72 citations · 1.2k across the 81 of their papers we have counts for
5 papers · 1 filter
A spectral interpretation for the zeros of the Riemann zeta function
Ralf Meyer
Based on work of Alain Connes, I have constructed a spectral interpretation for zeros of L-functions. Here we specialise this construction to the Riemann zeta function. We construc…
Embeddings of derived categories of bornological modules
Ralf Meyer
Let A be an algebra with a countable basis and let B be, say, a Frechet algebra that contains A as a dense subalgebra. This embedding induces a functor from the derived category of…
Combable groups have group cohomology of polynomial growth
Ralf Meyer
Group cohomology of polynomial growth is defined for any finitely generated discrete group, using cochains that have polynomial growth with respect to the word length function. We…
A descent principle for the Dirac dual Dirac method
Heath Emerson, Ralf Meyer
Let G be a torsion free discrete group with a finite dimensional classifying space BG. We show that G has a dual Dirac morphism if and only if a certain coarse (co)-assembly map is…
Dualizing the coarse assembly map
Heath Emerson, Ralf Meyer
We formulate and study a new coarse (co-)assembly map. It involves a modification of the Higson corona construction and produces a map dual in an appropriate sense to the standard…