Jennifer Brown

collaborators

3 papers

math.LO2025

The countable condensation on linear orders

Jennifer Brown, Ricardo Suárez

The countable condensation on a linear order $L$ is the equivalence relation $\sim_{ω}$ defined by declaring $x \sim_{ω} y$ when the set of points between $x$ and $y$ is countable. We c…

math.QA2025

Higher tensor categories and their extensions: notes from the Scottish Talbot On Algebra and Topology

Diogo Andrade, Julia Bierent, Jennifer Brown +28

These lecture notes are the product of a week-long learning workshop on the work of Johnson-Freyd and Reutter on the problem of the existence of minimal nondegenerate extensions of…

math.LO2025

Algebraic structures arising from the finite condensation on linear orders

Jennifer Brown, Ricardo Suárez

The finite condensation $\sim_{F}$ is an equivalence relation defined on a linear order $L$ by $x \sim_{F} y$ if and only if the set of points lying between $x$ and $y$ is finite. We d…