Abstract
We consider a system of two nonlinear second-order parabolic equations with singularity. Systems of this type are applied in chemical kinetics to describe reaction-diffusion processes. We prove the existence and uniqueness theorem of an analytic solution having the diffusion-wave type at a given wave front. The proof is constructive, and the solution had the form of a power series with recursively calculated coefficients. Moreover, we propose some numerical algorithm based on the boundary element method whose verification uses the segments of analytic solutions.
Similar content being viewed by others
REFERENCES
I. V. Stepanova, “Group Analysis of Variable Coefficients Heat and Mass Transfer Equations with Power Nonlinearity of Thermal Diffusivity,” Appl. Math. Comput. 343, 57–66 (2019).
E. P. Zemskov, “Turing Instability in Reaction-Diffusion Systems with Nonlinear Diffusion,” Zh. Eksperim. Teor. Fiz. 144 (4), 878–884 (2013) [J. Experim. Theor. Phys. 117, 764–769 (2013)].
A. V. Schmidt, “Exact Solutions of the Systems of Reaction-Diffusion Type Equations,” Vychisl. Tekhnol. 3 (4), 87–94 (1998).
Ya. B. Zel’dovich and Yu. P. Raizer, Physics of Shock Waves and High Temperature Hydrodynamics Phenomena (Fizmatlit, Moscow, 1966; Dover Publ., New York, 2002).
A. A. Samarskii, V. A. Galaktionov, S. P. Kurdyumov, and A. P. Mikhailov, Blow-Up in Quasilinear Parabolic Equations (Nauka, Moscow, 1987; Walter de Gruyte, Berlin, 1995).
J. L. Vazquez, The Porous Medium Equation: Mathematical Theory (Clarendon Press, Oxford, 2007).
G. I. Barenblatt, V. M. Entov, and V. M. Ryzhik, Theory of Unsteady Filtration of Fluids and Gases (Nedra, Moscow, 1972) [in Russian].
J. Murray, Mathematical Biology. I: An Introduction (Springer, New York, 2002).
N. E. Leont’ev, “Exact Solutions to the Problem of Deep-Bed Filtration with Retardation of a Jump in Concentration within the Framework of the Nonlinear Two-Velocity Model,” Izv. Ross. Akad. Nauk. Mekh. Zhidk. Gaza No. 1, 168–174 (2017) [Fluid Dynamics 52, 165–170 (2017)].
A. Arguchintsev and V. Poplevko, “An Optimal Control Problem by a Hybrid System of Hyperbolic and Ordinary Differential Equations,” Games 12 (1), 23 (2021).
A. Arguchintsev and V. Poplevko, “An Optimal Control Problem by a Hyperbolic System with Boundary Delay,” Bulletin Irkutsk State Univ. Ser. Math. 35, 3–17 (2021).
G. V. Demidenko and S. V. Uspenskii, Partial Differential Equations and Systems Not Solvable with Respect to the Highest-Order Derivative (Nauchnaya Kniga, Novosibirsk, 1998; Marcel Dekker, New York, Basel, 2003).
G. Gambino, M. C. Lombardo, M. Sammartino, and V. Sciacca, “Turing Pattern Formation in the Brusselator System with Nonlinear Diffusion,” Phys. Rev. E 88, 042925 (2013).
A. V. Schmidt, “Analysis of Reaction-Diffusion Systems by the Method of Linear Determining Equations,” Zh. Vychisl. Mat. Mat. Fiz. 47 (2), 256–268 (2007) [Comp. Math. Math. Phys. 47 (2), 249–261 (2007)].
A. F. Sidorov, Selected Works: Mathematics. Mechanics (Moscow, Fizmatlit, 2001) [in Russian].
M. Yu. Filimonov, “Representation of Solutions of Boundary Value Problems for Nonlinear Evolution Equations by Special Series with Recurrently Calculated Coefficients,” J. Phys. Conf. Ser. pp. 012071 (2019).
A. L. Kazakov and L. F. Spevak, “Boundary Element Method and Power Series Method for Onedimensional Nonlinear Filtration Problems,” Izv. Irkutsk. Gos. Univ. Ser. Mat. 5 (2), 2–17 (2012).
A. L. Kazakov and P. A. Kuznetsov, “On One Boundary Value Problem for a Nonlinear Heat Equation in the Case of Two Space Variables,” Sibir. Zh. Ind. Mat. 17 (1), 46–54 (2014) [J. Appl. Ind. Math. 8 (2), 227–235 (2014)].
A. L. Kazakov and P. A. Kuznetsov, “On the Analytic Solutions of a Special Boundary Value Problem for a Nonlinear Heat Equation in Polar Coordinates,” Sibir. Zh. Ind. Mat. 21 (2), 56–65 (2018) [J. Appl. Ind. Math. 12 (2), 255–263 (2018)].
L. F. Spevak and O. A. Nefedova, “Solving a Two-Dimensional Nonlinear Heat Conduction Equation with Degeneration by the Boundary Element Method with the Application of the Dual Reciprocity Method,” AIP Conf. Proc. 1785, p. 040077 (2016).
L. V. Ovsyannikov, Group Analysis of Differential Equations (Nauka, Moscow, 1978; Academic Press, New York, 1982).
A. D. Polyanin and V. F. Zaitsev, Handbook of Nonlinear Partial Differential Equations (Chapman and Hall/CRC, Boca Raton, 2012).
N. A. Kudryashov and D. I. Sinelshchikov, “Analytical Solutions for Nonlinear Convection-Diffusion Equations with Nonlinear Sources,” Automat. Contr. Comput. Sci. 51 (7), 621–626 (2017).
A. L. Kazakov, Sv. S. Orlov, and S. S. Orlov, “Construction and Study of Exact Solutions to a Nonlinear Heat Equation,” Sibir. Mat. Zh. 59 (3), 544–560 (2018) [Siberian Math. J. 59 (3), 427–441 (2018)].
A. L. Kazakov and L. F. Spevak, “Approximate and Exact Solutions to the Singular Nonlinear Heat Equation with a Common Type of Nonlinearity,” Izv. Irkutsk. Gos. Univ. Ser. Mat. 34 (1), 18–34 (2020).
A. L. Kazakov, P. A. Kuznetsov, and A. A. Lempert, “Analytical Solutions to the Singular Problem for a System of Nonlinear Parabolic Equations of the Reaction-Diffusion Type,” Symmetry 12 (6), 999 (2020).
A. Arguchintsev and V. Poplevko, “An Optimal Control Problem by Parabolic Equation with Boundary Smooth Control and an Integral Constraint,” Numer. Algebra, Control and Optim. 8 (2), 193–202 (2018).
S. P. Bautin and A. L. Kazakov, Generalized Cauchy Problem with Applications (Nauka, Novosibirsk, 2006) [in Russian].
Funding
The authors were supported by the Russian Foundation for Basic Research and the Government of the Irkutsk Region (project no. 20–41–385002), and by the Russian Foundation for Basic Research and the Taiwan Ministry of Science and Technology (MOST) (project no. 20–51–S52003).
Author information
Authors and Affiliations
Corresponding authors
Rights and permissions
About this article
Cite this article
Kazakov, A.L., Kuznetsov, P.A. & Spevak, L.F. Construction of Solutions to a Boundary Value Problem with Singularity for a Nonlinear Parabolic System. J. Appl. Ind. Math. 15, 616–626 (2021). https://doi.org/10.1134/S1990478921040050
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1990478921040050