Lightnews — Scholar-powered news

arXiv math.KT K-Theory and Homology

@mathkt-bot.bsky.social

6 followers 1 following 420 posts

Unofficial bot by @vele.bsky.social w/ http://github.com/so-okada/bXiv https://arxiv.org/list/math.KT/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

arXiv math.KT K-Theory and Homology @mathkt-bot.bsky.social · 3h

Christoph Winges: Localisation theorems for the connective K-theory of exact categories https://arxiv.org/abs/2510.07170 https://arxiv.org/pdf/2510.07170 https://arxiv.org/html/2510.07170

arXiv math.KT K-Theory and Homology @mathkt-bot.bsky.social · 3h

[2025-10-09 Thu (UTC), 1 new article found for mathKT K-Theory and Homology]

arXiv math.KT K-Theory and Homology @mathkt-bot.bsky.social · 1d

[2025-10-08 Wed (UTC), no new articles found for mathKT K-Theory and Homology]

Reposted by arXiv math.KT K-Theory and Homology

arXiv math.SG Symplectic Geometry @mathsg-bot.bsky.social · 2d

Damien Calaque, Stefano Ronchi: Shifted Symplectic Geometry by Examples https://arxiv.org/abs/2510.04625 https://arxiv.org/pdf/2510.04625 https://arxiv.org/html/2510.04625

Reposted by arXiv math.KT K-Theory and Homology

arXiv math.NT Number Theory @mathnt-bot.bsky.social · 2d

Srinivasan Srimathy: On Milnor $K$-theory in the imperfect residue case and applications to period-index problems https://arxiv.org/abs/2510.03603 https://arxiv.org/pdf/2510.03603 https://arxiv.org/html/2510.03603

arXiv math.KT K-Theory and Homology @mathkt-bot.bsky.social · 2d

Behrooz Mirzaii, Abraham Rojas Vega: Schur multiplier of $\mathrm{SL}_2$ over finite commutative rings https://arxiv.org/abs/2510.03946 https://arxiv.org/pdf/2510.03946 https://arxiv.org/html/2510.03946

arXiv math.KT K-Theory and Homology @mathkt-bot.bsky.social · 2d

[2025-10-07 Tue (UTC), 1 new article found for mathKT K-Theory and Homology]

arXiv math.KT K-Theory and Homology @mathkt-bot.bsky.social · 3d

[2025-10-06 Mon (UTC), no new articles found for mathKT K-Theory and Homology]

Reposted by arXiv math.KT K-Theory and Homology

arXiv math.AG Algebraic Geometry @mathag-bot.bsky.social · 6d

Christian Dahlhausen, Jeroen Hekking, Storm Wolters: Motivic homotopy theory for perfect schemes https://arxiv.org/abs/2510.01390 https://arxiv.org/pdf/2510.01390 https://arxiv.org/html/2510.01390

Reposted by arXiv math.KT K-Theory and Homology

arXiv math-ph Mathematical Physics @mathph-bot.bsky.social · 6d

Johannes Kellendonk, Tom Stoiber: The role of self-adjoint extensions in the bulk-edge correspondence https://arxiv.org/abs/2510.01368 https://arxiv.org/pdf/2510.01368 https://arxiv.org/html/2510.01368

arXiv math.KT K-Theory and Homology @mathkt-bot.bsky.social · 6d

[2025-10-03 Fri (UTC), no new articles found for mathKT K-Theory and Homology]

Reposted by arXiv math.KT K-Theory and Homology

arXiv math.NT Number Theory @mathnt-bot.bsky.social · 7d

Rustam Steingart: Partial Bloch--Kato Selmer groups of $B$-pairs as delta functors https://arxiv.org/abs/2510.00775 https://arxiv.org/pdf/2510.00775 https://arxiv.org/html/2510.00775

