169 research outputs found

    Boundedness of dyadic paraproducts on matrix weighted LpL^p

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    In this paper, we show that dyadic paraproducts πb\pi_b with bb in dyadic BMO are bounded on matrix weighted Lp(W)L^p(W) if WW is a matrix Ap\text{A}_p weight.Comment: This paper has been withdrawn, and is vastly generalized by https://arxiv.org/abs/1507.0403

    A Characterization of Norm Compactness in the Bochner Space Lp(G;B)L^p (G ; B) For an Arbitrary Locally Compact Group GG

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    In this paper, we generalize a result of N. Dinculeanu which characterizes norm compactness in the Bochner space Lp(G;B)L^p(G ; B) in terms of an approximate identity and translation operators, where GG is a locally compact abelian group and BB is a Banach space. Our characterization includes the case where GG is nonabelian, and we weaken the hypotheses on the approximate identity used, providing new results even for the case B=CB = \mathbb{C} and G=Rn.G = \mathbb{R}^n.Comment: 13 pages, accepted into the "Journal of Mathematical Analysis and Applications.

    Schatten class Toeplitz operators on generalized Fock spaces

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    In this paper we characterize the Schatten p class membership of Toeplitz operators with positive measure symbols acting on generalized Fock spaces for the full range p>0
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