Geodesic
Essential norms of weighted composition operators between Hardy spaces $H^p$ and $H^q$ for $1\leq p,q\leq \infty $
R. Demazeux1
1 Univ Lille Nord de France, France UArtois, Laboratoire de Mathématiques de Lens EA 2462 Fédération CNRS Nord-Pas-de-Calais FR 2956 F-62 300 Lens, France
Studia Mathematica, Tome 206 (2011) no. 3, pp. 191-209

Voir la notice de l'article provenant de la source Institute of Mathematics Polish Academy of Sciences

We complete the different cases remaining in the estimation of the essential norm of a weighted composition operator acting between the Hardy spaces $H^p$ and $H^q$ for $1\leq p,q\leq \infty $. In particular we give some estimates for the cases $1=p\leq q\leq \infty $ and $1\leq q p\leq \infty $.
DOI : 10.4064/sm206-3-1
Keywords: complete different cases remaining estimation essential norm weighted composition operator acting between hardy spaces leq leq infty particular estimates cases leq leq infty leq leq infty

R. Demazeux 1

1 Univ Lille Nord de France, France UArtois, Laboratoire de Mathématiques de Lens EA 2462 Fédération CNRS Nord-Pas-de-Calais FR 2956 F-62 300 Lens, France 
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R. Demazeux. Essential norms of weighted composition operators between Hardy spaces $H^p$ and $H^q$ for $1\leq p,q\leq \infty $. Studia Mathematica, Tome 206 (2011) no. 3, pp. 191-209. doi: 10.4064/sm206-3-1

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