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Rings and Algebras

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Total of 40 entries : 1-25 26-40
Showing up to 25 entries per page: fewer | more | all

Fri, 21 Jun 2024 (showing 17 of 17 entries )

[1] arXiv:2406.13582 [pdf, html, other]
Title: Endomorphism rings of simple modules and block decomposition
Dominik Krasula
Comments: 7 pages
Subjects: Rings and Algebras (math.RA)
[2] arXiv:2406.13422 [pdf, html, other]
Title: Formal deformations and extensions of `twisted' Lie algebras
I. Basdouri, E. Peyghan, M.A. Sadraoui, R.Saha
Comments: 14
Subjects: Rings and Algebras (math.RA)
[3] arXiv:2406.13063 [pdf, html, other]
Title: Rings of almost everywhere defined functions
Matthias Schötz
Comments: 21 pages
Subjects: Rings and Algebras (math.RA); Operator Algebras (math.OA)
[4] arXiv:2406.12920 [pdf, html, other]
Title: Cross-Dimensional Mathematics: A Foundation For STP/STA
Daizhan Cheng
Subjects: Rings and Algebras (math.RA); Optimization and Control (math.OC)
[5] arXiv:2406.12891 [pdf, other]
Title: Classical ideals theory of maximal subrings in non-commutative rings
Alborz Azarang
Subjects: Rings and Algebras (math.RA)
[6] arXiv:2406.12890 [pdf, other]
Title: The conductor ideals of maximal subrings in non-commutative rings
Alborz Azarang
Subjects: Rings and Algebras (math.RA)
[7] arXiv:2406.12884 [pdf, html, other]
Title: Automorphisms of free metabelian Lie algebras
Ualbai Umirbaev
Comments: 33 pages
Subjects: Rings and Algebras (math.RA); Group Theory (math.GR)
[8] arXiv:2406.12872 [pdf, html, other]
Title: On the third cohomology of the Lie algebra of vector fields on weighted densities on R
Wajd Afsi, Salem Omri
Comments: 11 pages
Subjects: Rings and Algebras (math.RA)
[9] arXiv:2406.12871 [pdf, html, other]
Title: Weighted differential ($q$-tri)dendriform algebras
Yuanyuan Zhang, Huhu Zhang, Tingzeng Wu, Xing Gao
Comments: 26 pages. arXiv admin note: substantial text overlap with arXiv:2305.19609
Subjects: Rings and Algebras (math.RA)
[10] arXiv:2406.12866 [pdf, other]
Title: Skew-supersymmetric solution of the super Malcev Yang-Baxter equation and Pre-Malcev superalgebras
Fattoum Harrathi
Subjects: Rings and Algebras (math.RA)
[11] arXiv:2406.12861 [pdf, other]
Title: Isomorphisms between lattices of hyperinvariant subspaces
David Mingueza, M. Eulàlia Montoro, Alicia Roca
Subjects: Rings and Algebras (math.RA)
[12] arXiv:2406.12859 [pdf, other]
Title: Cohomologies of Reynolds Lie-Yamaguti algebras of any weight and applications
Wen Teng, Shuangjian Guo
Subjects: Rings and Algebras (math.RA)
[13] arXiv:2406.14414 (cross-list from math.AG) [pdf, html, other]
Title: Normal forms for ordinary differential operators, I
J. Guo, A.B. Zheglov
Comments: 67 p
Subjects: Algebraic Geometry (math.AG); Mathematical Physics (math-ph); Quantum Algebra (math.QA); Rings and Algebras (math.RA)
[14] arXiv:2406.14339 (cross-list from math.NT) [pdf, html, other]
Title: Mixed multiquadratic splitting fields
Fatma Kader Bingöl, Adam Chapman, Ahmed Laghribi
Comments: 7 pages
Subjects: Number Theory (math.NT); Rings and Algebras (math.RA)
[15] arXiv:2406.14094 (cross-list from math.LO) [pdf, html, other]
Title: Logical reduction of relations: from relational databases to Peirce's reduction thesis
Sergiy Koshkin
Comments: 31 pages, 4 figures
Journal-ref: Logic Journal of the IGPL, 2023
Subjects: Logic (math.LO); Databases (cs.DB); Logic in Computer Science (cs.LO); Rings and Algebras (math.RA)
[16] arXiv:2406.14032 (cross-list from math.NT) [pdf, html, other]
Title: Can the quadratrix truly square the circle?
Luis Cruz, Sergiy Koshkin
Comments: 18 pages, 7 figures
Subjects: Number Theory (math.NT); Metric Geometry (math.MG); Rings and Algebras (math.RA)
[17] arXiv:2406.13421 (cross-list from math.AG) [pdf, html, other]
Title: The triangulant
Tamás Bencze, Péter E. Frenkel
Comments: 16 pages
Subjects: Algebraic Geometry (math.AG); Rings and Algebras (math.RA)

