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a class of operator related weighted composition operators between zygmund space
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نویسنده
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abbasi ebrahim
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منبع
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aut journal of mathematics and computing - 2021 - دوره : 2 - شماره : 1 - صفحه:17 -25
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چکیده
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Let d be the open unit disk in the complex plane c and h(d) be the set of all analytic functions on d. let u, v ∈ h(d) and φ be an analytic self-map of d. a class of operator related weighted composition operators is defined as followtu,v,φf(z) = u(z)f(φ(z)) + v(z)f' 0 (φ(z)), f ∈ h(d), z ∈ d.in this work, we obtain some new characterizations for boundedness and essential norm of operator tu,v,φ between zygmund space.
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کلیدواژه
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boundedness ,compactness ,essential norm ,zygmund space
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آدرس
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islamic azad university, mahabad branch, department of mathematics, iran
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پست الکترونیکی
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ebrahimabbasi81@gmail.com
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Authors
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