Isospectrality and galois projective geometries

被引:0
|
作者
Ya. B. Vorobets
A. M. Stepin
机构
[1] M. V. Lomonosov Moscow State University,
来源
Mathematical Notes | 1998年 / 63卷
关键词
spectrum of the Laplace operator; isospectral manifolds; finite projective geometries; projective transformations;
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学科分类号
摘要
We construct a series of pairs of domains in the plane and pairs of surfaces with boundary that are isospectral but not isometric. The construction is based on the existence of finite transformation groups that are spectrally equivalent but not isomorphic.
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页码:582 / 585
页数:3
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