Nuspl, Philipp Solving a fixed number of equations over finite groups. (English) Zbl 07308304 Algebra Univers. 82, No. 1, Paper No. 12, 13 p. (2021). MSC: 20F10 13P15 PDF BibTeX XML Cite \textit{P. Nuspl}, Algebra Univers. 82, No. 1, Paper No. 12, 13 p. (2021; Zbl 07308304) Full Text: DOI
Gein, Alexander G.; Shushpanov, Mikhail P. Sufficient conditions for the finiteness of the 3-generated lattice with modular and distributive type elements among generators. (English) Zbl 07308300 Algebra Univers. 82, No. 1, Paper No. 8, 15 p. (2021). MSC: 06B25 06B99 PDF BibTeX XML Cite \textit{A. G. Gein} and \textit{M. P. Shushpanov}, Algebra Univers. 82, No. 1, Paper No. 8, 15 p. (2021; Zbl 07308300) Full Text: DOI
Adams, M. E.; Dziobiak, W. Remarks about the Q-lattice of the variety of lattices. (English) Zbl 07308297 Algebra Univers. 82, No. 1, Paper No. 5, 16 p. (2021). MSC: 08C15 06B05 06B25 PDF BibTeX XML Cite \textit{M. E. Adams} and \textit{W. Dziobiak}, Algebra Univers. 82, No. 1, Paper No. 5, 16 p. (2021; Zbl 07308297) Full Text: DOI
Gabric, Daniel; Shallit, Jeffrey Borders, palindrome prefixes, and square prefixes. (English) Zbl 07306055 Inf. Process. Lett. 165, Article ID 106027, 7 p. (2021). MSC: 68Q PDF BibTeX XML Cite \textit{D. Gabric} and \textit{J. Shallit}, Inf. Process. Lett. 165, Article ID 106027, 7 p. (2021; Zbl 07306055) Full Text: DOI
Cadavid-Aguilar, Natalia; González, Jesús Effective topological complexity of orientable-surface groups. (English) Zbl 07305094 Topology Appl. 290, Article ID 107575, 26 p. (2021). MSC: 20F10 20J06 55M30 55N25 68T40 68Q42 PDF BibTeX XML Cite \textit{N. Cadavid-Aguilar} and \textit{J. González}, Topology Appl. 290, Article ID 107575, 26 p. (2021; Zbl 07305094) Full Text: DOI
Asri, M. S. M.; Wong, K. B.; Wong, P. C. Fundamental groups of graphs of cyclic subgroup separable and weakly potent groups. (English) Zbl 07299362 Algebra Colloq. 28, No. 1, 119-130 (2021). MSC: 20E06 20E26 20F10 PDF BibTeX XML Cite \textit{M. S. M. Asri} et al., Algebra Colloq. 28, No. 1, 119--130 (2021; Zbl 07299362) Full Text: DOI
Kristiansen, Lars; Murwanashyaka, Juvenal First-order concatenation theory with bounded quantifiers. (English) Zbl 07297799 Arch. Math. Logic 60, No. 1-2, 77-104 (2021). MSC: 03B10 03B25 03D40 68R15 PDF BibTeX XML Cite \textit{L. Kristiansen} and \textit{J. Murwanashyaka}, Arch. Math. Logic 60, No. 1--2, 77--104 (2021; Zbl 07297799) Full Text: DOI
Durnev, V. G.; Zetkina, O. V.; Zetkina, A. I. Algorithmic undecidability of compatibility problem for equations in free groups: explicit equations with one commutator-type constraint. (English) Zbl 07290698 J. Algebra 570, 452-469 (2021). MSC: 20F10 20F18 PDF BibTeX XML Cite \textit{V. G. Durnev} et al., J. Algebra 570, 452--469 (2021; Zbl 07290698) Full Text: DOI
Harrison-Trainor, Matthew; Ho, Meng-Che “Turbo” Finitely generated groups are universal among finitely generated structures. (English) Zbl 07260102 Ann. Pure Appl. Logic 172, No. 1, Article ID 102855, 21 p. (2021). MSC: 03D45 03C57 20F10 20F06 PDF BibTeX XML Cite \textit{M. Harrison-Trainor} and \textit{M.-C. Ho}, Ann. Pure Appl. Logic 172, No. 1, Article ID 102855, 21 p. (2021; Zbl 07260102) Full Text: DOI
Daneshgar, Neda; Sarmad, Majid word.alignment: an R package for computing statistical word alignment and its evaluation. (English) Zbl 07311689 Comput. Stat. 35, No. 4, 1597-1619 (2020). MSC: 65C60 PDF BibTeX XML Cite \textit{N. Daneshgar} and \textit{M. Sarmad}, Comput. Stat. 35, No. 4, 1597--1619 (2020; Zbl 07311689) Full Text: DOI
Karpuz, Eylem Güzel; Özalan, Nurten Urlu Word problem for special braid groups. (English) Zbl 07311172 Quaest. Math. 43, No. 7, 931-957 (2020). MSC: 13P10 20F05 20F36 PDF BibTeX XML Cite \textit{E. G. Karpuz} and \textit{N. U. Özalan}, Quaest. Math. 43, No. 7, 931--957 (2020; Zbl 07311172) Full Text: DOI
