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

• Date: 1996
• Main Authors: Cherniga, R. M., Wilhetmsson, H., Черніга, Р. М., Вілґетмссон, Г.
• Format: Article
• Language: English
• Published: Institute of Mathematics, NAS of Ukraine 1996
• Online Access: https://umj.imath.kiev.ua/index.php/umj/article/view/5240
• Journal Title: Ukrains’kyi Matematychnyi Zhurnal

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...