This article is available for purchase or by subscription. See below.
Abstract
|
We prove a categorified version of the Poincaré lemma. The natural setting for our result is
that of
-local
systems. More precisely, we show that any smooth homotopy between maps
and
induces an
-natural
transformation between the corresponding pullback functors. This transformation is
explicitly defined in terms of Chen’s iterated integrals. In particular, we show that a
homotopy equivalence induces a quasiequivalence on the DG categories of
-local
system.
|
PDF Access Denied
We have not been able to recognize your IP address
3.149.26.176
as that of a subscriber to this journal.
Online access to the content of recent issues is by
subscription, or purchase of single articles.
Please contact your institution's librarian suggesting a subscription, for example by using our
journal-recommendation form.
Or, visit our
subscription page
for instructions on purchasing a subscription.
You may also contact us at
contact@msp.org
or by using our
contact form.
Or, you may purchase this single article for
USD 40.00:
Keywords
$\infty$-local system, DG category, DG functor, $\mathsf
A_\infty$-natural transformation, iterated integral
|
Mathematical Subject Classification 2010
Primary: 55P65
Secondary: 51H25
|
Milestones
Received: 29 August 2018
Revised: 25 January 2019
Accepted: 16 March 2019
Published: 27 November 2019
|
|