Schmitz, Leonard; Levandovskyy, Viktor Formally verifying proofs for algebraic identities of matrices. (English) Zbl 07298566 Benzmüller, Christoph (ed.) et al., Intelligent computer mathematics. 13th international conference, CICM 2020, Bertinoro, Italy, July 26–31, 2020. Proceedings. Cham: Springer (ISBN 978-3-030-53517-9/pbk; 978-3-030-53518-6/ebook). Lecture Notes in Computer Science 12236. Lecture Notes in Artificial Intelligence, 222-236 (2020). MSC: 68Vxx PDF BibTeX XML Cite \textit{L. Schmitz} and \textit{V. Levandovskyy}, Lect. Notes Comput. Sci. 12236, 222--236 (2020; Zbl 07298566) Full Text: DOI
Gan, Wenmi; Gao, Ronghai; Luo, Yonggui Green’s relations and regularity of the semigroup \(T{O_n}(k)\). (English) Zbl 07295924 J. Yunnan Minzu Univ., Nat. Sci. 29, No. 4, 328-331 (2020). MSC: 20M05 20M20 PDF BibTeX XML Cite \textit{W. Gan} et al., J. Yunnan Minzu Univ., Nat. Sci. 29, No. 4, 328--331 (2020; Zbl 07295924) Full Text: DOI
Wang, Fang; Yang, Xiuliang The generating sets for the semigroups of partial one-to-one order-preserving extension finite transformation. (English) Zbl 07295286 J. Hangzhou Norm. Univ., Nat. Sci. 19, No. 3, 282-289, 296 (2020). MSC: 20M05 20M18 20M20 PDF BibTeX XML Cite \textit{F. Wang} and \textit{X. Yang}, J. Hangzhou Norm. Univ., Nat. Sci. 19, No. 3, 282--289, 296 (2020; Zbl 07295286) Full Text: DOI
Camina, Rachel D.; Iñiguez, Ainhoa; Thillaisundaram, Anitha Word problems for finite nilpotent groups. (English) Zbl 07286871 Arch. Math. 115, No. 6, 599-609 (2020). MSC: 20F10 20D15 PDF BibTeX XML Cite \textit{R. D. Camina} et al., Arch. Math. 115, No. 6, 599--609 (2020; Zbl 07286871) Full Text: DOI
Nagy, Attila On congruence permutable \(G\)-sets. (English) Zbl 07285996 Commentat. Math. Univ. Carol. 61, No. 2, 139-145 (2020). MSC: 20E15 20M05 PDF BibTeX XML Cite \textit{A. Nagy}, Commentat. Math. Univ. Carol. 61, No. 2, 139--145 (2020; Zbl 07285996) Full Text: DOI
Brough, Tara; Cain, Alan J. A language hierarchy of binary relations. (English) Zbl 07285764 Inf. Comput. 275, Article ID 104607, 14 p. (2020). MSC: 68Q PDF BibTeX XML Cite \textit{T. Brough} and \textit{A. J. Cain}, Inf. Comput. 275, Article ID 104607, 14 p. (2020; Zbl 07285764) Full Text: DOI
Chan, Brian T. Locally finite sublattices of free lattices. (English) Zbl 07283880 Australas. J. Comb. 78, Part 1, 114-117 (2020). MSC: 06B25 PDF BibTeX XML Cite \textit{B. T. Chan}, Australas. J. Comb. 78, Part 1, 114--117 (2020; Zbl 07283880) Full Text: Link
Wazzan, Suha Ahmad; Cevik, Ahmet Sinan; Ates, Firat Some algebraic structures on the generalization general products of monoids and semigroups. (English) Zbl 07274815 Arab. J. Math. 9, No. 3, 727-737 (2020). MSC: 20E22 20F05 20L05 20M05 PDF BibTeX XML Cite \textit{S. A. Wazzan} et al., Arab. J. Math. 9, No. 3, 727--737 (2020; Zbl 07274815) Full Text: DOI
Dunfield, Nathan M. Floer homology, group orderability, and taut foliations of hyperbolic 3-manifolds. (English) Zbl 07274795 Geom. Topol. 24, No. 4, 2075-2125 (2020). MSC: 57K31 20F60 20M05 57M05 57M50 57R30 57R58 PDF BibTeX XML Cite \textit{N. M. Dunfield}, Geom. Topol. 24, No. 4, 2075--2125 (2020; Zbl 07274795) Full Text: DOI
Zhou, Wei; Kim, Goansu Abelian subgroup separability of certain generalized free products of groups. (English) Zbl 07272168 Algebra Colloq. 27, No. 4, 651-660 (2020). MSC: 20E26 20E06 20F10 20F18 PDF BibTeX XML Cite \textit{W. Zhou} and \textit{G. Kim}, Algebra Colloq. 27, No. 4, 651--660 (2020; Zbl 07272168) Full Text: DOI
Archibald, M.; Blecher, A.; Knopfmacher, A. Fixed points in compositions and words. (English) Zbl 1451.05005 J. Integer Seq. 23, No. 11, Article 20.11.1, 12 p. (2020). MSC: 05A05 05A15 05A16 05A17 05A19 PDF BibTeX XML Cite \textit{M. Archibald} et al., J. Integer Seq. 23, No. 11, Article 20.11.1, 12 p. (2020; Zbl 1451.05005) Full Text: Link
Schaeffer, Luke; Wu, Kaiyu Two infinite words with cubic subword complexity. (English) Zbl 07272130 J. Integer Seq. 23, No. 10, Article 20.10.8, 8 p. (2020). Reviewer: Zoltán Kása (Cluj-Napoca) MSC: 68R15 05A15 PDF BibTeX XML Cite \textit{L. Schaeffer} and \textit{K. Wu}, J. Integer Seq. 23, No. 10, Article 20.10.8, 8 p. (2020; Zbl 07272130) Full Text: Link