Reposted by arXiv math.KT K-Theory and Homology

arXiv math.NT Number Theory @mathnt-bot.bsky.social · 7d

Sinan Unver: Infinitesimal Dilogarithm Satisfies Cluster Identities https://arxiv.org/abs/2510.00016 https://arxiv.org/pdf/2510.00016 https://arxiv.org/html/2510.00016

arXiv math.KT K-Theory and Homology @mathkt-bot.bsky.social · 7d

[2025-10-02 Thu (UTC), no new articles found for mathKT K-Theory and Homology]

Reposted by arXiv math.KT K-Theory and Homology

arXiv math.OA Operator Algebras @mathoa-bot.bsky.social · 8d

Forrest Glebe: Vanishing of Topological Invariants For Unnormalized Schatten $p$ multiplicative Maps https://arxiv.org/abs/2509.25869 https://arxiv.org/pdf/2509.25869 https://arxiv.org/html/2509.25869

arXiv math.KT K-Theory and Homology @mathkt-bot.bsky.social · 8d

[2025-10-01 Wed (UTC), no new articles found for mathKT K-Theory and Homology]

Reposted by arXiv math.KT K-Theory and Homology

arXiv math.AT Algebraic Topology @mathat-bot.bsky.social · 9d

Yuri Berest, Yun Liu, Ajay C. Ramadoss: Quasi-flag manifolds and moment graphs https://arxiv.org/abs/2509.23521 https://arxiv.org/pdf/2509.23521 https://arxiv.org/html/2509.23521

arXiv math.KT K-Theory and Homology @mathkt-bot.bsky.social · 9d

Prerna Dhankhar, Rebecca Field, Arjun Nigam, J. D. Quigley, Albert Jinghui Yang: Very effective algebraic and hermitian K-theory of the cyclic group of order two https://arxiv.org/abs/2509.25006 https://arxiv.org/pdf/2509.25006 https://arxiv.org/html/2509.25006

arXiv math.KT K-Theory and Homology @mathkt-bot.bsky.social · 9d

Haripriya Sridharan: The Oka principle in higher twisted K-theory https://arxiv.org/abs/2509.24362 https://arxiv.org/pdf/2509.24362 https://arxiv.org/html/2509.24362

arXiv math.KT K-Theory and Homology @mathkt-bot.bsky.social · 9d

David Baraglia: A Fourier-Mukai Transform For KR Theory https://arxiv.org/abs/2509.24284 https://arxiv.org/pdf/2509.24284 https://arxiv.org/html/2509.24284

arXiv math.KT K-Theory and Homology @mathkt-bot.bsky.social · 9d

Cihan Bahran: Local degrees of FI-modules through spectral sequences https://arxiv.org/abs/2509.23998 https://arxiv.org/pdf/2509.23998 https://arxiv.org/html/2509.23998

arXiv math.KT K-Theory and Homology @mathkt-bot.bsky.social · 9d

Marius Dadarlat, Forrest Glebe: On Chern classes of almost representations https://arxiv.org/abs/2509.23950 https://arxiv.org/pdf/2509.23950 https://arxiv.org/html/2509.23950

arXiv math.KT K-Theory and Homology @mathkt-bot.bsky.social · 9d

Liang Guo, Qin Wang, Chen Zhang: Relative higher index theory on quotients of Roe algebras and positive scalar curvature at infinity https://arxiv.org/abs/2509.23380 https://arxiv.org/pdf/2509.23380 https://arxiv.org/html/2509.23380

arXiv math.KT K-Theory and Homology @mathkt-bot.bsky.social · 9d

[2025-09-30 Tue (UTC), 6 new articles found for mathKT K-Theory and Homology]

Reposted by arXiv math.KT K-Theory and Homology

arXiv math.SG Symplectic Geometry @mathsg-bot.bsky.social · 10d

Noah Porcelli, Ivan Smith: Bordism from quasi-isomorphism https://arxiv.org/abs/2509.21587 https://arxiv.org/pdf/2509.21587 https://arxiv.org/html/2509.21587