• Medientyp: E-Artikel
  • Titel: On exact -categories and the Theorem of the Heart
  • Beteiligte: Barwick, Clark
  • Erschienen: Wiley, 2015
  • Erschienen in: Compositio Mathematica, 151 (2015) 11, Seite 2160-2186
  • Sprache: Englisch
  • DOI: 10.1112/s0010437x15007447
  • ISSN: 0010-437X; 1570-5846
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  • Beschreibung: The new homotopy theory of exact$\infty$-categories is introduced and employed to prove a Theorem of the Heart for algebraic $K$-theory (in the sense of Waldhausen). This implies a new compatibility between Waldhausen $K$-theory and Neeman $K$-theory. Additionally, it provides a new proof of the Dévissage and Localization theorems of Blumberg–Mandell, new models for the $G$-theory of schemes, and a proof of the invariance of $G$-theory under derived nil-thickenings.
  • Zugangsstatus: Freier Zugang