Non-Archimedean analytic cyclic homology
K-Theory and Homology
2020-11-04 v1 Algebraic Geometry
Operator Algebras
Abstract
Let be a complete discrete valuation ring with fraction field of characteristic zero and with residue field . We introduce analytic cyclic homology of complete torsion-free bornological algebras over . We prove that it is homotopy invariant, stable, invariant under certain nilpotent extensions, and satisfies excision. We use these properties to compute it for tensor products with dagger completions of Leavitt path algebras. If is a smooth commutative -algebra of relative dimension , then we identify its analytic cyclic homology with Berthelot's rigid cohomology of .
Cite
@article{arxiv.1912.09366,
title = {Non-Archimedean analytic cyclic homology},
author = {Guillermo Cortiñas and Ralf Meyer and Devarshi Mukherjee},
journal= {arXiv preprint arXiv:1912.09366},
year = {2020}
}
Comments
52 pages