[HTML][HTML] A tour about existence and uniqueness of dg enhancements and lifts

A Canonaco, P Stellari - Journal of Geometry and Physics, 2017 - Elsevier
This paper surveys the recent advances concerning the relations between triangulated (or
derived) categories and their dg enhancements. We explain when some interesting …

[HTML][HTML] K-theory and the bridge from motives to noncommutative motives

M Robalo - Advances in Mathematics, 2015 - Elsevier
In this work we present a new approach to the theory of noncommutative motives and use it
to explain the different flavors of algebraic K-theory of schemes and dg-categories. The work …

Lectures on dg-categories

PF Baum, G Cortiñas, R Meyer… - Topics in algebraic and …, 2011 - Springer
The purpose of these four lectures is to provide an introduction to the theory of dg-
categories. There are several possible points of view to present the subject, and my choice …

Negative K-theory of derived categories

M Schlichting - Mathematische Zeitschrift, 2006 - Springer
We define negative K-groups for exact categories and for``derived categories''in the
framework of Frobenius pairs, generalizing definitions of Bass, Karoubi, Carter, Pedersen …

On the algebraic K-theory of higher categories

C Barwick - Journal of Topology, 2016 - academic.oup.com
We prove that Waldhausen-theory, when extended to a very general class of
quasicategories, can be described as a Goodwillie differential. In particular,-theory spaces …

K-theoretic obstructions to bounded t-structures

B Antieau, D Gepner, J Heller - Inventiones mathematicae, 2019 - Springer
Schlichting conjectured that the negative K-groups of small abelian categories vanish and
proved this for noetherian abelian categories and for all abelian categories in degree-1-1 …

On exact-categories and the Theorem of the Heart

C Barwick - Compositio Mathematica, 2015 - cambridge.org
The new homotopy theory of exact∞-categories is introduced and employed to prove a
Theorem of the Heart for algebraic K-theory (in the sense of Waldhausen). This implies a …

[图书][B] A handbook of model categories

S Balchin - 2021 - Springer
The idea for this book was conceptualized during a research visit to Macquarie University in
the summer of 2017. At first, I was interested in collecting exotic examples of model …

K-theory and derived equivalences

D Dugger, B Shipley - 2004 - projecteuclid.org
K-THEORY AND DERIVED EQUIVALENCES Page 1 K-THEORY AND DERIVED
EQUIVALENCES DANIEL DUGGER and BROOKE SHIPLEY Abstract We show that if two …

Notes on motives in finite characteristic

M Kontsevich - Algebra, Arithmetic, and Geometry: Volume II: In Honor …, 2009 - Springer
Motivic local systems over a curve in finite characteristic form a countable set endowed with
an action of the absolute Galois group of rational numbers commuting with the Frobenius …