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computing the eigenvalues of cayley graphs of order p²q
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نویسنده
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ghorbani m. ,seyed-hadi a. ,nowroozi-larki f.
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منبع
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journal of algebraic systems - 2020 - دوره : 7 - شماره : 2 - صفحه:189 -203
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چکیده
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A graph is called symmetric if its full automorphism group acts transitively on the set of arcs. the cayley graph γ = cay(g, s) on group g is said to be normal symmetric if na(r(g)) = r(g) ⋊ aut(g, s) and na(r(g)) acts transitively on the set of arcs of γ. in this paper, we determine the spectra of all connected minimal normal symmetric cayley graphs of order p²q, where p, q are prime numbers.
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کلیدواژه
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symmetric graph ,cayley graph ,normal graph ,character table
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آدرس
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shahid rajaee teacher training university, faculty of science, department of mathematics, iran, shahid rajaee teacher training university, faculty of science, department of mathematics, iran, shahid rajaee teacher training university, faculty of science, department of mathematics, iran
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پست الکترونیکی
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fnowroozi@gmail.com; fnowroozi@sru.ac.ir
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Authors
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