21 citations · 78 across the 17 of their papers we have counts for
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math.DG2004★ 2 cited
(Z_2^k)-manifolds are isospectral on forms
R. J. Miatello, R. A. Podesta, J. P. Rossetti
We obtain a simple formula for the multiplicity of eigenvalues of the Hodge-Laplace operator, , acting on sections of the full exterior bundle over an arbitrary compact flat R…
math.DG2004★ 21 cited
Tetra and Didi, the cosmic spectral twins
Peter G Doyle, Juan Pablo Rossetti
We introduce a pair of isospectral but non-isometric compact flat 3-manifolds called Tetra (a tetracosm) and Didi (a didicosm). The closed geodesics of Tetra and Didi are very diff…