Search
Now showing items 1-2 of 2
Spectra of lens spaces from 1-norm spectra of congruence lattices
(2016)
To every n-dimensional lens space L, we associate a congruence lattice L in Zm, with n = 2m−1 and we prove a formula relating the multiplicities of Hodge-Laplace eigenvalues on L with the number of lattice elements of a ...
Non-strongly isospectral spherical space forms
(2016)
In this paper we describe recent results on explicit construction of lens spaces that are not strongly isospectral, yet they are isospectral on p-forms for every p. Such examples cannot be obtained by the Sunada method. ...