Pyknotic objects, I. Basic notions Article Swipe
Related Concepts
Clark Barwick
,
Peter J. Haine
·
YOU?
·
· 2019
· Open Access
·
· DOI: https://doi.org/10.48550/arxiv.1904.09966
· OA: W2937074727
YOU?
·
· 2019
· Open Access
·
· DOI: https://doi.org/10.48550/arxiv.1904.09966
· OA: W2937074727
Pyknotic objects are (hyper)sheaves on the site of compacta. These provide a convenient way to do algebra and homotopy theory with additional topological information present. This appears, for example, when trying to contemplate the derived category of a local field. In this article, we present the basic theory of pyknotic objects, with a view to describing a simple set of everyday examples.
Related Topics
Finding more related topics…