Abstract
Let R be a commutative ring with identity and denote Γ(R) for its zero-divisor graph. In this paper, we study the minimal embedding of the line graph associated to Γ(R), denoted by L(Γ(R)), into compact surfaces (orientable or non-orientable) and completely classify all finite commutative rings R such that the line graphs associated to their zero-divisor graphs have genera or crosscaps up to two.
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S. Akbari, H. R. Maimani and S. Yassemi, When a zero-divisor graph is planar or a complete r-partite graph, Journal of Algebra 270 (2003), 169–180.
S. Akbari and A. Mohammadian, On the zero-divisor graph of a commutative ring, Journal of Algebra 274 (2004), 847–855.
D. F. Anderson, A. Frazier, A. Lauve and P. S. Livingston, The zero-divisor graph of a commutative ring II, Lecture Notes in Pure and Applied Mathematics 220 (2001), 61–72.
D. F. Anderson and P. S. Livingston, The zero-divisor graph of a commutative ring, Journal of Algebra 217 (1999), 434–447.
M. Atiyah and I. MacDonald, Introduction to Commutative Algebra, Addison-Wesley, Reading, Mass., 1969.
J. Battle, F. Harary, Y. Kodama and J. W. T. Youngs, Additivity of genus of a graph, American Mathematical Society. Bulletin 68 (1962), 565–568.
I. Beck, Coloring of commutative rings, Journal of Algebra 116 (1988), 208–226.
L. W. Beineke and S. Stahl, Blocks and the nonorientable genus of graphs, Journal of Graph Theory 1 (1977), 75–78.
D. Bénard, Orientable imbedding of line graphs, Journal of Combinatorial Theory. Series B 24 (1978), 34–43.
H.-J. Chiang-Hsieh, Classification of rings with projective zero-divisor graphs, Journal of Algebra 319 (2008), 2789–2802.
H.-J. Chiang-Hsieh, N. O. Smith and H.-J. Wang, Commutative rings with toroidal zero-divisor graphs, Houston Journal of Mathematics 36 (2010), 1–31.
H. H. Glover, J. P. Huneke and C. S. Wang, 103 graphs that are irreducible for the projective plane, Journal of Combinatorial Theory. Series B 27 (1979), 332–370.
J. L. Gross and T. W. Tucker, Topological Graph Theory, Wiley-Interscience, New York, 1987.
F. Harary, Graph Theory, Addison-Wesley, Reading Mass., 1972.
W. Massey, Algebraic Topology: An Introduction, Harcourt, Brace & World, New York, 1967.
S. B. Mulay, Cycles and symmetries of zero-divisors, Communications in Algebra 30 (2002), 3533–3558.
G. Ringel, On the genus of the graph K n × K 2 or the n-Prism, Discrete Mathematics 20 (1977), 287–294.
N. O. Smith, Planar zero-divisor graphs, International Journal of Commutative Rings 2 (2003), 177–188.
H.-J. Wang, Zero-divisor graphs of genus one, Journal of Algebra 304 (2006), 666–678.
T. White, The genus of the cartesian product of two graphs, Journal of Combinatorial Theory 11 (1971), 89–94.
T. White, Graphs, Groups and Surfaces, North-Holland Mathematics Studies 188, North-Holland, Amsterdam, 1984.
H. Whitney, Congruent graphs and connectivity of graphs, American Journal of Mathematics 54 (1932), 150–168.
C. Wickham, Classification of rings with genus one zero-divisor graphs, Communications in Algebra 36 (2008), 325–345.
J. W. T. Youngs, Minimal imbeddings and the genus of a graph, J. Math. Mech., 12 (1963) 303–315.
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The work was supported by research grants from National Science Coancilt of Taiwan.
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Chiang-Hsieh, HJ., Lee, PF. & Wang, HJ. The embedding of line graphs associated to the zero-divisor graphs of commutative rings. Isr. J. Math. 180, 193–222 (2010). https://doi.org/10.1007/s11856-010-0101-2
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DOI: https://doi.org/10.1007/s11856-010-0101-2