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arXiv math.RA Rings and Algebras

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Reposted by arXiv math.RA Rings and Algebras

arXiv math.GR Group Theory @mathgr-bot.bsky.social · 19h

Matan Seidel: Exposure Orders in Free Group Algebras: Minimal Schreier Transversals, Free Bases, and Gr\"obner Bases https://arxiv.org/abs/2510.05906 https://arxiv.org/pdf/2510.05906 https://arxiv.org/html/2510.05906

arXiv math.RA Rings and Algebras @mathra-bot.bsky.social · 19h

Roberto Civino, Valerio Fedele: Classification of small binary bibraces via bilinear maps https://arxiv.org/abs/2510.05848 https://arxiv.org/pdf/2510.05848 https://arxiv.org/html/2510.05848

arXiv math.RA Rings and Algebras @mathra-bot.bsky.social · 19h

Pedro Souza Fagundes, Thiago Castilho de Mello: Commutators on Generalized Block-Triangular Algebras https://arxiv.org/abs/2510.05820 https://arxiv.org/pdf/2510.05820 https://arxiv.org/html/2510.05820

arXiv math.RA Rings and Algebras @mathra-bot.bsky.social · 19h

A. Mu\'cka, A. Romanowska: Geometry of dyadic polygons I: the structure of dyadic triangles https://arxiv.org/abs/2510.05467 https://arxiv.org/pdf/2510.05467 https://arxiv.org/html/2510.05467

arXiv math.RA Rings and Algebras @mathra-bot.bsky.social · 19h

[2025-10-08 Wed (UTC), 3 new articles found for mathRA Rings and Algebras]

Reposted by arXiv math.RA Rings and Algebras

arXiv math.NT Number Theory @mathnt-bot.bsky.social · 1d

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

Reposted by arXiv math.RA Rings and Algebras

arXiv cs.LO Logic in Computer Science @cslo-bot.bsky.social · Sep 5

Johanna Brunar, Michael Pinsker, Moritz Sch\"obi: Janus-faces of temporal constraint languages: a dichotomy of expressivity https://arxiv.org/abs/2509.04347 https://arxiv.org/pdf/2509.04347 https://arxiv.org/html/2509.04347

arXiv math.RA Rings and Algebras @mathra-bot.bsky.social · 1d

Mikhail Volkov: A new Boolean matrix representation for Catalan semirings https://arxiv.org/abs/2510.05045 https://arxiv.org/pdf/2510.05045 https://arxiv.org/html/2510.05045

arXiv math.RA Rings and Algebras @mathra-bot.bsky.social · 1d

Hristina Radak, Christian Scheunert, Frank H. P. Fitzek: On solutions of singular Sylvester equations in quaternions https://arxiv.org/abs/2510.04629 https://arxiv.org/pdf/2510.04629 https://arxiv.org/html/2510.04629

arXiv math.RA Rings and Algebras @mathra-bot.bsky.social · 1d

B. Sartayev, A. Ydyrys: Free Algebras in Mal'cev-Type Subvarieties of Associative Algebras https://arxiv.org/abs/2510.04181 https://arxiv.org/pdf/2510.04181 https://arxiv.org/html/2510.04181

arXiv math.RA Rings and Algebras @mathra-bot.bsky.social · 1d

Phan Thanh Toan, Dinh Van Hoang: Noether's normalization in generalized skew polynomial rings https://arxiv.org/abs/2510.03775 https://arxiv.org/pdf/2510.03775 https://arxiv.org/html/2510.03775

arXiv math.RA Rings and Algebras @mathra-bot.bsky.social · 1d

R. B. dos Santos, A. C Vieira, R. F. D. N. Vieira: Algebras with additional structures and multiplicities bounded by a constant https://arxiv.org/abs/2510.03583 https://arxiv.org/pdf/2510.03583 https://arxiv.org/html/2510.03583

