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JOURNALS // Proceedings of the Yerevan State University, series Physical and Mathematical Sciences // Archive

Proceedings of the YSU, Physical and Mathematical Sciences, 1990 Issue 2, Pages 58–63 (Mi uzeru807)

Physics

Non-linear diffusion equation solution accounting the finite velocity of the wave front concentration

Yu. N. Hayrapetyan

Yerevan State University

Abstract: The nonlinear diffusion solution when accounting the finite velocity of wave front concentration, having an unlimited source during diffusion leads to essential solution changes in comparison with the results obtained for the case when this fact is ignored.

UDC: 517.946

Received: 28.11.1989
Accepted: 20.07.1990



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