M. Cohen

collaborators

2 papers

math.AG2022

Moduli Spaces of One-Line Extensions of $(1 0_{3})$ Configurations

Moshe Cohen, Baian Liu

Two line arrangements in $CP^{2}$ can have different topological properties even if they are combinatorially isomorphic. Results by Dan Cohen and Suciu and by Randell show t…

math.QA2016

Solvability for semisimple Hopf algebras via integrals

M. Cohen, S. Westreich

We use integrals of left coideal subalgebras to develop Harmonic analysis for semisimple Hopf algebras. We show how $N^{*},$ the space of functional on $N,$ is embedded in $H^{*} .$ We…

Moduli Spaces of One-Line Extensions of (103​) Configurations

Solvability for semisimple Hopf algebras via integrals

Moduli Spaces of One-Line Extensions of $(1 0_{3})$ Configurations