Symmetry and exact solution of heat-mass transfer equations in thermonuclear plasma

• Published in: Український математичний журнал
• Date: 1996
• Main Authors: Cherniga, R.M., Wilhetmsson, H.
• Format: Article
• Language: English
• Published: Інститут математики НАН України 1996
• Subjects: Статті
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/155985
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Symmetry and exact solution of heat-mass transfer equations in thermonuclear plasma / R.M. Cherniga, H. Wilhetmsson // Український математичний журнал. — 1996. — Т. 48, № 9. — С. 1265–1277. — Бібліогр.: 9 назв. — англ.

For the nonlinear system of partial differential equations, which describes the evolution of temperature and density in TOKAMAK plasmas, multiparameter families of exact solutions are constructed. The solutions are constructed by the Lie-method reduction of initial systems of equations to a system o...