Komkov, Stepan A. On classes of functions of many-valued logic with minimal logarithmic growth rate. (English. Russian original) Zbl 1446.06021 Discrete Math. Appl. 30, No. 4, 265-272 (2020); translation from Diskretn. Mat. 31, No. 3, 47-57 (2019). MSC: 06E30 20F05 20F10 03B50 PDF BibTeX XML Cite \textit{S. A. Komkov}, Discrete Math. Appl. 30, No. 4, 265--272 (2020; Zbl 1446.06021); translation from Diskretn. Mat. 31, No. 3, 47--57 (2019) Full Text: DOI
Poláková, Miroslava Formulas for complexity, invariant measure and RQA characteristics of the period-doubling subshift. (English) Zbl 1452.37013 Commun. Nonlinear Sci. Numer. Simul. 80, Article ID 104996, 10 p. (2020). MSC: 37B10 20M05 68Q45 68R15 11B85 PDF BibTeX XML Cite \textit{M. Poláková}, Commun. Nonlinear Sci. Numer. Simul. 80, Article ID 104996, 10 p. (2020; Zbl 1452.37013) Full Text: DOI
Baker, Owen The conjugacy problem for Higman’s group. (English) Zbl 07261087 Int. J. Algebra Comput. 30, No. 6, 1211-1235 (2020). MSC: 20F10 68Q70 PDF BibTeX XML Cite \textit{O. Baker}, Int. J. Algebra Comput. 30, No. 6, 1211--1235 (2020; Zbl 07261087) Full Text: DOI
Donoven, Casey; Olukoya, Feyishayo Conjugate subgroups and overgroups of \(V_n\). (English) Zbl 07261082 Int. J. Algebra Comput. 30, No. 6, 1129-1160 (2020). MSC: 20E07 20F10 20E08 PDF BibTeX XML Cite \textit{C. Donoven} and \textit{F. Olukoya}, Int. J. Algebra Comput. 30, No. 6, 1129--1160 (2020; Zbl 07261082) Full Text: DOI
Assi, Abdallah; D’Anna, Marco; García-Sánchez, Pedro A. Numerical semigroups and applications. 2nd extended and revised edition. (English) Zbl 1444.20001 RSME Springer Series 3. Cham: Springer (ISBN 978-3-030-54942-8/hbk; 978-3-030-54943-5/ebook). xiv, 138 p. (2020). MSC: 20-01 20M14 20M05 13F25 14H50 14G50 20-04 14-04 PDF BibTeX XML Cite \textit{A. Assi} et al., Numerical semigroups and applications. 2nd extended and revised edition. Cham: Springer (2020; Zbl 1444.20001) Full Text: DOI
Carrera, Ricardo E.; Hager, Anthony W. A classification of hull operators in Archimedean lattice-ordered groups with unit. (English) Zbl 1446.06025 Categ. Gen. Algebr. Struct. Appl. 13, No. 1, 83-104 (2020). MSC: 06F15 06B25 06F05 54B30 54D30 54D35 PDF BibTeX XML Cite \textit{R. E. Carrera} and \textit{A. W. Hager}, Categ. Gen. Algebr. Struct. Appl. 13, No. 1, 83--104 (2020; Zbl 1446.06025) Full Text: Link
Dovgoshey, O.; Luukkainen, J. Combinatorial characterization of pseudometrics. (English) Zbl 07254845 Acta Math. Hung. 161, No. 1, 257-291 (2020). MSC: 54E35 20M05 PDF BibTeX XML Cite \textit{O. Dovgoshey} and \textit{J. Luukkainen}, Acta Math. Hung. 161, No. 1, 257--291 (2020; Zbl 07254845) Full Text: DOI
Clayton, Ashley On finitary properties for fiber products of free semigroups and free monoids. (English) Zbl 07251067 Semigroup Forum 101, No. 2, 326-357 (2020). MSC: 20M05 08B26 PDF BibTeX XML Cite \textit{A. Clayton}, Semigroup Forum 101, No. 2, 326--357 (2020; Zbl 07251067) Full Text: DOI
Salamanca Téllez, Julián Lattices do not distribute over powerset. (English) Zbl 07250031 Algebra Univers. 81, No. 4, Paper No. 49, 11 p. (2020). MSC: 06B25 06A12 18A23 18C15 68Q85 68Q65 PDF BibTeX XML Cite \textit{J. Salamanca Téllez}, Algebra Univers. 81, No. 4, Paper No. 49, 11 p. (2020; Zbl 07250031) Full Text: DOI
Tortora, Antonio; Tota, Maria Engel groups in Bath – ten years later. (English) Zbl 1443.20001 Int. J. Group Theory 9, No. 4, 251-260 (2020). MSC: 20-03 20F45 20E26 20F10 01A61 PDF BibTeX XML Cite \textit{A. Tortora} and \textit{M. Tota}, Int. J. Group Theory 9, No. 4, 251--260 (2020; Zbl 1443.20001) Full Text: DOI
Kahrobaei, Delaram; Noce, Marialaura Algorithmic problems in Engel groups and cryptographic applications. (English) Zbl 1443.20063 Int. J. Group Theory 9, No. 4, 231-250 (2020). MSC: 20F45 20F10 94A60 PDF BibTeX XML Cite \textit{D. Kahrobaei} and \textit{M. Noce}, Int. J. Group Theory 9, No. 4, 231--250 (2020; Zbl 1443.20063) Full Text: DOI
