On the multiple spectrum of a problem for the Bessel equation with squared spectral parameter in the boundary condition

DOI10.1134/S001226612112017XzbMath1492.34021OpenAlexW4214811664WikidataQ114075340 ScholiaQ114075340MaRDI QIDQ2670648

E. I. Moiseev, N. Yu. Kapustin, T. E. Moiseev

Publication date: 11 March 2022

Published in: Differential Equations (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1134/s001226612112017x

zbMATH Keywords

basis propertyBessel equationeigenfunction systemspectral parameters in the boundary condition

Mathematics Subject Classification ID

Eigenfunctions, eigenfunction expansions, completeness of eigenfunctions of ordinary differential operators (34L10) Special ordinary differential equations (Mathieu, Hill, Bessel, etc.) (34B30) Boundary eigenvalue problems for ordinary differential equations (34B09)

Related Items (1)

On the multiple spectrum of a problem for the Bessel equation of an integer order with squared spectral parameter in the boundary condition

Cites Work

• On the multiple spectrum of a problem for the Bessel equation with spectral parameter in the boundary condition
• On two spectral problems with the same characteristic equation
• On a classical problem with a complex-valued coefficient and the spectral parameter in a boundary condition
• On the multiple spectrum of a problem for the Bessel equation
• The basis property in \(L_p\) of the system of eigenfunctions corresponding to two problems with a spectral parameter in the boundary condition

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