55 citations · 264 across the 53 of their papers we have counts for
4 papers · 1 filter
Associahedra, cellular W-construction and products of -algebras
Martin Markl, Steve Shnider
Our aim is to construct a functorial tensor product of -algebras or, equivalently, an explicit diagonal for the operad of cellular chains, over the integers, of the Stash…
Multiplicative models for configuration spaces of algebraic varieties
Barbu Berceanu, Martin Markl, Stefan Papadima
W. Fulton and R. MacPherson described a Sullivan dg-algebra model for the space of n-configurations of labeled points in a smooth compact complex algebraic variety X. I. Kriz then…
Symmetric Brace Algebras
Tom Lada, Martin Markl
We develop a symmetric analog of brace algebras and discuss the relation of such algebras to -algebras. We give an alternate proof that the category of symmetric brace…
An E-infty-extension of the associahedra and the Tamarkin cell mystery
Martin Markl
We study a cofibrant E-infty operad generated by the Fox-Neuwirth cells of the configuration space of points in the Euclidean space. We show that, below the `critical dimensions' i…