Directional derivatives and higher order chain rules for abelian functor calculus
In this paper, we consider abelian functor calculus, the calculus of functors of abelian
categories established by the second author and McCarthy. We carefully construct a …
categories established by the second author and McCarthy. We carefully construct a …
Operads and chain rules for the calculus of functors
G Arone, M Ching - arXiv preprint arXiv:0902.0399, 2009 - arxiv.org
We study the structure possessed by the Goodwillie derivatives of a pointed homotopy
functor of based topological spaces. These derivatives naturally form a bimodule over the …
functor of based topological spaces. These derivatives naturally form a bimodule over the …
Comparing the orthogonal and unitary functor calculi
N Taggart - arXiv preprint arXiv:2001.04485, 2020 - arxiv.org
The orthogonal and unitary calculi give a method to study functors from the category of real
or complex inner product spaces to the category of based topological spaces. We construct …
or complex inner product spaces to the category of based topological spaces. We construct …
[HTML][HTML] Comparing the orthogonal and homotopy functor calculi
D Barnes, R Eldred - Journal of Pure and Applied Algebra, 2016 - Elsevier
Goodwillie's homotopy functor calculus constructs a Taylor tower of approximations to F,
often a functor from spaces to spaces. Weiss's orthogonal calculus provides a Taylor tower …
often a functor from spaces to spaces. Weiss's orthogonal calculus provides a Taylor tower …
Rational homotopy calculus of functors
B Walter - arXiv preprint math/0603336, 2006 - arxiv.org
This is a (slightly edited) version of the PhD dissertation of the author, submitted to Brown
University in July 2005. We construct a homotopy calculus of functors in the sense of …
University in July 2005. We construct a homotopy calculus of functors in the sense of …
Connecting constructive notions of ordinals in homotopy type theory
In classical set theory, there are many equivalent ways to introduce ordinals. In a
constructive setting, however, the different notions split apart, with different advantages and …
constructive setting, however, the different notions split apart, with different advantages and …
Cosimplicial models for the limit of the Goodwillie tower
R Eldred - Algebraic & Geometric Topology, 2013 - msp.org
We call attention to the intermediate constructions T n F in Goodwillie's Calculus of
homotopy functors, giving a new model which naturally gives rise to a family of towers …
homotopy functors, giving a new model which naturally gives rise to a family of towers …
Tangent infinity-categories and goodwillie calculus
We make precise the analogy between Goodwillie's calculus of functors in homotopy theory
and the differential calculus of smooth manifolds by introducing a higher-categorical …
and the differential calculus of smooth manifolds by introducing a higher-categorical …
Calculus of functors and model categories, II
G Biedermann, O Röndigs - Algebraic & Geometric Topology, 2014 - msp.org
This is a continuation, completion, and generalization of our previous joint work with Boris
Chorny [Adv. Math. 214 (2007) 92–115]. We supply model structures and Quillen …
Chorny [Adv. Math. 214 (2007) 92–115]. We supply model structures and Quillen …
A simplicial foundation for differential and sector forms in tangent categories
GSH Cruttwell, RBB Lucyshyn-Wright - Journal of Homotopy and Related …, 2018 - Springer
Tangent categories provide an axiomatic framework for understanding various tangent
bundles and differential operations that occur in differential geometry, algebraic geometry …
bundles and differential operations that occur in differential geometry, algebraic geometry …