Renorm-group symmetry for functionals of boundary value problem solutions

Autor:	V F Kovalev, D V Shirkov
Rok vydání:	2006
Předmět:	Differential equation Linear form Mathematical analysis General Physics and Astronomy Statistical and Nonlinear Physics Boundary value problem Symmetry group Group symmetry Integral equation Reference model Mathematical Physics Symmetry (physics) Mathematics
Zdroj:	Journal of Physics A: Mathematical and General. 39:8061-8073
ISSN:	1361-6447 0305-4470
Popis:	Recent advances in generalizing the renorm-group algorithm for boundary value problems of mathematical physics and the related concept of the renorm-group symmetry, previously formulated with reference to models based on differential equations, are revisited. The algorithm and symmetry are now formulated for models with nonlocal (integral) equations. Examples illustrate how the updated algorithm applies to models with nonlocal terms appearing as linear functionals of the solution.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::14a0848f783e39cf992e9866d14b00b0 https://doi.org/10.1088/0305-4470/39/25/s18 Zobrazit plný text záznamu