Отправить статью по E-mail Н-Theorem for Continuous- and Discrete-Time Chemical Kinetic Systems and a System of Nucleosynthesis Equations
- Авторы: Adzhiev S.Z.1, Vedenyapin V.V.2,3, Filippov S.S.2
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Учреждения:
- Faculty of Mechanics and Mathematics, Moscow State University
- Keldysh Institute of Applied Mathematics, Russian Academy of Sciences
- RUDN University
- Выпуск: Том 58, № 9 (2018)
- Страницы: 1462-1476
- Раздел: Article
- URL: https://journals.rcsi.science/0965-5425/article/view/179840
- DOI: https://doi.org/10.1134/S0965542518090038
- ID: 179840
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Аннотация
An H-theorem is proved for generalizations of continuous- and discrete-time chemical kinetic equations. A mathematical model of heavy nuclei formation based on neutron capture in astrophysical conditions is constructed. The model describes both rapid and slow processes with allowance for radiative capture and photodetachment of neutrons and β-decay. An H-theorem for this model is proved.
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S. Adzhiev
Faculty of Mechanics and Mathematics, Moscow State University
Автор, ответственный за переписку.
Email: sergeyadzhiev@yandex.ru
Россия, Moscow, 119991
V. Vedenyapin
Keldysh Institute of Applied Mathematics, Russian Academy of Sciences; RUDN University
Автор, ответственный за переписку.
Email: vicveden@yahoo.com
Россия, Moscow, 125047; Moscow, 117198
S. Filippov
Keldysh Institute of Applied Mathematics, Russian Academy of Sciences
Email: vicveden@yahoo.com
Россия, Moscow, 125047
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