LINEARIZATION FOR A NONLINEAR HEAT-CONDUCTION EQUATION

I. M. Martynenko

UDC 531.2

A method of linearizing a quasilinear heat-conduction 
equation is proposed. The closeness of the exact and approximate solutions 
was estimated by an inequality, the right side of which determines 
the closeness of the linearized solution to the initial condition.

Belarusian State University, 4 Nezavisimost' Ave., Minsk, 
220050, Belarus. Translated from Inzhenerno-Fizicheskii Zhurnal, Vol. 
79, No. 3, pp. 26-29, May-June, 2006. Original article submitted 
June 9, 2005.