activity
20072026
most citedUniqueness of -structures and Hochschild cohomology

6 citations · 27 across the 19 of their papers we have counts for

collaborators

21 papers

math.AT2026

Bousfield Localizations on the Nonmodular Lattice

Sofía Martínez Alberga, Constanze Roitzheim

We provide a complete description of the model category structures on the nonmodular lattice . Furthermore we explain how these model category structures are related to each o…

math.AT2023

Tensor-triangular rigidity in chromatic homotopy theory

Scott Balchin, Constanze Roitzheim, Jordan Williamson

We study the uniqueness of enhancements of tensor-triangulated categories. To do so, we provide conditions under which these enhancements interact well with categorical decompositi…

math.AT2023

Monoidal Properties of Franke's Exotic Equivalence

Nikitas Nikandros, Constanze Roitzheim

Franke's reconstruction functor R is known to provide examples of triangulated equivalences between homotopy categories of stable model categories, which are exotic in the sense th…

math.AT2021★ 2 cited

Levels of algebraicity in stable homotopy theories

Jocelyne Ishak, Constanze Roitzheim, Jordan Williamson

We study several different notions of algebraicity in use in stable homotopy theory and prove implications between them. The relationships between the different meanings of algebra…

math.AT2021

Model structures on finite total orders

Scott Balchin, Kyle Ormsby, Angélica M. Osorno +1

We initiate the study of model structures on (categories induced by) lattice posets, a subject we dub homotopical combinatorics. In the case of a finite total order , we enume…

math.AT2020★ 2 cited

Equivariant homotopy commutativity for

Scott Balchin, Daniel Bearup, Clelia Pech +1

We investigate the combinatorial data arising from the classification of equivariant homotopy commutativity for cyclic groups of order for distinct pri…