Zobrazeno 1 - 10
of 158
pro vyhledávání: '"02.30.hq"'
In this paper, the network equations calculation of $^{187}$Re-$^{187}$Os clock-related nuclide abundance in s-process is studied, and the sensitivities of Maxwellian-Averaged neutron capture cross sections for each nuclide are analyzed in detail. Fi
Externí odkaz:
http://arxiv.org/abs/2409.02704
Elementary Integral Series for Heun Functions. With an Application to Black-Hole Perturbation Theory
Autor:
Giscard, P. -L., Tamar, A.
Publikováno v:
Journal of Mathematical Physics (Vol.63, Issue 6), 063501 (2022)
Heun differential equations are the most general second order Fuchsian equations with four regular singularities. An explicit integral series representation of Heun functions involving only elementary integrands has hitherto been unknown and noted as
Externí odkaz:
http://arxiv.org/abs/2010.03919
Autor:
Bryenton1, Kyle R., Cameron, Andrew R., Kirk, Keegan L. A., Saad, Nasser, Strongman, Patrick, Volodin, Nikita
The analysis of many physical phenomena can be reduced to the study of solutions of differential equations with polynomial coefficients. In the present work, we establish the necessary and sufficient conditions for the existence of polynomial solutio
Externí odkaz:
http://arxiv.org/abs/2003.08324
Publikováno v:
Commun. Theor. Phys. 70 No. 1 (2018) 19 - 24
A class of second-order differential equations commonly arising in physics applications are considered, and their explicit hypergeometric solutions are provided. Further, the relationship with the Generalized and Universal Associated Legendre Equatio
Externí odkaz:
http://arxiv.org/abs/1806.10237
Akademický článek
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Akademický článek
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Autor:
A. Tripathy, S. Sahoo
Publikováno v:
Journal of Ocean Engineering and Science, Vol 6, Iss 4, Pp 405-409 (2021)
In this paper, the new travelling wave solutions of the (2+1)-dimensional extended Calogero-Bogoyavlenskii-Schiff (ECBS) equation are investigated. The main aim of this work is to find the new exact solutions with the aid of relatively new (G′G′+
Externí odkaz:
https://doaj.org/article/68a74d20ce3c4e3c8ef3afde70749971
Akademický článek
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Autor:
Meleshko, S. V., Moyo, S.
In this paper we study the general group classification of systems of linear second-order ordinary differential equations inspired from earlier works and recent results on the group classification of such systems. Some interesting results and subsequ
Externí odkaz:
http://arxiv.org/abs/1401.8058
Autor:
Gulluoglu Mehmet Tahir
Publikováno v:
Open Physics, Vol 17, Iss 1, Pp 823-830 (2019)
In this paper, with the help of an analytical approach, new complex singular and travelling dark solutionsto the nonlinear electrical transmission line are successfully constructed. 2D and 3Dfigures along with contour figures are plotted. Finally, at
Externí odkaz:
https://doaj.org/article/7e6e47d0b377457b8273a01dd90fb490