Higher integrability for obstacle problem related to the singular porous medium equation

HIGHLIGHTS

• who: Qifan Li from the Department of Mathematics, University of Technology, China have published the research work: Higher integrability for obstacle problem related to the singular porous medium equation, in the Journal: (JOURNAL)
• what: 491(2):1-44 2020) the approach provides some new aspects in the estimations of the nonnegative weak solution of the MSC: 35K65; 35K67; 35K92; 35B45 This work is intended as an attempt to follow the approach to establish a self-improving result for the obstacle problem. The authors provide some preliminary lemmas.
• how: The proof of the main . . .
  

   

  

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