The multiplicity of eigenvalues

DOI10.1090/S0273-0979-1982-14983-7zbMath0483.15006OpenAlexW2086595924MaRDI QIDQ3941538

Peter D. Lax

Publication date: 1982

Published in: Bulletin of the American Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1090/s0273-0979-1982-14983-7

zbMATH Keywords

symmetric matricespencilhyperbolic PDEcharacteristicmultiple real eigenvalue

Mathematics Subject Classification ID

Eigenvalues, singular values, and eigenvectors (15A18) Differential topology (57R99) First-order hyperbolic systems (35L40)

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Cites Work

• Restrictions on the coefficients of hyperbolic systems of partial differential equations