A sharp equivalence between H^∞ functional calculus and square function estimates

2011/11/16 by Merdy, Christian Le
#47A60 #47D06 #FOS: Mathematics #Functional Analysis (math.FA)

paper · doi:10.48550/arxiv.1111.3719

Abstract

Let T_t = e^-tA be a bounded analytic semigroup on Lp, with 1\fracπ2. We show that this actually holds true for some θ

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