2 papers
math.AP2020
Residue-Torsion and the Laplacian on Riemannian Manifolds
Niccolò Salvatori, Simon Scott
The Ray-Singer analytic torsion is the zeta-function trace of a certain sum of logarithm operators on the de Rham complex. In this note we examine the residue analytic torsion, def…
math.AT2019
Vertical Genera
Niccolò Salvatori, Simon Scott
Generalised characteristic classes are constructed for bordism cohomologies which allow a natural extension of classical genera to these bordism cohomology rings taking values in s…