Wszystkie pola: Thomas, P. - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Analytic Approximations for Thomas-Fermi Equation
Autorzy:: El-Nahhas, A.
Powiązania:: https://bibliotekanauki.pl/articles/1812056.pdf
Data publikacji:: 2008-10
Wydawca:: Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:: 02.30.Hq
02.30.Mv
02.60.Lj
21.10.Ft
31.15.-p
Opis:: In this paper, we give an analytic approximation to the solution of the Thomas-Fermi equation using the homotopy analysis method and with the use of a polynomial exponential basis.
Źródło:: Acta Physica Polonica A; 2008, 114, 4; 913-918
0587-4246
1898-794X
Pojawia się w:: Acta Physica Polonica A
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: An Explicit Analytic Solution to the Thomas-Fermi Equation by the Improved Differential Transform Method
Autorzy:: Fatoorehchi, H.
Abolghasemi, H.
Powiązania:: https://bibliotekanauki.pl/articles/1198516.pdf
Data publikacji:: 2014-05
Wydawca:: Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:: 02.30.Hq
02.30.Mv
02.60.Lj
21.10.Ft
31.15.-p
Opis:: In this paper, a newly proposed analytical scheme by the authors namely the improved differential transform method is employed to provide an explicit series solution to the Thomas-Fermi equation. The solution procedure is very straightforward, requiring merely elementary operations together with differentiation, and ends up in a recursive formula involving the Adomian polynomials to afford the unknown coefficients. Unlike many other methods, our approach is free of integration and hence can be of computational interest. In addition, a very good agreement between the proposed solution and the results from several well-known works in the literature is demonstrated.
Źródło:: Acta Physica Polonica A; 2014, 125, 5; 1083-1087
0587-4246
1898-794X
Pojawia się w:: Acta Physica Polonica A
Dostawca treści:: Biblioteka Nauki

Artykuł

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