SCHATTEN-CLASS GENERALIZED VOLTERRA COMPANION INTEGRAL OPERATORS

被引:6
作者
Mengestie, Tesfa [1 ]
机构
[1] Stord Haugesund Univ Coll HSH, Dept Math Sci, Klingenbergvegen 8, N-5414 Stord, Norway
关键词
Fock space; Schatten class; Berezin transform; Volterra operator; generalized Volterra companion operator; SPACES;
D O I
10.1215/17358787-3492743
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We study the Schatten-class membership of generalized Volterra companion integral operators on the standard Fock spaces F-alpha(2). The Schatten S-p(F-alpha(2)) membership of the operators are characterized in terms of L-P/2-integrability of certain generalized Berezin-type integral transforms on the complex plane. We also give a more simplified and easy-to-apply description in terms of L-P-integrability of the symbols inducing the operators against super-exponentially decreasing weights. Asymptotic estimates for the S-p(F-alpha(2)) norms of the operators have also been provided.
引用
收藏
页码:267 / 280
页数:14
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