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pro vyhledávání: '"Álzaga, Alfredo"'
Autor:
Álzaga, Alfredo, Lauret, Emilio A.
We prove that $\operatorname{vol}(S^{d})/8$ is the highest volume of a pair of $d$-dimensional isospectral and non-isometric spherical orbifolds for any $d\geq5$. Furthermore, we show that $\operatorname{vol}(S^{2n-1})/11$ is the highest volume of a
Externí odkaz:
http://arxiv.org/abs/2409.02213
The k-th power of a n-vertex graph X is the iterated cartesian product of X with itself. The k-th symmetric power of X is the quotient graph of certain subgraph of its k-th power by the natural action of the symmetric group. It is natural to ask if t
Externí odkaz:
http://arxiv.org/abs/0801.2322