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Toplam kayıt 4, listelenen: 1-4
Normal extensions of a singular differential operator on the right semi-axis
(Eurasian Mathematical Journal, 2014)
In this work, based on the method of Everitt-Zettl and using the Calkin-Gorbachuk method, all normal extensions of the minimal operator generated by a linear singular formally normal differential-operator expression of the ...
Maximal sectorial differential operators for first order
(2015)
In this study, the maximal sectorial linear relations are described. Then, the discreteness of the spectrum of the linear maximal sectorial operators and asymptotical behavior of the eigenvalues of such operators in terms ...
Normal extensions of a singular multipoint differential operator of first order
(2012)
Many problems arising in the modelling of processes of multi-particle quantum mechanics,in the quantum field theory,in the multipoint boundary value problems for the differential equations,in the physics of rigid bodies ...
Selfadjoint extensions of a singular multipoint differential operator of first order
(2013)
Many problems arising in the modelling of processes of multi-particle quantum mechanics,in the quantum field theory,in the multipoint boundary value problems for the differential equations,in the physics of rigid bodies ...