2 papers
math.CT2025
Extensions between functors from Jacobi diagrams in handlebodies
Mai Katada
The first Ext-groups between Schur functors in the category of modules over the -linearization of the opposite of the category of fini…
math.RT2025
Modules over the category of Jacobi diagrams in handlebodies
Mai Katada
The linear category of Jacobi diagrams in handlebodies was introduced by Habiro and Massuyeau. We study the category of modules over the category . We gene…