Abstract: | In the paper, we study the sufficient conditions for the lower-order coefficient of the parabolic equation under which its solution satisfying the initial condition stabilizes to zero, i.e., there exists the limit uniform in x from every compact set K in ℝN for any function u
0(x) belonging to a certain uniqueness class of the problem considered and growing not rapidly than
with a > 0 and b < 0 at infinity.
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Translated from Fundamentalnaya i Prikladnaya Matematika, Vol. 12, No. 4, pp. 79–97, 2006. |