Convergence of Alexandrov spaces and spectrum of Laplacian
Convergence of Alexandrov spaces and spectrum of Laplacian
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亚历山德罗夫空间的收敛性和拉普拉斯谱
DOI:
10.2969/jmsj/05310001
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发表时间:
2001
影响因子:
0.7
通讯作者:
T. Shioya
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文献类型:
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作者:
T. Shioya
Denote by A(n) the family of isometry classes of compact n-dimensional Alexandrov spaces with curvature ≥-1, and λk(M) the kth eigenvalue of the Laplacian on M∈A(n). We prove the continuity of λk:A(n)→R with respect to the GromovHausdorff topology for each k,n∈N, and moreover that the spectral topology introduced by Kasue-Kumura [7], [8] coincides with the Gromov-Hausdorff topology on A(n).
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