عنوان
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Anti-derivable linear maps at zero on standard operator algebras
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نوع پژوهش
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مقاله چاپشده در مجلات علمی
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کلیدواژهها
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anti-derivation, Jordan derivation, derivation, standard operator algebra
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چکیده
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Let X be a complex Banach space with dim X ≥ 2, and A ⊆ B(X) be a standard operator algebra. We show that a linear mapping δ: A → A is anti-derivable at zero (i.e., xy = 0 in A implies yδ(x) + δ(y)x = 0) if and only if δ = 0.
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پژوهشگران
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هوگر قهرمانی (نفر دوم)، کمال فلاحی (نفر اول)
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