{ "id": "2403.06724", "version": "v1", "published": "2024-03-11T13:44:41.000Z", "updated": "2024-03-11T13:44:41.000Z", "title": "A note on the Segal conjecture for large objects", "authors": [ "Robert Burklund", "Vignesh Subramanian" ], "comment": "10 pages", "categories": [ "math.AT" ], "abstract": "The Segal conjecture for $C_p$ (as proved by Lin and Gunawardena) asserts that the canonical map from the $p$-complete sphere spectrum to the Tate construction for the trivial action of $C_p$ on the $p$-complete sphere spectrum is an isomorphism. In this article we extend the collection of spectra for which the canonical map $X \\to X^{tC_p}$ is known to be an isomorphism to include any $p$-complete, bounded below spectrum whose mod $p$ homology, viewed a module over the Steenrod algebra, is complete with respect to the maximal ideal $I \\subseteq \\mathcal{A}$.", "revisions": [ { "version": "v1", "updated": "2024-03-11T13:44:41.000Z" } ], "analyses": { "keywords": [ "segal conjecture", "large objects", "complete sphere spectrum", "canonical map", "steenrod algebra" ], "note": { "typesetting": "TeX", "pages": 10, "language": "en", "license": "arXiv", "status": "editable" } } }