Keldysh problem for mixed type equation with strong characteristic degeneration and singular coefficient

DOI10.3103/S1066369X17080059zbMath1373.35203OpenAlexW2739224631MaRDI QIDQ2404915

R. M. Safina

Publication date: 21 September 2017

Published in: Russian Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.3103/s1066369x17080059

zbMATH Keywords

Fourier-Bessel seriessmall denominatorsspectral analysis methodincomplete boundary data

Mathematics Subject Classification ID

Series solutions to PDEs (35C10) Uniqueness problems for PDEs: global uniqueness, local uniqueness, non-uniqueness (35A02) Boundary value problems for PDEs of mixed type (35M12)

Related Items (3)

Dirichlet problem for mixed type equation with characteristic degeneration and singular coefficient ⋮ Keldysh problem for a three-dimensional equation of mixed type with three singular coefficients in a semi-infinite parallelepiped ⋮ The Keldysh problem for a mixed-type three-dimensional equation with three singular coefficients

Cites Work

• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Dirichlet problem for an equation of mixed type with two degeneration lines in a rectangular domain
• On quantitative a priori measures of identifiability of coefficients of linear dynamic systems
• On the Dirichlet problem for a mixed-type equation of the second kind with strong degeneration
• Keldysh problem for a mixed-type equation of the second kind with the Bessel operator
• The Dirichlet problem for a mixed-type equation of the second kind in a rectangular domain
• The Dirichlet problem for a mixed-type equation with characteristic degeneration in a rectangular domain
• SMALL DENOMINATORS AND PROBLEMS OF STABILITY OF MOTION IN CLASSICAL AND CELESTIAL MECHANICS

This page was built for publication: Keldysh problem for mixed type equation with strong characteristic degeneration and singular coefficient