Upper and lower bounds to eigenvalues by weighting function approximations

DOI10.1016/0020-7683(83)90082-3zbMath0533.73062OpenAlexW2074012355MaRDI QIDQ789930

I. N. Bodur, Roy D. Marangoni

Publication date: 1983

Published in: International Journal of Solids and Structures (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0020-7683(83)90082-3

zbMATH Keywords

lower boundsRayleigh's quotientcounterpart of Rayleigh-Ritz methodeigenvalues bracketed into small regionlower bounds to all eigenvalues obtained from solution of one transcendental equationweighting function approximations

Mathematics Subject Classification ID

Vibrations in dynamical problems in solid mechanics (74H45) Variational principles of physics (49S05)

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