6533b823fe1ef96bd127dfe7

RESEARCH PRODUCT

On the regularity of the Hardy-Littlewood maximal operator on subdomains of ℝn

Hannes Luiro

subject

Sobolev spaceDiscrete mathematicsPure mathematicsGeneral MathematicsOperator (physics)Maximal operatorMaximal functionMathematics

description

AbstractWe establish the continuity of the Hardy-Littlewood maximal operator on W1,p(Ω), where Ω ⊂ ℝn is an arbitrary subdomain and 1 < p < ∞. Moreover, boundedness and continuity of the same operator is proved on the Triebel-Lizorkin spaces Fps,q (Ω) for 1 < p,q < ∞ and 0 < s < 1.

https://doi.org/10.1017/s0013091507000867