Abstract
We study boundary value problems on an interval and on the half-line for the well-known Thomas equation uxt + αux + βut + uxut = 0, which is a model equation describing processes in chemical kinetics with ion exchange during sorption in a reagent stream. For this equation, we obtain sufficient conditions for its solution blowup in a finite time.
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Translated from Teoreticheskaya i Matematicheskaya Fizika, Vol. 201, No. 1, pp. 54–64, October, 2019.
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Korpusov, M.O. Blowup Solutions of the Nonlinear Thomas Equation. Theor Math Phys 201, 1457–1467 (2019). https://doi.org/10.1134/S0040577919100040
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DOI: https://doi.org/10.1134/S0040577919100040