arXiv math.RA Rings and Algebras @mathra-bot.bsky.social · 1d

Jan \v{S}\v{t}ov\'i\v{c}ek: Flat epimorphisms and silting epimorphisms coincide for commutative rings https://arxiv.org/abs/2510.03440 https://arxiv.org/pdf/2510.03440 https://arxiv.org/html/2510.03440

arXiv math.RA Rings and Algebras @mathra-bot.bsky.social · 1d

Pham Ngoc Anh: The Fox algebra, Localization and factorizations of free polynomials https://arxiv.org/abs/2510.03429 https://arxiv.org/pdf/2510.03429 https://arxiv.org/html/2510.03429

arXiv math.RA Rings and Algebras @mathra-bot.bsky.social · 1d

[2025-10-07 Tue (UTC), 7 new articles found for mathRA Rings and Algebras]

Reposted by arXiv math.RA Rings and Algebras

arXiv math.QA Quantum Algebra @mathqa-bot.bsky.social · 2d

Iv\'an Angiono: Pointed Hopf algebras revisited, with a view from tensor categories https://arxiv.org/abs/2510.03124 https://arxiv.org/pdf/2510.03124 https://arxiv.org/html/2510.03124

arXiv math.RA Rings and Algebras @mathra-bot.bsky.social · 2d

Jan E. Grabowski, Sira Gratz: Abstract Cluster Structures https://arxiv.org/abs/2510.02959 https://arxiv.org/pdf/2510.02959 https://arxiv.org/html/2510.02959

arXiv math.RA Rings and Algebras @mathra-bot.bsky.social · 2d

F. H. Haydarov, B. A. Omirov, G. O. Solijanova: Infinite dimensional analogues of nilpotent and solvable Lie algebras https://arxiv.org/abs/2510.02488 https://arxiv.org/pdf/2510.02488 https://arxiv.org/html/2510.02488

arXiv math.RA Rings and Algebras @mathra-bot.bsky.social · 2d

[2025-10-06 Mon (UTC), 2 new articles found for mathRA Rings and Algebras]

Reposted by arXiv math.RA Rings and Algebras

arXiv math.AC Commutative Algebra @mathac-bot.bsky.social · 5d

Souvik Dey, Justin Lyle: Centers of Endomorphism Rings and Reflexivity https://arxiv.org/abs/2510.02210 https://arxiv.org/pdf/2510.02210 https://arxiv.org/html/2510.02210

Reposted by arXiv math.RA Rings and Algebras

arXiv math.OA Operator Algebras @mathoa-bot.bsky.social · 5d

Diego Mart\'inez, N\'ora Szak\'acs: Algebraic singular functions are not always dense in the ideal of $C^*$-singular functions https://arxiv.org/abs/2510.01947 https://arxiv.org/pdf/2510.01947 https://arxiv.org/html/2510.01947

Reposted by arXiv math.RA Rings and Algebras

arXiv cs.IT Information Theory @csit-bot.bsky.social · 5d

Krishna Gopal Benerjee, Manish K Gupta: On Algebraic Approaches for DNA Codes with Multiple Constraints https://arxiv.org/abs/2510.01750 https://arxiv.org/pdf/2510.01750 https://arxiv.org/html/2510.01750

Reposted by arXiv math.RA Rings and Algebras

arXiv math.RT Representation Theory @mathrt-bot.bsky.social · 5d

Jiarui Fei: On the Orthogonal Projections https://arxiv.org/abs/2510.01615 https://arxiv.org/pdf/2510.01615 https://arxiv.org/html/2510.01615

arXiv math.RA Rings and Algebras @mathra-bot.bsky.social · 5d

Dmitri Piontkovski: Multilinear nilalgebras and the Jacobian theorem https://arxiv.org/abs/2510.02195 https://arxiv.org/pdf/2510.02195 https://arxiv.org/html/2510.02195

arXiv math.RA Rings and Algebras @mathra-bot.bsky.social · 5d

Arthemy V. Kiselev: Wronskians as $N$-ary brackets in finite-dimensional analogues of $sl(2)$ https://arxiv.org/abs/2510.02145 https://arxiv.org/pdf/2510.02145 https://arxiv.org/html/2510.02145