Exotic finite functorial semi-norms on singular homology
Geometric Topology
2019-03-27 v1
Abstract
Functorial semi-norms on singular homology give refined "size" information on singular homology classes. A fundamental example is the l^1-semi-norm. We show that there exist finite functorial semi-norms on singular homology that are exotic in the sense that they are not carried by the l^1-semi-norm.
Cite
@article{arxiv.1605.04093,
title = {Exotic finite functorial semi-norms on singular homology},
author = {Daniel Fauser and Clara Loeh},
journal= {arXiv preprint arXiv:1605.04093},
year = {2019}
}
Comments
8 pages