О распределении собственных значений и критерий бесселевости корневых функций дифференциального оператора. I
В. М. Курбанов

Эта публикация цитируется в следующих статьяx:

1. E. C. Ibadov, “On the Properties of the Root Vector Function Systems of a $2m $th-Order Dirac Type Operator with an Integrable Potential”, Diff Equat, 59:10 (2023), 1295  
2. V. M. Kurbanov, G. R. Gadzhieva, “Bessel Inequality and the Basis Property for a $2m\times 2m $ Dirac Type System with an Integrable Potential”, Diff Equat, 56:5 (2020), 573  
3. Aygun Garayeva, “Absolute and Uniform Convergence of Spectral Expansion in the Eigenfunctions of a Third-Order Ordinary Differential Operator”, WSEAS TRANSACTIONS ON SYSTEMS, 19 (2020), 133  
4. V. M. Kurbanov, Kh. R. Godzhaeva, “Convergence of the Spectral Expansion in the Eigenfunctions of a Fourth-Order Differential Operator”, Diff Equat, 55:1 (2019), 8  
5. A. S. Tsareva, “The Bessel and Hilbert properties for root functions of second-order ordinary differential operators with the Carleman condition violated”, Dokl. Math., 77:3 (2008), 375  
6. V. M. Kurbanov, “Conditions for the absolute and uniform convergence of the biorthogonal series corresponding to a differential operator”, Dokl. Math., 78:2 (2008)