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RITZ ANALYSIS OF THE FOURIER SPECTRUM OF CH3OH BETWEEN 350 AND 950 CM(-1)
(Academic Press Inc. Jnl-comp Subscriptions, 1995-05-01)
A new ''Ritz'' program has been used for revising and expanding the assignment of the Fourier transform infrared and far-infrared spectrum of CH3OH. This program evaluates the energy levels involved in the assigned transitions ...
Cidades comestíveis
(Centro de Estudos em Sustentabilidade da EAESP, 2014)
RITZ ANALYSIS OF THE FOURIER SPECTRUM OF CH3OH BETWEEN 350 AND 950 CM(-1)
(Academic Press Inc. Jnl-comp Subscriptions, 1995-05-01)
A new ''Ritz'' program has been used for revising and expanding the assignment of the Fourier transform infrared and far-infrared spectrum of CH3OH. This program evaluates the energy levels involved in the assigned transitions ...
A note on buckling and vibration of clamped orthotopic plates under in-plane loads
(Techno-Press, 2011-07)
The present work deals with obtaining the critical buckling load and the natural frequencies of clamped, orthotropic, rectangular thin plates subjected to different linear distributed in-plane forces. An analytical solution ...
Natural vibrations of anisotropic plates with an internal curve with hinges
(Pergamon-Elsevier Science Ltd, 2017-01)
The objective of this paper is to propose a general algorithm to obtain approximate analytical solutions for the study of the free vibrations of a rectangular anisotropic thin plate with an internal curved line hinge and ...
On two different kinds of resonances in one-dimensional quantum-mechanical models
(Springer, 2017-02)
We apply the Riccati–Padé method and the Rayleigh–Ritz method with complex rotation to the study of the resonances of a one-dimensional well with two barriers. The model exhibits two different kinds of resonances and we ...
Landau and Kolmogoroff type polynomial inequalities II
(2004-06-01)
Let 0 < j < m ≤ n. Kolmogoroff type inequalities of the form ∥f(j)∥2 ≤ A∥f(m)∥ 2 + B∥f∥2 which hold for algebraic polynomials of degree n are established. Here the norm is defined by ∫ f2(x)dμ(x), where dμ(x) is any ...
Landau and Kolmogoroff type polynomial inequalities II
(2004-06-01)
Let 0 < j < m ≤ n. Kolmogoroff type inequalities of the form ∥f(j)∥2 ≤ A∥f(m)∥ 2 + B∥f∥2 which hold for algebraic polynomials of degree n are established. Here the norm is defined by ∫ f2(x)dμ(x), where dμ(x) is any ...