D’Angeli, Daniele; Donno, Alfredo; Rodaro, Emanuele Catalan fragile words. (English) Zbl 1443.20058 Int. J. Group Theory 9, No. 2, 69-80 (2020). MSC: 20F10 20F05 PDF BibTeX XML Cite \textit{D. D'Angeli} et al., Int. J. Group Theory 9, No. 2, 69--80 (2020; Zbl 1443.20058) Full Text: DOI
Kühne, Lukas; Yashfe, Geva Undecidability of \(c\)-arrangement matroid representations. (English) Zbl 1447.05049 Sémin. Lothar. Comb. 84B, 84B.87, 12 p. (2020). MSC: 05B35 52B40 PDF BibTeX XML Cite \textit{L. Kühne} and \textit{G. Yashfe}, Sémin. Lothar. Comb. 84B, 84B.87, 12 p. (2020; Zbl 1447.05049) Full Text: Link
Hanany, Liam; Puder, Doron Word measures on symmetric groups. (English) Zbl 1448.20026 Sémin. Lothar. Comb. 84B, 84B.79, 12 p. (2020). MSC: 20E05 20F10 05A05 20B30 20E22 PDF BibTeX XML Cite \textit{L. Hanany} and \textit{D. Puder}, Sémin. Lothar. Comb. 84B, 84B.79, 12 p. (2020; Zbl 1448.20026) Full Text: Link
García-García, Juan Ignacio; Sánchez-R.-Navarro, Alfredo; Vigneron-Tenorio, Alberto Multiple convex body semigroups and Buchsbaum rings. (English) Zbl 07246821 J. Commut. Algebra 12, No. 3, 309-318 (2020). MSC: 13H10 20M05 PDF BibTeX XML Cite \textit{J. I. García-García} et al., J. Commut. Algebra 12, No. 3, 309--318 (2020; Zbl 07246821) Full Text: DOI Euclid
Lim, H. M.; Wong, K. B.; Wong, P. C. Cyclic conjugacy separability and conjugacy separability of certain HNN extensions. (English) Zbl 07243479 Commun. Algebra 48, No. 8, 3573-3589 (2020). MSC: 20E06 20E26 20F10 PDF BibTeX XML Cite \textit{H. M. Lim} et al., Commun. Algebra 48, No. 8, 3573--3589 (2020; Zbl 07243479) Full Text: DOI
D’Angeli, Daniele; Rodaro, Emanuele; Silva, Pedro V.; Zakharov, Alexander Eraser morphisms and membership problem in groups and monoids. (English) Zbl 07243474 Commun. Algebra 48, No. 8, 3482-3504 (2020). MSC: 20F10 20M18 20M35 68R15 PDF BibTeX XML Cite \textit{D. D'Angeli} et al., Commun. Algebra 48, No. 8, 3482--3504 (2020; Zbl 07243474) Full Text: DOI
Olshanskii, A. Yu. Groups finitely presented in Burnside varieties. (English) Zbl 07239026 J. Algebra 560, 960-1052 (2020). Reviewer: Egle Bettio (Venezia) MSC: 20F05 20F06 20F10 20F50 20F65 20E06 20E10 03D10 03D25 PDF BibTeX XML Cite \textit{A. Yu. Olshanskii}, J. Algebra 560, 960--1052 (2020; Zbl 07239026) Full Text: DOI
Okniński, Jan; Wiertel, Magdalena Combinatorics and structure of Hecke-Kiselman algebras. (English) Zbl 07237235 Commun. Contemp. Math. 22, No. 7, Article ID 2050022, 42 p. (2020). MSC: 16S15 16S36 16P40 20M05 20M25 20C08 05C25 PDF BibTeX XML Cite \textit{J. Okniński} and \textit{M. Wiertel}, Commun. Contemp. Math. 22, No. 7, Article ID 2050022, 42 p. (2020; Zbl 07237235) Full Text: DOI
Khatun, Sarifa; Sircar, Jayasri; Abu Nayeem, Sk. Md. Abian’s relation on semirings. (English) Zbl 1449.16096 Southeast Asian Bull. Math. 44, No. 1, 87-98 (2020). MSC: 16Y60 20M05 PDF BibTeX XML Cite \textit{S. Khatun} et al., Southeast Asian Bull. Math. 44, No. 1, 87--98 (2020; Zbl 1449.16096)
Hejda, Tomáš; Kala, Vítězslav Additive structure of totally positive quadratic integers. (English) Zbl 1450.11113 Manuscr. Math. 163, No. 1-2, 263-278 (2020). Reviewer: Balasubramanian Sury (Bangalore) MSC: 11R11 11A55 20M05 20M14 PDF BibTeX XML Cite \textit{T. Hejda} and \textit{V. Kala}, Manuscr. Math. 163, No. 1--2, 263--278 (2020; Zbl 1450.11113) Full Text: DOI
Wei, Jianxin; Yang, Yujun; Wang, Guangfu Circular embeddability of isometric words. (English) Zbl 1445.05072 Discrete Math. 343, No. 10, Article ID 112024, 10 p. (2020). MSC: 05C60 05C12 68R15 PDF BibTeX XML Cite \textit{J. Wei} et al., Discrete Math. 343, No. 10, Article ID 112024, 10 p. (2020; Zbl 1445.05072) Full Text: DOI
Cevik, Ahmet Sinan An example of large groups. (English) Zbl 07232981 Bull. Korean Math. Soc. 57, No. 1, 195-206 (2020). MSC: 20L05 20M05 20M15 20M50 PDF BibTeX XML Cite \textit{A. S. Cevik}, Bull. Korean Math. Soc. 57, No. 1, 195--206 (2020; Zbl 07232981) Full Text: DOI
