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Publication:3030338
zbMath0626.73054MaRDI QIDQ3030338
G. Chandrasekharappa, H. R. Srirangarajan
Publication date: 1987
Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.
nonlinear elastic foundationfrequenciesGalerkin procedureDuffing equationFree vibrationultraspherical polynomial approximationaxial compressive loadcubic elastic foundations
Rods (beams, columns, shafts, arches, rings, etc.) (74K10) Theoretical approximation of solutions to ordinary differential equations (34A45) Vibrations in dynamical problems in solid mechanics (74H45) Trigonometric approximation (42A10)
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