All 384 pairs of Type-2 isomorphic circulant graphs C_32(R) have been obtained.
Vilfred Kamalappan and P
6 Pith papers cite this work. Polarity classification is still indexing.
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Computer programs are supplied to generate families of Type-2 isomorphic circulant graphs C_n(R) for m=2,3,5,7 and to demonstrate how Type-1 and Type-2 isomorphisms occur.
V_{n,m}(C_n(R)) forms an Abelian group under ∘ and T2_{n,m}(C_n(R)) is a subgroup, where T2 collects C_n(R) and all its Type-2 isomorphic copies w.r.t. m.
Certain circulant graphs C_16(1,2,7) and C_16(2,3,5) are Type-2 isomorphic w.r.t. m=2, and for n>=2 families C_8n(R) with R={2,2s-1,4n-(2s-1)} and C_8n(S) are Type-2 isomorphic w.r.t. m=2 under stated conditions on n and s.
Two families of circulant graphs C_432(R) and C_6750(S) each possess Type-2 isomorphic variants for two values of m.
Enumeration yields 18 Type-2 isomorphic pairs for n=48, 72 pairs for n=96, and 27 triples for n=81 among circulant graphs C_n with 3 or 4 generators.
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A study on Type-2 isomorphic circulant graphs. Part 3: 384 pairs of Type-2 isomorphic circulant graphs $C_{32}(R)$
All 384 pairs of Type-2 isomorphic circulant graphs C_32(R) have been obtained.
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A study on Type-2 isomorphic circulant graphs. PART 9: Computer programs to show Type-1 $\&$ -2 isomorphic circulant graphs
Computer programs are supplied to generate families of Type-2 isomorphic circulant graphs C_n(R) for m=2,3,5,7 and to demonstrate how Type-1 and Type-2 isomorphisms occur.
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A study on Type-2 isomorphic circulant graphs. Part 6: Abelian groups $(T2_{n,m}(C_n(R)), \circ)$ and $(V_{n,m}(C_n(R)), \circ)$
V_{n,m}(C_n(R)) forms an Abelian group under ∘ and T2_{n,m}(C_n(R)) is a subgroup, where T2 collects C_n(R) and all its Type-2 isomorphic copies w.r.t. m.
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A study on Type-2 isomorphic circulant graphs. Part 1: Type-2 isomorphic circulant graphs $C_n(R)$ w.r.t. $m$ = 2
Certain circulant graphs C_16(1,2,7) and C_16(2,3,5) are Type-2 isomorphic w.r.t. m=2, and for n>=2 families C_8n(R) with R={2,2s-1,4n-(2s-1)} and C_8n(S) are Type-2 isomorphic w.r.t. m=2 under stated conditions on n and s.
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A Study on Type-2 Isomorphic Circulant Graphs: Part 8: $C_{432}(R)$, $C_{6750}(S)$ -- each has 2 types of Type-2 isomorphic circulant graphs
Two families of circulant graphs C_432(R) and C_6750(S) each possess Type-2 isomorphic variants for two values of m.
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A study on Type-2 isomorphic circulant graphs. Part 5: Type-2 isomorphic circulant graphs of orders 48, 81, 96
Enumeration yields 18 Type-2 isomorphic pairs for n=48, 72 pairs for n=96, and 27 triples for n=81 among circulant graphs C_n with 3 or 4 generators.