The aim of this paper is to prove that the A∞-nerve of two quasi-equivalent A∞-categories (linear over a commutative ring) are weak-equivalent in the Joyal model structure. As a consequence we prove that the A∞-nerve of a pretriangulated A∞-category is a stable ∞-category.

Some Properties of the $$\text{ A}_{\infty }$$-Nerve / M. Ornaghi. - In: MILAN JOURNAL OF MATHEMATICS. - ISSN 1424-9286. - (2026), pp. 1-26. [Epub ahead of print] [10.1007/s00032-026-00429-3]

Some Properties of the $$\text{ A}_{\infty }$$-Nerve

M. Ornaghi
2026

Abstract

The aim of this paper is to prove that the A∞-nerve of two quasi-equivalent A∞-categories (linear over a commutative ring) are weak-equivalent in the Joyal model structure. As a consequence we prove that the A∞-nerve of a pretriangulated A∞-category is a stable ∞-category.
Settore MATH-02/A - Algebra
Settore MATH-02/B - Geometria
   Triangulated categories and their applications, chiefly to algebraic geometry
   TriCatApp
   European Commission
   Horizon Europe Framework Programme - European Research Council - HORIZON ERC Grants
   101095900
2026
2-mar-2026
Article (author)
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2434/1240995
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