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generalized hyers–ulam stability of an additive quadratic functional equation in 2-banach space
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نویسنده
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heiatian naeini parastoo
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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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In this paper, the hyers–ulam stability of an additive quadratic-type functional equation is investigated, and a generalized form of the hyers–ulam stability for the equation f(x + ay) + af(x − y) = f(x − ay) + af(x + y) is obtained for any integer a ̸= −1, 0, 1 in a 2-banach space.
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کلیدواژه
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quadratic function ,additive function ,hyers–ulam stability ,2-banach space.
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آدرس
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, iran
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پست الکترونیکی
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parastoo.heiatiannaeini@pnu.ac.ir
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Authors
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