Group Properties of Equations of the Kinetic Theory of Coagulation
- Авторы: Grigoriev Y.N.1, Meleshko S.V.2, Suriyawichitseranee A.2
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Учреждения:
- Institute of Computational Technologies, Siberian Branch
- School of Mathematics, Institute of Science
- Выпуск: Том 60, № 2 (2019)
- Страницы: 350-364
- Раздел: Article
- URL: https://journals.rcsi.science/0021-8944/article/view/161504
- DOI: https://doi.org/10.1134/S0021894419020160
- ID: 161504
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Аннотация
Nonlocal equations of the coagulation theory are studied by the group analysis methods. In addition to the integro-differential Smoluchowski equation, equivalent models are also considered, including the equation for the Laplace transform of the original equation, an infinite system of equations for the power moments of its solution, and the equation for the generating function of the power moments. Admitted Lie groups for the considered equations are found, their relationships are studied, and the corresponding invariant solutions are analyzed.
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Об авторах
Yu. Grigoriev
Institute of Computational Technologies, Siberian Branch
Автор, ответственный за переписку.
Email: grigor@ict.nsc.ru
Россия, Novosibirsk, 630090
S. Meleshko
School of Mathematics, Institute of Science
Автор, ответственный за переписку.
Email: amornratjulie@gmail.com
Таиланд, Nakhon Ratchasima, 30000
A. Suriyawichitseranee
School of Mathematics, Institute of Science
Автор, ответственный за переписку.
Email: sergey@math.sut.ac.th
Таиланд, Nakhon Ratchasima, 30000
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