structure and operators in a class of weighted sequence spaces
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نویسنده
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khodabakhshian hadi
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منبع
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دوازدهمين همايش ملي رياضي دانشگاه پيام نور - 1404 - دوره : 12 - دوازدهمين همايش ملی ریاضی دانشگاه پيام نور - کد همایش: 04250-24418 - صفحه:0 -0
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چکیده
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Hagler and azimi introduced a class of hereditarily l1 banach spaces which fail the schur property. then azimi extended these spaces to a class of hereditarily lp banach spaces for 1 ≤ p < 1. here a further geometric and topological investigation of the spaces is carried out. moreover we observe that the subspace [(enk)]generated by subsequence (enk) of (en) is complemented and the identity operator from xα;p to xα;q when p > q is unbounded.
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کلیدواژه
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banach space ,schur property ,hereditaliry lp
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آدرس
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, iran
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پست الکترونیکی
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h_khodabakhshian@pnu.ac.ir
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