Wed, 19 Jun 2024 (showing 5 of 5 entries )

[18] arXiv:2406.12782 [pdf, html, other]
Title: Relative Rota-Baxter operators, modules and projections
José Manuel Fernández Vilaboa, Ramón González Rodríguez, Brais Ramos Pérez
Comments: arXiv admin note: text overlap with arXiv:2404.12231
Subjects: Rings and Algebras (math.RA)
[19] arXiv:2406.12737 [pdf, html, other]
Title: Regular algebras of dimension four associated to coordinate rings of rank-two quadrics
R. G. Chandler, H. Tran, P. Veerapen, X. Wang
Comments: Comments are welcome!
Subjects: Rings and Algebras (math.RA)
[20] arXiv:2406.12565 [pdf, html, other]
Title: 1-cocycles of the Witt algebra with coefficients in tensor product of modules
Shoulan Gao, Dong Liu, Yufeng Pei
Comments: 41 pages,latex, to appear in Journal of Algebra. Comments welcome!
Subjects: Rings and Algebras (math.RA); Mathematical Physics (math-ph); Representation Theory (math.RT)
[21] arXiv:2406.11841 [pdf, other]
Title: The algebraic classification of nilpotent bicommutative algebras
Kobiljon Abdurasulov, Ivan Kaygorodov, Abror Khudoyberdiyev
Comments: arXiv admin note: substantial text overlap with arXiv:2402.00419, arXiv:1903.08997, arXiv:2307.00289, arXiv:2107.05440, arXiv:2101.07375, arXiv:2308.00374
Subjects: Rings and Algebras (math.RA)
[22] arXiv:2406.12559 (cross-list from math.CO) [pdf, other]
Title: Polynomial realizations of Hopf algebras built from nonsymmetric operads
Samuele Giraudo
Comments: 33 pages. This is an extended version of arXiv:2311.10183
Subjects: Combinatorics (math.CO); Rings and Algebras (math.RA)

Tue, 18 Jun 2024 (showing first 3 of 10 entries )

[23] arXiv:2406.11436 [pdf, html, other]
Title: Decomposition of commutative semisimple finite group algebras using the Combinatorial Nullstellensatz
Robert Christian Subroto
Comments: 21 pages, 0 figures, submitted to the Journal of Finite Fields and Their Applications
Subjects: Rings and Algebras (math.RA); Commutative Algebra (math.AC); Representation Theory (math.RT)
[24] arXiv:2406.11419 [pdf, html, other]
Title: A parametrization of nonassociative cyclic algebras of prime degree
Monica Nevins, Susanne Pumpluen
Comments: 22 pages
Subjects: Rings and Algebras (math.RA)
[25] arXiv:2406.10992 [pdf, other]
Title: Extending Structures for Dendriform Algebras
Yuanyuan Zhang, Junwen Wang
Comments: 36pages,comments are welcome
Subjects: Rings and Algebras (math.RA)
Total of 40 entries : 1-25 26-40
Showing up to 25 entries per page: fewer | more | all