Articles with "rayleigh equation" as a keyword



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The Application of Generalized Rayleigh Equation for Description of Periodic Intramolecular Rearrangements, Including Valence Tautomerism

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Published in 2021 at "International Journal of Theoretical Physics"

DOI: 10.1007/s10773-021-04715-1

Abstract: In the paper, the possible application of the generalized Rayleigh equation for description of intramolecular periodic transformations, including valence tautomerism occurring in molecular multi-electron systems is discussed. This possibility is based on the fact that… read more here.

Keywords: including valence; rayleigh equation; application generalized; equation description ... See more keywords
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Existence and Uniqueness of Homoclinic Solution for a Rayleigh Equation with a Singularity

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Published in 2020 at "Qualitative Theory of Dynamical Systems"

DOI: 10.1007/s12346-020-00357-6

Abstract: The problem of homoclinic solutions is considered for a singular Rayleigh equation $$\begin{aligned} x''(t)+f(x'(t))-g(x(t))-\frac{\alpha (t)x(t)}{1-x(t)}=h(t), \end{aligned}$$ x ′ ′ ( t ) + f ( x ′ ( t ) ) - g ( x… read more here.

Keywords: uniqueness homoclinic; existence uniqueness; rayleigh equation; homoclinic solution ... See more keywords