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bounds on the minimum edge dominating energy in terms of some parameters of a graph
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نویسنده
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movahedi fateme
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منبع
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mathematics interdisciplinary research - 2023 - دوره : 8 - شماره : 3 - صفحه:175 -187
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چکیده
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The minimum edge dominating energy, denoted by eef (g), is the sum of the absolute values of eigenvalues of the minimum edge dominating matrix of graph g. in this paper, we give some bounds and sharp bounds of eef (g) in terms of matching number, the number of positive eigenvalues of the minimum edge dominating matrix, and the rank of g.
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کلیدواژه
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minimum edge dominating energy ,eigenvalue ,matching number ,rank.
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آدرس
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golestan university, faculty of sciences, department of mathematics, iran
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پست الکترونیکی
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f.movahedi@gu.ac.ir
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Authors
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