Degeneracy property of a matrixdifferential operator and applications

DOI10.1007/s10958-021-05401-7zbMath1465.35034OpenAlexW3161395854MaRDI QIDQ2027483

Yanyan Li

Publication date: 27 May 2021

Published in: Journal of Mathematical Sciences (New York) (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10958-021-05401-7

zbMATH Keywords

boundary layer solutions

Mathematics Subject Classification ID

Initial-boundary value problems for second-order hyperbolic equations (35L20) Singular perturbations in context of PDEs (35B25) (Semi-) Fredholm operators; index theories (47A53)

Related Items (4)

Solution of the mixed problem for a third-order partial differential equation ⋮ Singular perturbations in first-order partial differential equations with matrix differential operators ⋮ Unnamed Item ⋮ Properties of one higher order matrix-differential operator

Cites Work

• The role of perturbations in the Cauchy problem for equations with a Fredholm operator multiplying the derivative
• Nonsmooth eigenfunctions in problems of mathematical physics
• Solution of the homogeneous Cauchy problem for an equation with a Fredholm operator multiplying the derivative
• Solution of the Cauchy problem for two descriptive equations with Fredholm operator
• THE DEVELOPMENT AND APPLICATIONS OF THE ASYMPTOTIC METHOD OF LYUSTERNIK AND VISHIK
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