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spectral approximation of bounded linear operators on ultrametric banach spaces
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نویسنده
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ettayb jawad
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منبع
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caspian journal of mathematical sciences - 2025 - دوره : 14 - شماره : 1 - صفحه:72 -83
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چکیده
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In this paper, we introduce and study the concepts of stable convergence and square-norm convergence of bounded linear operators on ultrametric banach spaces. we establish a results on convergence and error estimates of operators and we prove many results related to the stable convergence, the square-convergence and the completely compact convergence on ultrametric banach spaces. finally, we give several examples about them.
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کلیدواژه
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ultrametric banach spaces ,resolvent of operators ,collectively compact convergence
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آدرس
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hammam al fatawaki collegiate high school, regional academy of education and training of casablanca settat, morraco.
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پست الکترونیکی
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jawad.ettayb@gmail.com
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Authors
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