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the sign-real spectral radius for real tensors
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نویسنده
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afshin hamid reza ,shojaeifard ali reza
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منبع
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wavelets and linear algebra - 2018 - دوره : 5 - شماره : 1 - صفحه:73 -87
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چکیده
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In this paper a new quantity for real tensors, the sign-real spectral radius, is defined and investigated. various characterizations, bounds and some properties are derived. in certain aspects our quantity shows similar behavior to the spectral radius of a nonnegative tensor. in fact, we generalize the perron frobenius theorem for nonnegative tensors to the class of real tensors.
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کلیدواژه
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higher order tensor ,nonnegative tensor ,perron frobenius theorem
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آدرس
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vali-e-asr university of rafsanjan, adepartment of mathematics, ایران, imam hossein comprehensive university, faculty of sciences, department of mathematics, ایران
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پست الکترونیکی
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ashojaeifard@ihu.ac.ir
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Authors
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