Symmetries of the Fisher–Kolmogorov–Petrovskii–Piskunov equation with a nonlocal nonlinearity in a semiclassical approximation

Symmetries of the Fisher–Kolmogorov–Petrovskii–Piskunov equation with a nonlocal nonlinearity in a semiclassical approximation

书目详细资料
Parent link:	Journal of Mathematical Analysis and Applications: Scientific Journal Vol. 395, iss. 2.— 2012.— [P. 716-726]
其他作者:	Levchenko E. A. Evgeny Anatolievich, Shapovalov A. V. Aleksandr Vasilyevich, Trifonov A. Yu. Andrey Yurievich
总结:	Title screen The classical group analysis approach used to study the symmetries of integro-differential equations in a semiclassical approximation is considered for a class of nearly linear integro-differential equations. In a semiclassical approximation, an original integro-differential equation leads to a finite consistent system of differential equations whose symmetries can be calculated by performing standard group analysis.The approach is illustrated by the calculation of the Lie symmetries in explicit form for a special case of the one-dimensional nonlocal Fisher–Kolmogorov–Petrovskii–Piskunov population equation Режим доступа: по договору с организацией-держателем ресурса
出版:	2012
主题:	электронный ресурс труды учёных ТПУ integro-differential equation интегро-дифференциальные уравнения linear equation линейные уравнения semiclassical approximation приближения Lie symmetries симметрии
在线阅读:	http://dx.doi.org/10.1016/j.jmaa.2012.05.086
格式:	电子本书章节
KOHA link:	https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=636445

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