The spectrum of the Laplacian for 5-forms
Let (M,g) and (M',g') be compact orientable Riemannian manifolds with the same spectrum of the Laplacian for 5-forms. We prove that, for dim M\(=7\) and dim M\(=14,15,...,432\), (M,g) is of constant curvature if and only if (M',g') is so.
scientific article; zbMATH DE number 3881544