Constructing modular categories from orbifold data.

V Mulevičius, I Runkel - Quantum Topology, 2022 - content.staging.ems.press
… is ribbon-equivalent to the category of local modules of A, and, in case (ii), to the Drinfeld centre
of Ã. The category CA thus unifies these … Namely, we show that trC 4 is non-zero and that …

Homological algebra of modules over posets

E Miller - arXiv preprint arXiv:2008.00063, 2020 - arxiv.org
… thin skeletal categories, for instance, and with modules instead of … , in the sense of being
zero at parameters outside of a … of the module there that lie outside of the depicted square. Ever …

On ribbon categories for singlet vertex algebras

T Creutzig, R McRae, J Yang - Communications in Mathematical Physics, 2021 - Springer
… 3.1, we obtain singlet module categories from the direct limit completion of the category of
\(C_1\)-cofinite Virasoro modules, and then we compute some fusion rules in Sect. 3.2. In Sect. …

[HTML][HTML] Bosonic ghostbusting: The bosonic ghost vertex algebra admits a logarithmic module category with rigid fusion

R Allen, S Wood - Communications in Mathematical Physics, 2022 - Springer
… We define the module category which will be the focus of this paper. We also introduce useful
tools for the classification of modules and calculation of fusion products, including two free …

On rectangle-decomposable 2-parameter persistence modules

MB Botnan, V Lebovici, S Oudot - arXiv preprint arXiv:2002.08894, 2020 - arxiv.org
… In the language of category theory, a persistence module M … that a pfd persistence module
over a square is algebraically … Since Nh is mapped to zero on the last column of [1,n] × [1,m], …

[图书][B] Dualizable tensor categories

C Douglas, C Schommer-Pries, N Snyder - 2020 - ams.org
zero, we prove that every finite semisimple tensor category is … express the module category
CECmp C as modules over a … whose square is the Radford equivalence. When the tensor …

Integral metaplectic modular categories

A Deaton, P Gustafson, L Mavrakis… - Journal of Knot …, 2020 - World Scientific
… of modular categoriesmodular category to be integral, N must be a perfect square. Observe
that, in order for a metaplectic modular category to be integral, N must be a perfect square. …

3-Dimensional TQFTs from non-semisimple modular categories

M De Renzi, AM Gainutdinov, N Geer… - Selecta …, 2022 - Springer
… Footnote 1 More precisely, we employ the term modular category in the non-semisimple
sense to denote a finite factorizable ribbon category. Then, let us use the notation \({\mathscr {C}}…

Further results on the structure of (co) ends in finite tensor categories

K Shimizu - Applied Categorical Structures, 2020 - Springer
… of pivotal module category and develop the character theory for such a module category. …
Proof Suppose that there are non-zero C-module full subcategories M1 and M2 of M such …

Homological algebra for persistence modules

P Bubenik, N Milićević - Foundations of Computational Mathematics, 2021 - Springer
… Finally, we examine categories enriched over persistence modules. We show that the … y^{a+c}\)
zero. We examine this coordinatewise as in Example 3.5 to obtain the answer above. …