[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 …
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 …
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 …
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 …
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 …
quasicategories, can be described as a Goodwillie differential. In particular,-theory spaces …
K-theoretic obstructions to bounded t-structures
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 …
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 …
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 …
the summer of 2017. At first, I was interested in collecting exotic examples of model …
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 …
an action of the absolute Galois group of rational numbers commuting with the Frobenius …