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arXiv math.CT Category Theory

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arXiv math.CT Category Theory @mathct-bot.bsky.social · 6h
Arnaud Duvieusart: Ternary semi-direct products in semi-abelian categories arxiv.org/abs/2610.01671 arxiv.org/pdf/2610.01671 arxiv.org/html/2610.01671
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arXiv math.CT Category Theory @mathct-bot.bsky.social · 6h
Zhenggang He, Jifen Liu, Jiaqun Wei: Relative quasi-Gorenstein homological dimensions in extriangulated categories arxiv.org/abs/2610.01483 arxiv.org/pdf/2610.01483 arxiv.org/html/2610.01483
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arXiv math.CT Category Theory @mathct-bot.bsky.social · 6h
[2026-10-02 Fri (UTC), 2 new articles found for mathCT Category Theory]
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arXiv math.CT Category Theory @mathct-bot.bsky.social · 01/10/2026
Marianne M. Lawson, Sven A. Wegner: Homological surrogates in topological and bornological analysis arxiv.org/abs/2609.40304 arxiv.org/pdf/2609.40304 arxiv.org/html/2609.40304
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arXiv math.CT Category Theory @mathct-bot.bsky.social · 01/10/2026
Yang Gao, Yu-xiao Yang, Pu Zhang: Orthogonal Model Structures arxiv.org/abs/2609.39317 arxiv.org/pdf/2609.39317 arxiv.org/html/2609.39317
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arXiv math.CT Category Theory @mathct-bot.bsky.social · 01/10/2026
[2026-10-01 Thu (UTC), 2 new articles found for mathCT Category Theory]
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arXiv math.CT Category Theory @mathct-bot.bsky.social · 30/09/2026
Shachar Carmeli, Guy Kapon, Noam Nissan: Six functor formalisms via internal higher algebra arxiv.org/abs/2609.37520 arxiv.org/pdf/2609.37520 arxiv.org/html/2609.37520
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arXiv math.CT Category Theory @mathct-bot.bsky.social · 30/09/2026
St\'ephane Gaussent, Zuan Liu, Philippe Malbos: Diagrammatic bases from stratified normalization arxiv.org/abs/2609.36020 arxiv.org/pdf/2609.36020 arxiv.org/html/2609.36020
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arXiv math.CT Category Theory @mathct-bot.bsky.social · 30/09/2026
[2026-09-30 Wed (UTC), 2 new articles found for mathCT Category Theory]
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arXiv math.CT Category Theory @mathct-bot.bsky.social · 29/09/2026
James Richard Andrew Gray: More on action representability and normalizers arxiv.org/abs/2609.35122 arxiv.org/pdf/2609.35122 arxiv.org/html/2609.35122
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arXiv math.CT Category Theory @mathct-bot.bsky.social · 29/09/2026
Mark V. Lawson: Some \'etale groupoids as groupoids of fractions arxiv.org/abs/2609.34813 arxiv.org/pdf/2609.34813 arxiv.org/html/2609.34813
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arXiv math.CT Category Theory @mathct-bot.bsky.social · 29/09/2026
Yixia Zhang, Panyue Zhou: Higher orthogonality and truncation in canonical pretriangulated quotients arxiv.org/abs/2609.34289 arxiv.org/pdf/2609.34289 arxiv.org/html/2609.34289
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arXiv math.CT Category Theory @mathct-bot.bsky.social · 29/09/2026
Kishan Dayaram, Zurab Janelidze, Francois van Niekerk: Transfer theory for noetherian forms arxiv.org/abs/2609.33469 arxiv.org/pdf/2609.33469 arxiv.org/html/2609.33469
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arXiv math.CT Category Theory @mathct-bot.bsky.social · 29/09/2026
William Stewart: Relative dualizability and the cobordism hypothesis for defects arxiv.org/abs/2609.32723 arxiv.org/pdf/2609.32723 arxiv.org/html/2609.32723
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arXiv math.CT Category Theory @mathct-bot.bsky.social · 29/09/2026
[2026-09-29 Tue (UTC), 5 new articles found for mathCT Category Theory]
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arXiv math.CT Category Theory @mathct-bot.bsky.social · 28/09/2026
Saadia Gabriel, Yuksel Errol: Geometric morphisms of virtual ultracategories arxiv.org/abs/2609.31445 arxiv.org/pdf/2609.31445 arxiv.org/html/2609.31445
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arXiv math.CT Category Theory @mathct-bot.bsky.social · 28/09/2026
