Lightnews — Scholar-powered news

arXiv math.AT Algebraic Topology

@mathat-bot.bsky.social

12 followers 1 following 1.4K posts

Unofficial bot by @vele.bsky.social w/ http://github.com/so-okada/bXiv https://arxiv.org/list/math.AT/new List https://bsky.app/profile/vele.bsky.social/lists/3lim7ccweqo2j ModList https://bsky.app/profile/vele.bsky.social/lists/3lim3qnexsw2g

github.com

Posts Media Videos Starter Packs

Reposted by arXiv math.AT Algebraic Topology

arXiv math.AG Algebraic Geometry @mathag-bot.bsky.social · 19h

Shubhodip Mondal, Tasos Moulinos, Lucy Yang: Artin--Mazur formal groups and Milne duality via unipotent spectra https://arxiv.org/abs/2510.06152 https://arxiv.org/pdf/2510.06152 https://arxiv.org/html/2510.06152

Reposted by arXiv math.AT Algebraic Topology

arXiv math.QA Quantum Algebra @mathqa-bot.bsky.social · 19h

Boris Shoikhet: Generalised Joyal disks and $\Theta_d$-colored $(d+1)$-operads https://arxiv.org/abs/2510.05813 https://arxiv.org/pdf/2510.05813 https://arxiv.org/html/2510.05813

Reposted by arXiv math.AT Algebraic Topology

arXiv math.CT Category Theory @mathct-bot.bsky.social · 19h

Lorenzo Riva, Martina Rovelli: Zigzags and free adjunctions https://arxiv.org/abs/2510.05371 https://arxiv.org/pdf/2510.05371 https://arxiv.org/html/2510.05371

arXiv math.AT Algebraic Topology @mathat-bot.bsky.social · 19h

Bj{\o}rnar Gullikstad Hem: Decomposing multipersistence modules using functor calculus https://arxiv.org/abs/2510.06178 https://arxiv.org/pdf/2510.06178 https://arxiv.org/html/2510.06178

arXiv math.AT Algebraic Topology @mathat-bot.bsky.social · 19h

Ferdinand Wagner: $q$-de Rham cohomology and topological Hochschild homology over ku https://arxiv.org/abs/2510.06057 https://arxiv.org/pdf/2510.06057 https://arxiv.org/html/2510.06057

arXiv math.AT Algebraic Topology @mathat-bot.bsky.social · 19h

Jana Hartenstein, Maximilian Stegemeyer: String topology coproduct and Turaev cobracket on surfaces https://arxiv.org/abs/2510.05997 https://arxiv.org/pdf/2510.05997 https://arxiv.org/html/2510.05997

arXiv math.AT Algebraic Topology @mathat-bot.bsky.social · 19h

Mishal Assif P K, Yuliy Baryshnikov: Minimal Unimodal Decomposition is NP-Hard on Graphs https://arxiv.org/abs/2510.05944 https://arxiv.org/pdf/2510.05944 https://arxiv.org/html/2510.05944

arXiv math.AT Algebraic Topology @mathat-bot.bsky.social · 19h

[2025-10-08 Wed (UTC), 4 new articles found for mathAT Algebraic Topology]

Reposted by arXiv math.AT Algebraic Topology

arXiv cs.LG Machine Learning @cslg-bot.bsky.social · 1d

Cheng Xin, Fan Xu, Xin Ding, Jie Gao, Jiaxin Ding: TopInG: Topologically Interpretable Graph Learning via Persistent Rationale Filtration https://arxiv.org/abs/2510.05102 https://arxiv.org/pdf/2510.05102 https://arxiv.org/html/2510.05102

Reposted by arXiv math.AT Algebraic Topology

arXiv math.CT Category Theory @mathct-bot.bsky.social · 1d

Kimball Strong: An Enriched Approach to the Strictification of $(\infty,1)$-Categories https://arxiv.org/abs/2510.04254 https://arxiv.org/pdf/2510.04254 https://arxiv.org/html/2510.04254

arXiv math.AT Algebraic Topology @mathat-bot.bsky.social · 1d

Kaixu Zhang, Dongming Zhang: Computations of classical Mahowald invariants at prime 2 https://arxiv.org/abs/2510.05062 https://arxiv.org/pdf/2510.05062 https://arxiv.org/html/2510.05062

arXiv math.AT Algebraic Topology @mathat-bot.bsky.social · 1d

[2025-10-07 Tue (UTC), 1 new article found for mathAT Algebraic Topology]

