Abstract
In this paper we consider the existence and asymptotic estimates of global solutions and finite time blowup of local solutions of quasilinear parabolic equation with critical Sobolev exponent and with lower energy initial value; we also describe the asymptotic behavior of global solutions with high energy initial value.
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Wu, Z. Q., Zhao, J. N., Yin, J. X., Li, H. L.: Nonlinear Diffusion Equations, Press 1996
Kalashnikov, A. S.: Some problems of the qualtative theory of nonlinear degenerate second-order parabolic equation. Uspekhi Mat. Nank, 42(2), 135–176 (1987), Russian Math. Surveys, 42(2), 169–222 (1987)
Tsutsumi, M.: Existence and nonexistence of global solutions for nonlinear parabolic equations. Publ. Res. Inst. Math. Sci, 8, 211–229 (1972)
Ishii, H.: Asymptotic stability and blowing up of solutions of some nonlinear equations. J. Differential Equations, 26, 291–319 (1977)
Tan, Z., Yao, Z. A.: Global and blowup solutions of quasilinear parabolic equation with critical Sobolev exponent and lower energy initial value. J. of Inequal. & Appl., 6, 57–75 (2001)
Nakao, M.: Global solutions for some nonlinear parabolic equations with nonmonotonic perturbations. Nonlinear Analysis, 10(3), 299–314, (1986)
Talenti, G.: Best constant in Sobolev inequality. Ann. Mat. Pura Appl., 110, 353–372 (1976)
Levine, H. A.: Some nonexistence and instability theorems for solutions of formally parabolic equations of the form Pu t = –Au + F(u). Arch. Rational mech. Anal., 51, 371–386 (1973)
Ladyzenskaja, O. A., Solonnikov, V. A., Ural’ceva, N. N.: “Linear and Quasilinear Equations of Parabolic Type”, Translations of Mathematical Monographs, Vol. 23, Amer. Math. Soc. Providence, R. L., 1968
Fila, M.: Boundedness of global solutions of nonlinear diffusion equations. J. of Diff. Equ., 98, 226–240 (1992)
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Supported by NSF (No: 10171083 and 10371021) of China and Laboratory of Mathematics for Nonlinear Sciences of Fudan University
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Tan, Z., Liu, X.G. Non-Newton Filtration Equation with Nonconstant Medium Void and Critical Sobolev Exponent. Acta Math Sinica 20, 367–378 (2004). https://doi.org/10.1007/s10114-004-0361-z
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DOI: https://doi.org/10.1007/s10114-004-0361-z
Keywords
- Quasilinear parabolic equation
- Critical Sobolev exponent
- Existence
- Asymptotic estimates
- Finite time blowup