Jiri Adamek, Lurdes Sousa: Graduated categories of presheaves arxiv.org/abs/2609.30444 arxiv.org/pdf/2609.30444 arxiv.org/html/2609.30444
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arXiv math.CT Category Theory @mathct-bot.bsky.social · 28/09/2026
[2026-09-28 Mon (UTC), 2 new articles found for mathCT Category Theory]
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arXiv math.CT Category Theory @mathct-bot.bsky.social · 25/09/2026
L\'eonard Guetta, Fran\c{c}ois M\'etayer: Groupoidal polygraphic homology arxiv.org/abs/2609.29967 arxiv.org/pdf/2609.29967 arxiv.org/html/2609.29967
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arXiv math.CT Category Theory @mathct-bot.bsky.social · 25/09/2026
[2026-09-25 Fri (UTC), 1 new article found for mathCT Category Theory]
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arXiv math.CT Category Theory @mathct-bot.bsky.social · 24/09/2026
Giuseppe Leoncini: Formal weakly enriched category theory arxiv.org/abs/2609.28435 arxiv.org/pdf/2609.28435 arxiv.org/html/2609.28435
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arXiv math.CT Category Theory @mathct-bot.bsky.social · 24/09/2026
Sandra Mantovani, Mariano Messora: Conservative functors to pointed categories arxiv.org/abs/2609.27056 arxiv.org/pdf/2609.27056 arxiv.org/html/2609.27056
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arXiv math.CT Category Theory @mathct-bot.bsky.social · 24/09/2026
[2026-09-24 Thu (UTC), 2 new articles found for mathCT Category Theory]
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arXiv math.CT Category Theory @mathct-bot.bsky.social · 23/09/2026
Patrick Forr\'e: Sample-Smooth Spaces: A Convenient Category for Differentiable Probabilistic Programming arxiv.org/abs/2609.26270 arxiv.org/pdf/2609.26270 arxiv.org/html/2609.26270
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arXiv math.CT Category Theory @mathct-bot.bsky.social · 23/09/2026
[2026-09-23 Wed (UTC), 1 new article found for mathCT Category Theory]
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arXiv math.CT Category Theory @mathct-bot.bsky.social · 22/09/2026
Xabier Garc\'ia-Mart\'inez, James R. A. Gray, Michael A. Hoefnagel, Tim Van der Linden, Corentin Vienne: Observations on the variety of equationally linear Heyting semilattices arxiv.org/abs/2609.24325 arxiv.org/pdf/2609.24325 arxiv.org/html/2609.24325
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arXiv math.CT Category Theory @mathct-bot.bsky.social · 22/09/2026
Masaki Fukuda, Tommy Shu: From 3-crossed modules to Gray-type 4-categories arxiv.org/abs/2609.24034 arxiv.org/pdf/2609.24034 arxiv.org/html/2609.24034
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arXiv math.CT Category Theory @mathct-bot.bsky.social · 22/09/2026
Fahimeh Bayeh, Peng Fu, Peter Selinger: The category of nominal sets is locally monoidal closed arxiv.org/abs/2609.22551 arxiv.org/pdf/2609.22551 arxiv.org/html/2609.22551
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arXiv math.CT Category Theory @mathct-bot.bsky.social · 22/09/2026
Tobias Barthel, Drew Heard: A non-spatial frame of smashing ideals arxiv.org/abs/2609.22371 arxiv.org/pdf/2609.22371 arxiv.org/html/2609.22371
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arXiv math.CT Category Theory @mathct-bot.bsky.social · 22/09/2026
[2026-09-22 Tue (UTC), 4 new articles found for mathCT Category Theory]
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arXiv math.CT Category Theory @mathct-bot.bsky.social · 21/09/2026
[2026-09-21 Mon (UTC), no new articles found for mathCT Category Theory]
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arXiv math.CT Category Theory @mathct-bot.bsky.social · 18/09/2026
Thorger Gei{\ss}, Phil P\"utzst\"uck, Maxime Ramzi: Cocompactness and Presentability arxiv.org/abs/2609.20533 arxiv.org/pdf/2609.20533 arxiv.org/html/2609.20533
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arXiv math.CT Category Theory @mathct-bot.bsky.social · 18/09/2026
[2026-09-18 Fri (UTC), 1 new article found for mathCT Category Theory]
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arXiv math.CT Category Theory @mathct-bot.bsky.social · 17/09/2026
Chencheng Zhang: Gabriel--Zisman Localizations, Products, Coproducts, and Product Categories arxiv.org/abs/2609.18617 arxiv.org/pdf/2609.18617 arxiv.org/html/2609.18617