Chan, Brian T. Generalizing Galvin and Jónsson’s classification to \(N_5\). (English) Zbl 07232922 Algebra Univers. 81, No. 3, Paper No. 43, 30 p. (2020). MSC: 06B05 06B20 06B25 06C99 PDF BibTeX XML Cite \textit{B. T. Chan}, Algebra Univers. 81, No. 3, Paper No. 43, 30 p. (2020; Zbl 07232922) Full Text: DOI
Gotti, Felix The system of sets of lengths and the elasticity of submonoids of a finite-rank free commutative monoid. (English) Zbl 07227847 J. Algebra Appl. 19, No. 7, Article ID 2050137, 18 p. (2020). MSC: 20M13 20M14 20M05 PDF BibTeX XML Cite \textit{F. Gotti}, J. Algebra Appl. 19, No. 7, Article ID 2050137, 18 p. (2020; Zbl 07227847) Full Text: DOI
Bartholdi, Laurent; Mitrofanov, Ivan The word and order problems for self-similar and automata groups. (English) Zbl 07227243 Groups Geom. Dyn. 14, No. 2, 705-728 (2020). MSC: 20F10 20F65 03D10 68Q05 68Q80 PDF BibTeX XML Cite \textit{L. Bartholdi} and \textit{I. Mitrofanov}, Groups Geom. Dyn. 14, No. 2, 705--728 (2020; Zbl 07227243) Full Text: DOI
Skipper, Rachel; Steinberg, Benjamin Lamplighter groups, bireversible automata, and rational series over finite rings. (English) Zbl 07227238 Groups Geom. Dyn. 14, No. 2, 567-589 (2020). MSC: 20F65 20E08 20F10 PDF BibTeX XML Cite \textit{R. Skipper} and \textit{B. Steinberg}, Groups Geom. Dyn. 14, No. 2, 567--589 (2020; Zbl 07227238) Full Text: DOI
Galatenko, Aleksey V.; Pankratiev, Anton E. The complexity of checking the polynomial completeness of finite quasigroups. (English. Russian original) Zbl 1437.20052 Discrete Math. Appl. 30, No. 3, 169-175 (2020); translation from Diskretn. Mat. 30, No. 4, 3-11 (2018). MSC: 20N05 20F10 68Q17 05B15 PDF BibTeX XML Cite \textit{A. V. Galatenko} and \textit{A. E. Pankratiev}, Discrete Math. Appl. 30, No. 3, 169--175 (2020; Zbl 1437.20052); translation from Diskretn. Mat. 30, No. 4, 3--11 (2018) Full Text: DOI
DeMeo, William; Mayr, Peter; Ruškuc, Nik Bounded homomorphisms and finitely generated fiber products of lattices. (English) Zbl 07224500 Int. J. Algebra Comput. 30, No. 4, 693-710 (2020). MSC: 06B25 08B26 PDF BibTeX XML Cite \textit{W. DeMeo} et al., Int. J. Algebra Comput. 30, No. 4, 693--710 (2020; Zbl 07224500) Full Text: DOI
Cocke, William; Skabelund, Dane The free spectrum of \(A_5\). (English) Zbl 07224499 Int. J. Algebra Comput. 30, No. 4, 685-691 (2020). MSC: 20E10 20F10 PDF BibTeX XML Cite \textit{W. Cocke} and \textit{D. Skabelund}, Int. J. Algebra Comput. 30, No. 4, 685--691 (2020; Zbl 07224499) Full Text: DOI
Han, Sandie; Masuda, Ariane M.; Singh, Satyanand; Thiel, Johann Subgroups of \(\mathrm{SL}_2(\mathbb{Z})\) characterized by certain continued fraction representations. (English) Zbl 07223737 Proc. Am. Math. Soc. 148, No. 9, 3775-3786 (2020). MSC: 20H10 20E05 20M05 11A55 PDF BibTeX XML Cite \textit{S. Han} et al., Proc. Am. Math. Soc. 148, No. 9, 3775--3786 (2020; Zbl 07223737) Full Text: DOI
László, Tamás; Némethi, András On the geometry of strongly flat semigroups and their generalizations. (English) Zbl 07217746 Castro-Jiménez, Francisco-Jesús (ed.) et al., A panorama of singularities. A panorama on singular varieties. Conference to celebrate Lê Dũng Tráng’s 70th birthday, University of Seville, IMUS, Spain, February 7–10, 2017. Providence, RI: American Mathematical Society (AMS); Madrid: Real Sociedad Matemática Española (RSME) (ISBN 978-1-4704-4792-2/pbk; 978-1-4704-5452-4/ebook). Contemporary Mathematics 742, 109-135 (2020). MSC: 32S05 32S25 32S50 20M05 57M27 14Bxx 14J80 PDF BibTeX XML Cite \textit{T. László} and \textit{A. Némethi}, Contemp. Math. 742, 109--135 (2020; Zbl 07217746) Full Text: DOI
