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the gutman index and schultz index in the random phenylene chains
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نویسنده
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wei lina ,bian hong ,yu haizheng ,yang xiaoying
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منبع
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iranian journal of mathematical chemistry - 2021 - دوره : 12 - شماره : 2 - صفحه:67 -78
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چکیده
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The gutman index and schultz index are two topological indices . in this paper , we first give exact formulae for the expected values of the gutman index and schultz index of random phenylene chains , and we will also get the average values of the gutman index and schultz index in phenylene chains.
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کلیدواژه
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expected value ,average value ,gutman index ,schultz index ,phenylene chain
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آدرس
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xinjiang normal university, school of mathematical sciences, china, xinjiang normal university, school of mathematical sciences, china, xinjiang university, college of mathematics and system sciences, china, xinjiang normal university, school of mathematical sciences, china
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پست الکترونیکی
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1743065466@qq.com
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Authors
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