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neighbourly irregular derived graphs
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نویسنده
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basavanagoud b. ,patil s. ,desai v. r. ,tavakoli m. ,ashrafi a. r.
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منبع
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iranian journal of mathematical chemistry - 2017 - دوره : 8 - شماره : 1 - صفحه:53 -60
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چکیده
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A connected graph g is said to be neighbourly irregular graph if no two adjacent vertices of g have same degree. in this paper we obtain neighbourly irregular derived graphs such as semitotalpoint graph, k-tℎ semitotalpoint graph, semitotalline graph, paraline graph, quasitotal graph and quasivertextotal graph and also neighbourly irregular of some graph products.
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کلیدواژه
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neighbourly irregular ,derived graphs ,product graphs
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آدرس
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karnatak university, department of mathematics, india, karnatak university, department of mathematics, india, karnatak university, department of mathematics, india, ferdowsi university of mashhad, department of mathematics, ایران, university of kashan, faculty of mathematical sciences, department of pure mathematics, ایران
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پست الکترونیکی
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ashrafi@kashanu.ac.ir
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Authors
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