Ivanov, S. V. The bounded and precise word problems for presentations of groups. (English) Zbl 07213237 Memoirs of the American Mathematical Society 1281. Providence, RI: American Mathematical Society (AMS) (ISBN 978-1-4704-4143-2/pbk; 978-1-4704-5804-1/ebook). v, 106 p. (2020). MSC: 20-02 20F05 20F06 20F10 68Q25 68U05 52B05 20F65 68W30 PDF BibTeX XML Cite \textit{S. V. Ivanov}, The bounded and precise word problems for presentations of groups. Providence, RI: American Mathematical Society (AMS) (2020; Zbl 07213237) Full Text: DOI
Gekhtman, Ilya; Taylor, Samuel J.; Tiozzo, Giulio Counting problems in graph products and relatively hyperbolic groups. (English) Zbl 07212846 Isr. J. Math. 237, No. 1, 311-371 (2020). MSC: 20F67 20F10 20F05 20F65 68Q45 PDF BibTeX XML Cite \textit{I. Gekhtman} et al., Isr. J. Math. 237, No. 1, 311--371 (2020; Zbl 07212846) Full Text: DOI
D’Angeli, Daniele; Rodaro, Emanuele; Wächter, Jan Philipp Automaton semigroups and groups: on the undecidability of problems related to freeness and finiteness. (English) Zbl 07212836 Isr. J. Math. 237, No. 1, 15-52 (2020). MSC: 20E 68Q 20M 20F 20F10 20M35 20E08 68Q70 PDF BibTeX XML Cite \textit{D. D'Angeli} et al., Isr. J. Math. 237, No. 1, 15--52 (2020; Zbl 07212836) Full Text: DOI
Roman’kov, Vitaliĭ Algebraic cryptanalysis and new security enhancements. (English) Zbl 07211443 Mosc. J. Comb. Number Theory 9, No. 2, 123-146 (2020). MSC: 20F10 20F70 94A60 PDF BibTeX XML Cite \textit{V. Roman'kov}, Mosc. J. Comb. Number Theory 9, No. 2, 123--146 (2020; Zbl 07211443) Full Text: DOI
Ellzey, Brittney; Wachs, Michelle L. On enumerators of Smirnov words by descents and cyclic descents. (English) Zbl 1441.05014 J. Comb. 11, No. 3, 413-456 (2020). MSC: 05A15 05E05 05A30 PDF BibTeX XML Cite \textit{B. Ellzey} and \textit{M. L. Wachs}, J. Comb. 11, No. 3, 413--456 (2020; Zbl 1441.05014) Full Text: DOI
Cyr, Van; Kra, Bryna The automorphism group of a shift of slow growth is amenable. (English) Zbl 1446.37021 Ergodic Theory Dyn. Syst. 40, No. 7, 1788-1804 (2020). Reviewer: Thomas B. Ward (Leeds) MSC: 37B51 37B40 37B10 43A07 68R15 20B25 20D45 06B25 20M05 PDF BibTeX XML Cite \textit{V. Cyr} and \textit{B. Kra}, Ergodic Theory Dyn. Syst. 40, No. 7, 1788--1804 (2020; Zbl 1446.37021) Full Text: DOI
Monsef, M.; Doostie, H. On the identification of finite non-group semigroups of a given order. (English) Zbl 1452.20054 Math. Sci., Springer 14, No. 1, 87-90 (2020). MSC: 20M05 20M14 PDF BibTeX XML Cite \textit{M. Monsef} and \textit{H. Doostie}, Math. Sci., Springer 14, No. 1, 87--90 (2020; Zbl 1452.20054) Full Text: DOI
Kulshrestha, Amit; Singh, Anupam Computing \(n\)-th roots in \(\text{SL}_{2}\) and Fibonacci polynomials. (English) Zbl 1443.20076 Proc. Indian Acad. Sci., Math. Sci. 130, No. 1, Paper No. 31, 20 p. (2020). Reviewer: Balasubramanian Sury (Bangalore) MSC: 20G15 11P05 11B39 PDF BibTeX XML Cite \textit{A. Kulshrestha} and \textit{A. Singh}, Proc. Indian Acad. Sci., Math. Sci. 130, No. 1, Paper No. 31, 20 p. (2020; Zbl 1443.20076) Full Text: DOI
Gnutov, F.; Gordeev, N. Recursive sequences of surjective word maps for the algebraic groups \(\mathrm{PGL}_2\) and \({{\mathrm{SL}}}_2\). (English) Zbl 07203627 Arch. Math. 114, No. 6, 609-618 (2020). Reviewer: Seidon Alsaody (Edmonton) MSC: 20G15 PDF BibTeX XML Cite \textit{F. Gnutov} and \textit{N. Gordeev}, Arch. Math. 114, No. 6, 609--618 (2020; Zbl 07203627) Full Text: DOI
Gao, Meng; Zhang, Wen Ting; Luo, Yan Feng A non-finitely based involution semigroup of order five. (English) Zbl 07203509 Algebra Univers. 81, No. 3, Paper No. 31, 14 p. (2020). MSC: 20M05 PDF BibTeX XML Cite \textit{M. Gao} et al., Algebra Univers. 81, No. 3, Paper No. 31, 14 p. (2020; Zbl 07203509) Full Text: DOI
Mashevitzky, G. Identical inclusions of semilattices. (English) Zbl 1443.20088 Algebra Univers. 81, No. 2, Paper No. 26, 39 p. (2020). Reviewer: Jaak Henno (Tallinn) MSC: 20M10 20M07 08C10 20M05 PDF BibTeX XML Cite \textit{G. Mashevitzky}, Algebra Univers. 81, No. 2, Paper No. 26, 39 p. (2020; Zbl 1443.20088) Full Text: DOI
