Zeta invariants of Morse forms

Jesús A. Álvarez López, Yuri A. Kordyukov, Eric Leichtnam

Let $\eta$ be a closed real 1-form on a closed Riemannian $n$-manifold $(M,g)$. Let $d_z$, ${\delta }_z$ and ${\Delta }_z$ be the induced Witten's type perturbations of the de~Rham derivative and cod…