paper, using the Calkin-Gorbachuk method, the general form of all maximally dissipative extensions of the minimal operator generated by the first order linear symmetric canonical type quasi-differential expression in the weighted Hilbert space of vector functions has been found. Also, the spectrum set of these extensions has been investigated.
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