Liu, Fu A combinatorial analysis of Severi degrees. (English. French summary) Zbl 1440.05235 Proceedings of the 28th international conference on formal power series and algebraic combinatorics, FPSAC 2016, Vancouver, Canada, July 4–8, 2016. Nancy: The Association. Discrete Mathematics & Theoretical Computer Science (DMTCS). Discrete Math. Theor. Comput. Sci., Proc., 779-790 (2020). MSC: 05E14 14N10 14N35 05C30 PDF BibTeX XML Cite \textit{F. Liu}, in: Proceedings of the 28th international conference on formal power series and algebraic combinatorics, FPSAC 2016, Vancouver, Canada, July 4--8, 2016. Nancy: The Association. Discrete Mathematics \& Theoretical Computer Science (DMTCS). 779--790 (2020; Zbl 1440.05235) Full Text: Link
Li, Huilan; Morse, Jennifer; Shields, Pat A dual approach to structure constants for \(K\)-theory of Grassmannians. (English. French summary) Zbl 1440.05221 Proceedings of the 28th international conference on formal power series and algebraic combinatorics, FPSAC 2016, Vancouver, Canada, July 4–8, 2016. Nancy: The Association. Discrete Mathematics & Theoretical Computer Science (DMTCS). Discrete Math. Theor. Comput. Sci., Proc., 767-778 (2020). MSC: 05E10 14N15 PDF BibTeX XML Cite \textit{H. Li} et al., in: Proceedings of the 28th international conference on formal power series and algebraic combinatorics, FPSAC 2016, Vancouver, Canada, July 4--8, 2016. Nancy: The Association. Discrete Mathematics \& Theoretical Computer Science (DMTCS). 767--778 (2020; Zbl 1440.05221) Full Text: Link
Carnevale, Angela; Cavaleri, Matteo Partial word and equality problems and Banach densities. (English) Zbl 07201192 Adv. Math. 368, Article ID 107133, 15 p. (2020). MSC: 20 PDF BibTeX XML Cite \textit{A. Carnevale} and \textit{M. Cavaleri}, Adv. Math. 368, Article ID 107133, 15 p. (2020; Zbl 07201192) Full Text: DOI
Almeida, Jorge; Costa, Alfredo; Kyriakoglou, Revekka; Perrin, Dominique On the group of a rational maximal bifix code. (English) Zbl 07198813 Forum Math. 32, No. 3, 553-576 (2020). MSC: 20M05 20E18 37B10 68R15 PDF BibTeX XML Cite \textit{J. Almeida} et al., Forum Math. 32, No. 3, 553--576 (2020; Zbl 07198813) Full Text: DOI
Mayr, Peter; Ruškuc, Nik Presentations for subrings and subalgebras of finite co-rank. (English) Zbl 1440.13083 Q. J. Math. 71, No. 1, 53-71 (2020). MSC: 13E05 16W50 20M05 20E05 06B25 08B26 PDF BibTeX XML Cite \textit{P. Mayr} and \textit{N. Ruškuc}, Q. J. Math. 71, No. 1, 53--71 (2020; Zbl 1440.13083) Full Text: DOI
Bridson, Martin R. On the recognition of right-angled Artin groups. (English) Zbl 07194259 Glasg. Math. J. 62, No. 2, 473-475 (2020). MSC: 20F36 20F10 PDF BibTeX XML Cite \textit{M. R. Bridson}, Glasg. Math. J. 62, No. 2, 473--475 (2020; Zbl 07194259) Full Text: DOI
Chen, Yuzhu; Hu, Xun; Kitov, Nikita V.; Luo, Yanfeng; Volkov, Mikhail V. Identities of the Kauffman monoid \(\mathcal{K}_3\). (English) Zbl 07192160 Commun. Algebra 48, No. 5, 1956-1968 (2020). Reviewer: Peter R. Jones (Milwaukee) MSC: 20M05 20M07 PDF BibTeX XML Cite \textit{Y. Chen} et al., Commun. Algebra 48, No. 5, 1956--1968 (2020; Zbl 07192160) Full Text: DOI
Brough, Tara; Cain, Alan J.; Maltcev, Victor Two applications of monoid actions to cross-sections. (English) Zbl 07192156 Commun. Algebra 48, No. 5, 1894-1903 (2020). Reviewer: Peter Kostolányi (Bratislava) MSC: 20M35 20M30 20M05 68Q45 PDF BibTeX XML Cite \textit{T. Brough} et al., Commun. Algebra 48, No. 5, 1894--1903 (2020; Zbl 07192156) Full Text: DOI
Gohlke, Philipp Inflation word entropy for semi-compatible random substitutions. (English) Zbl 1441.37014 Monatsh. Math. 192, No. 1, 93-110 (2020). Reviewer: Hasan Akin (Gaziantep) MSC: 37B10 37B40 52C23 28D20 37A35 54C70 20M05 PDF BibTeX XML Cite \textit{P. Gohlke}, Monatsh. Math. 192, No. 1, 93--110 (2020; Zbl 1441.37014) Full Text: DOI
Gryak, Jonathan; Haralick, Robert M.; Kahrobaei, Delaram Solving the conjugacy decision problem via machine learning. (English) Zbl 07190139 Exp. Math. 29, No. 1, 66-78 (2020). MSC: 20F10 68T05 PDF BibTeX XML Cite \textit{J. Gryak} et al., Exp. Math. 29, No. 1, 66--78 (2020; Zbl 07190139) Full Text: DOI
