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quasi-multipliers on group algebras related to a locally compact group
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نویسنده
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moghimi gholam reza ,mehdipour mohammad javad
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منبع
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journal of mathematical extension - 2022 - دوره : 16 - شماره : 1 - صفحه:1 -12
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چکیده
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In this paper, we first characterize quasi-multipliers of (m(g) ∗ 0) ∗ and show that the banach algebra of all quasi-multipliers of (m(g) ∗ 0) ∗ is isometrically isomorphic to (m(g) ∗ 0) ∗ . we also establish that quasi-multipliers of (m(g) ∗ 0) ∗ are separately continuous. then, we investigate the existence of weakly compact quasi-multipliers of (m(g) ∗ 0) ∗ . finally, we prove that the banach algebra of quasimultipliers of (m(g) ∗ 0) ∗ is commutative if and only if g is abelian and discrete
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کلیدواژه
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locally compact group ,quasi-multiplier ,measure algebra ,weakly compact operator.
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آدرس
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payame noor university, faculty of science, department of mathematics, iran, shiraz university of technology, faculty of science, department of mathematics, iran
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پست الکترونیکی
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mehdipour@sutech.ac.ir
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Authors
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