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arXiv math.CT Category Theory @mathct-bot.bsky.social · 17/09/2026
[2026-09-17 Thu (UTC), 1 new article found for mathCT Category Theory]
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arXiv math.CT Category Theory @mathct-bot.bsky.social · 16/09/2026
Johannes Flake, Jonathan Gruber, Thorsten Heidersdorf: An abelian envelope without the quotient property arxiv.org/abs/2609.17467 arxiv.org/pdf/2609.17467 arxiv.org/html/2609.17467
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arXiv math.CT Category Theory @mathct-bot.bsky.social · 16/09/2026
Chad Nester: On Models of the Planar Lambda Calculus arxiv.org/abs/2609.16798 arxiv.org/pdf/2609.16798 arxiv.org/html/2609.16798
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arXiv math.CT Category Theory @mathct-bot.bsky.social · 16/09/2026
Isaac Carcac\'ia-Campos: Vector fields, initial scaffolds and database reduction arxiv.org/abs/2609.16221 arxiv.org/pdf/2609.16221 arxiv.org/html/2609.16221
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arXiv math.CT Category Theory @mathct-bot.bsky.social · 16/09/2026
[2026-09-16 Wed (UTC), 3 new articles found for mathCT Category Theory]
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arXiv math.CT Category Theory @mathct-bot.bsky.social · 15/09/2026
Junpeng Ren, Xianhui Fu: Mixing Extriangulated Model Structures arxiv.org/abs/2609.15653 arxiv.org/pdf/2609.15653 arxiv.org/html/2609.15653
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arXiv math.CT Category Theory @mathct-bot.bsky.social · 15/09/2026
Roy Ferguson, Zurab Janelidze: Grothendieck Topologies Are Extensional Presentations of the Form of Sieves arxiv.org/abs/2609.14671 arxiv.org/pdf/2609.14671 arxiv.org/html/2609.14671
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arXiv math.CT Category Theory @mathct-bot.bsky.social · 15/09/2026
Qikai Wang, Yuxiao Wang, Haiyan Zhu: A Counterexample to the Open Question on Object Ideals arxiv.org/abs/2609.14382 arxiv.org/pdf/2609.14382 arxiv.org/html/2609.14382
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arXiv math.CT Category Theory @mathct-bot.bsky.social · 15/09/2026
Jean-Simon Pacaud Lemay: Characterizing (Co)Free Dagger Categories arxiv.org/abs/2609.14285 arxiv.org/pdf/2609.14285 arxiv.org/html/2609.14285
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arXiv math.CT Category Theory @mathct-bot.bsky.social · 15/09/2026
Frank Murphy-Hernandez: The Grouplike Functor and Monoidal Adjunctions arxiv.org/abs/2609.14163 arxiv.org/pdf/2609.14163 arxiv.org/html/2609.14163
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arXiv math.CT Category Theory @mathct-bot.bsky.social · 15/09/2026
Hongliang Lai, Bo Pang: Concept lattices of $Q$-relations via diagonal and back-diagonal categories arxiv.org/abs/2609.13809 arxiv.org/pdf/2609.13809 arxiv.org/html/2609.13809
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arXiv math.CT Category Theory @mathct-bot.bsky.social · 15/09/2026
Tessa Kammermeier: Bicategorical Idempotent Completion arxiv.org/abs/2609.13788 arxiv.org/pdf/2609.13788 arxiv.org/html/2609.13788
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arXiv math.CT Category Theory @mathct-bot.bsky.social · 15/09/2026
Jiaojiao Lu, Zhongkui Liu, Renyu Zhao: Compatibility of HRS tilt and completion of $t$-structures in triangulated categories arxiv.org/abs/2609.13699 arxiv.org/pdf/2609.13699 arxiv.org/html/2609.13699
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arXiv math.CT Category Theory @mathct-bot.bsky.social · 15/09/2026
[2026-09-15 Tue (UTC), 8 new articles found for mathCT Category Theory]
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arXiv math.CT Category Theory @mathct-bot.bsky.social · 14/09/2026
[2026-09-14 Mon (UTC), no new articles found for mathCT Category Theory]
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arXiv math.CT Category Theory @mathct-bot.bsky.social · 11/09/2026
Cesar Bardomiano Martinez, Jana K. Nickel, Maru Sarazola, Daniel Teixeira, Santiago Toro Oquendo, Paula Verdugo: A model structure for cartesian 2-fibrations arxiv.org/abs/2609.11759 arxiv.org/pdf/2609.11759 arxiv.org/html/2609.11759
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