activity
20182022
most citedIterated suspensions are coalgebras over the little disks operad

1 citations · 1 across the 2 of their papers we have counts for

collaborators

6 papers

math.AT2022

Commutative homotopical algebra embeds into non-commutative homotopical algebra

Ricardo Campos, Dan Petersen, Daniel Robert-Nicoud +1

Over a field of characteristic zero, we show that the forgetful functor from the homotopy category of commutative dg algebras to the homotopy category of dg associative algebras is…

math.AT20191 cited

Iterated suspensions are coalgebras over the little disks operad

José M. Moreno-Fernández, Felix Wierstra

We study the Eckmann-Hilton dual of the little disks algebra structure on iterated loop spaces: With the right definitions, every -fold suspension is a coalgebra over the little…

math.AT2018

-Hopf invariants

Felix Wierstra

The classical Hopf invariant is an invariant of homotopy classes of maps from to , and is an important invariant in homotopy theory. The goal of this paper is t…

math.QA2018

Lie Theory for Complete Curved -algebras

Niek de Kleijn, Felix Wierstra

In this paper we develop the -analog of the Maurer-Cartan simplicial set associated to an -algebra and show how we can use this to study the deformation theory…

math.AT2018

The functor of singular chains detects weak homotopy equivalences

Manuel Rivera, Felix Wierstra, Mahmoud Zeinalian

The normalized singular chains of a path connected pointed space may be considered as a connected -coalgebra with the property that the $0^{\text{…

math.QA2018

Convolution algebras and the deformation theory of infinity-morphisms

Daniel Robert-Nicoud, Felix Wierstra

Given a coalgebra C over a cooperad, and an algebra A over an operad, it is often possible to define a natural homotopy Lie algebra structure on hom(C,A), the space of linear maps…