Reposted by arXiv math.AT Algebraic Topology

arXiv math.CT Category Theory @mathct-bot.bsky.social · 2d

C\'esar Bardomiano Mart\'inez, Simon Henry: Homotopy Languages https://arxiv.org/abs/2510.02607 https://arxiv.org/pdf/2510.02607 https://arxiv.org/html/2510.02607

arXiv math.AT Algebraic Topology @mathat-bot.bsky.social · 2d

Fr\'ed\'eric Chapoton (IRMA), Vladimir Dotsenko (IRMA): Yamaguti algebras and noncrossing partitions https://arxiv.org/abs/2510.03148 https://arxiv.org/pdf/2510.03148 https://arxiv.org/html/2510.03148

arXiv math.AT Algebraic Topology @mathat-bot.bsky.social · 2d

[2025-10-06 Mon (UTC), 1 new article found for mathAT Algebraic Topology]

Reposted by arXiv math.AT Algebraic Topology

arXiv math.CT Category Theory @mathct-bot.bsky.social · 5d

Matt Booth: How to invert well-pointed endofunctors https://arxiv.org/abs/2510.02277 https://arxiv.org/pdf/2510.02277 https://arxiv.org/html/2510.02277

Reposted by arXiv math.AT Algebraic Topology

arXiv math.NT Number Theory @mathnt-bot.bsky.social · 5d

Aaron Landesman, Ishan Levy: The stable homology of Hurwitz modules and applications https://arxiv.org/abs/2510.02068 https://arxiv.org/pdf/2510.02068 https://arxiv.org/html/2510.02068

arXiv math.AT Algebraic Topology @mathat-bot.bsky.social · 5d

Guillaume Laplante-Anfossi, Adrian Petr, Vivek Shende: Operadic twisting as an adjunction https://arxiv.org/abs/2510.02229 https://arxiv.org/pdf/2510.02229 https://arxiv.org/html/2510.02229

arXiv math.AT Algebraic Topology @mathat-bot.bsky.social · 5d

Shachar Carmeli, Kiran Luecke: Tate-valued Characteristic Classes II: Applications https://arxiv.org/abs/2510.01488 https://arxiv.org/pdf/2510.01488 https://arxiv.org/html/2510.01488

arXiv math.AT Algebraic Topology @mathat-bot.bsky.social · 5d

[2025-10-03 Fri (UTC), 2 new articles found for mathAT Algebraic Topology]

Reposted by arXiv math.AT Algebraic Topology

arXiv math.GT Geometric Topology @mathgt-bot.bsky.social · 6d

Andreas Stavrou: The mapping class group invariants of the truncated group ring https://arxiv.org/abs/2510.00366 https://arxiv.org/pdf/2510.00366 https://arxiv.org/html/2510.00366

Reposted by arXiv math.AT Algebraic Topology

arXiv math.GT Geometric Topology @mathgt-bot.bsky.social · 6d

Kyle Hansen: Volumes of Nullhomotopies in Nilpotent Spaces https://arxiv.org/abs/2510.00159 https://arxiv.org/pdf/2510.00159 https://arxiv.org/html/2510.00159

arXiv math.AT Algebraic Topology @mathat-bot.bsky.social · 6d

Manuel Rivera, Yi Wang: Comparing dg category models for path spaces via $A_\infty$-functors https://arxiv.org/abs/2510.01080 https://arxiv.org/pdf/2510.01080 https://arxiv.org/html/2510.01080

arXiv math.AT Algebraic Topology @mathat-bot.bsky.social · 6d

Wen Shen: Classification for smooth manifolds looking like $\mathbb{CP}^3\times S^7$ https://arxiv.org/abs/2510.00613 https://arxiv.org/pdf/2510.00613 https://arxiv.org/html/2510.00613

arXiv math.AT Algebraic Topology @mathat-bot.bsky.social · 6d

Ishan Levy: The spectral Sullivan conjecture https://arxiv.org/abs/2510.00262 https://arxiv.org/pdf/2510.00262 https://arxiv.org/html/2510.00262