ZHU Yan-li,LIU Mu-huo,LI Qian. The Unicyclic Graphs Which are Determined by Their Laplacian Spectra[J]. Journal of South China Agricultural University, 2009, 30(1). DOI: 10.7671/j.issn.1001-411X.2009.01.027
Citation:
ZHU Yan-li,LIU Mu-huo,LI Qian. The Unicyclic Graphs Which are Determined by Their Laplacian Spectra[J]. Journal of South China Agricultural University, 2009, 30(1). DOI: 10.7671/j.issn.1001-411X.2009.01.027
ZHU Yan-li,LIU Mu-huo,LI Qian. The Unicyclic Graphs Which are Determined by Their Laplacian Spectra[J]. Journal of South China Agricultural University, 2009, 30(1). DOI: 10.7671/j.issn.1001-411X.2009.01.027
Citation:
ZHU Yan-li,LIU Mu-huo,LI Qian. The Unicyclic Graphs Which are Determined by Their Laplacian Spectra[J]. Journal of South China Agricultural University, 2009, 30(1). DOI: 10.7671/j.issn.1001-411X.2009.01.027
The Unicyclic Graphs Which are Determined by Their Laplacian Spectra
By using the properties of Laplacian cospectral graphs,it is proved that two special classes of unicyclic graphs,i.e.,C(n2,n2)(n=4k,k N) and C(r,n-r 1)(n N),are determined by their Laplacian spectra.
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