Degeneracy in the length spectrum for metric graphs
Degeneracy in the length spectrum for metric graphs
复制标题
度量图长度谱的简并性
DOI:
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发表时间:
2010
期刊:
影响因子:
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通讯作者:
Richard Sharp
中科院分区:
文献类型:
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作者:
Richard Sharp
In this note we show that the length spectrum for metric graphs exhibits a very high degree of degeneracy. More precisely, we obtain an asymptotic for the number of pairs of closed geodesics (or closed cycles) with the same metric length.