Abstract:
We obtain improved pointwise estimates for solutions to nonlinear parabolic equations with double degeneracy. These estimates differ from the classical estimates known for the linear case in that the supremum of the modulus of a solution is estimated by the sum of two powers of the integral norm of the solution.
\Bibitem{Sur12}
\by M.~D.~Surnachev
\paper On improved estimates for parabolic equations with double degeneracy
\inbook Differential equations and dynamical systems
\bookinfo Collected papers
\serial Trudy Mat. Inst. Steklova
\yr 2012
\vol 278
\pages 250--259
\publ MAIK Nauka/Interperiodica
\publaddr Moscow
\mathnet{http://mi.mathnet.ru/tm3397}
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\transl
\jour Proc. Steklov Inst. Math.
\yr 2012
\vol 278
\pages 241--250
\crossref{https://doi.org/10.1134/S0081543812060235}
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This publication is cited in the following 5 articles:
Hoang L., Thinh Kieu, “Global Estimates For Generalized Forchheimer Flows of Slightly Compressible Fluids”, J. Anal. Math., 137:1 (2019), 1–55
E. Celik, L. Hoang, T. Kieu, “Generalized Forchheimer flows of isentropic gases”, J. Math. Fluid Mech., 20:1 (2018), 83–115
E. Celik, L. Hoang, T. Kieu, “Doubly nonlinear parabolic equations for a general class of Forchheimer gas flows in porous media”, Nonlinearity, 31:8 (2018), 3617–3650
E. Celik, L. Hoang, “Maximum estimates for generalized Forchheimer flows in heterogeneous porous media”, J. Differ. Equ., 262:3, 2 (2017), 2158–2195
M. D. Surnachev, “Improved Estimates for Parabolic p-Laplace Type Equations”, J Math Sci, 210:4 (2015), 429