https://www.preprints.org/manuscript/201809.0604
The Riemann Zeta Function of a Matrix/Tensor[v1] | Preprints.org
This paper attempts to extend the Riemann Zeta function of a complex number to a function of a matrix and/or a tensor $A$, namely $$\zeta (A)=\sum...
function of a matrixriemann zeta