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Hölder,Sobolev,weak-type and BMO estimates in mixed-norm with weights for parabolic equations
引用本文:Pablo Raúl Stinga,José L.Torrea.H?lder,Sobolev,weak-type and BMO estimates in mixed-norm with weights for parabolic equations[J].Science China Mathematics,2021,64(1):129-154.
作者姓名:Pablo Raúl Stinga  José L.Torrea
作者单位:Department of Mathematics;Departamento de Matemáticas
基金项目:supported by Simons Foundation(Grant No.580911(Stinga));Ministerio de Economía y Competitividad/Fondo Europeo de Desarrollo Regional from Government of Spain(Grant No.MTM2015-66157-C2-1-P(Torrea))。
摘    要:We prove weighted mixed-norm Lqt(W2,px)and Lqt(C2,αx)estimates for 10,x∈Rn.x∈Rn,The coefficients a(t)=(aij(t))are just bounded,measurable,symmetric and uniformly elliptic.Furthermore,we show strong,weak type and BMO-Sobolev estimates with parabolic Muckenhoupt weights.It is quite remarkable that most of our results are new even for the classical heat equation?tu?Δu+u=f.

关 键 词:Calderón-Zygmund  parabolic  singular  integrals  weak  type  and  BMO  estimates  representation  formulas  parabolic  equations  mixed-norm  Sobolev  and  Schauder  estimates

Hölder,Sobolev, weak-type and BMO estimates in mixed-norm with weights for parabolic equations
Stinga,Pablo Raúl,Torrea, José L..H?lder,Sobolev, weak-type and BMO estimates in mixed-norm with weights for parabolic equations[J].中国科学 数学(英文版),2021,64(1):129-154.
Authors:Stinga  Pablo Raúl  Torrea  José L
Institution:1.Department of Mathematics, Iowa State University, Ames, IA, 50011, USA
;2.Departamento de Matemáticas, Universidad Autónoma de Madrid, Madrid, 28049, Spain
;
Abstract:Science China Mathematics - We prove weighted mixed-norm $$L_t^q(W_x^{2,p})$$ and $$L_t^q(C_x^{2,\alpha})$$ estimates for 1 &;lt; p, q &;lt; ∞ and 0 &;lt; α &;lt; 1, weighted...
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