Földvári, Attila; Horváth, Gábor The complexity of the equation solvability and equivalence problems over finite groups. (English) Zbl 07190124 Int. J. Algebra Comput. 30, No. 3, 607-623 (2020). MSC: 20F10 20F14 20F16 13P15 PDF BibTeX XML Cite \textit{A. Földvári} and \textit{G. Horváth}, Int. J. Algebra Comput. 30, No. 3, 607--623 (2020; Zbl 07190124) Full Text: DOI
Esbelin, Henri-Alex; Gutan, Marin Relations in the semigroup of \(2\times 2\) upper-triangular matrices. (English) Zbl 07190122 Int. J. Algebra Comput. 30, No. 3, 567-584 (2020). MSC: 03B70 20M05 11D61 11D72 PDF BibTeX XML Cite \textit{H.-A. Esbelin} and \textit{M. Gutan}, Int. J. Algebra Comput. 30, No. 3, 567--584 (2020; Zbl 07190122) Full Text: DOI
Bilanovic, Iva; Chubb, Jennifer; Roven, Sam Detecting properties from descriptions of groups. (English) Zbl 07184233 Arch. Math. Logic 59, No. 3-4, 293-312 (2020). MSC: 03D80 20F10 06F15 03D40 20F05 PDF BibTeX XML Cite \textit{I. Bilanovic} et al., Arch. Math. Logic 59, No. 3--4, 293--312 (2020; Zbl 07184233) Full Text: DOI
Ayyash, Mohammed Abu; Cherubini, Alessandra Some completely semisimple HNN-extensions of inverse semigroups. (English) Zbl 07181932 Int. J. Algebra Comput. 30, No. 2, 217-243 (2020). MSC: 20M18 20M05 PDF BibTeX XML Cite \textit{M. A. Ayyash} and \textit{A. Cherubini}, Int. J. Algebra Comput. 30, No. 2, 217--243 (2020; Zbl 07181932) Full Text: DOI
Miyatani, Toshinori On \(\mathbb{P} M\)-monoids and braid \(\mathbb{P} M\)-monoids. (English) Zbl 1452.20061 Topology Appl. 274, Article ID 107118, 20 p. (2020). Reviewer: Stephan Rosebrock (Karlsruhe) MSC: 20M99 54D35 57K12 20F36 20M05 PDF BibTeX XML Cite \textit{T. Miyatani}, Topology Appl. 274, Article ID 107118, 20 p. (2020; Zbl 1452.20061) Full Text: DOI
Yang, Mingjia; Zeilberger, Doron Increasing consecutive patterns in words. (English) Zbl 1434.05009 J. Algebr. Comb. 51, No. 1, 89-101 (2020). MSC: 05A15 05A05 05-04 68R15 PDF BibTeX XML Cite \textit{M. Yang} and \textit{D. Zeilberger}, J. Algebr. Comb. 51, No. 1, 89--101 (2020; Zbl 1434.05009) Full Text: DOI
Almeida, Jorge; Klíma, Ondřej Representations of relatively free profinite semigroups, irreducibility, and order primitivity. (English) Zbl 1443.20085 Trans. Am. Math. Soc. 373, No. 3, 1941-1981 (2020). Reviewer: Jaak Henno (Tallinn) MSC: 20M05 20M07 20M30 20M35 PDF BibTeX XML Cite \textit{J. Almeida} and \textit{O. Klíma}, Trans. Am. Math. Soc. 373, No. 3, 1941--1981 (2020; Zbl 1443.20085) Full Text: DOI
Slofstra, William Tsirelson’s problem and an embedding theorem for groups arising from non-local games. (English) Zbl 07171891 J. Am. Math. Soc. 33, No. 1, 1-56 (2020). MSC: 20F06 20F10 81P40 81P13 81R15 PDF BibTeX XML Cite \textit{W. Slofstra}, J. Am. Math. Soc. 33, No. 1, 1--56 (2020; Zbl 07171891) Full Text: DOI
Miller, Craig Generators and presentations for direct and wreath products of monoid acts. (English) Zbl 1443.20091 Semigroup Forum 100, No. 1, 315-338 (2020). Reviewer: Peeter Normak (Tallinn) MSC: 20M30 20M05 PDF BibTeX XML Cite \textit{C. Miller}, Semigroup Forum 100, No. 1, 315--338 (2020; Zbl 1443.20091) Full Text: DOI
Miller, Craig; Ruškuc, Nik Right Noetherian semigroups. (English) Zbl 07167883 Int. J. Algebra Comput. 30, No. 1, 13-48 (2020). MSC: 20M10 20M30 20M05 PDF BibTeX XML Cite \textit{C. Miller} and \textit{N. Ruškuc}, Int. J. Algebra Comput. 30, No. 1, 13--48 (2020; Zbl 07167883) Full Text: DOI
Zhang, Wen Ting; Luo, Yan Feng The finite basis problem for involution semigroups of triangular \(2\times 2\) matrices. (English) Zbl 07160895 Bull. Aust. Math. Soc. 101, No. 1, 88-104 (2020). MSC: 20M05 03C05 PDF BibTeX XML Cite \textit{W. T. Zhang} and \textit{Y. F. Luo}, Bull. Aust. Math. Soc. 101, No. 1, 88--104 (2020; Zbl 07160895) Full Text: DOI
Gray, Robert D. Undecidability of the word problem for one-relator inverse monoids via right-angled Artin subgroups of one-relator groups. (English) Zbl 07160162 Invent. Math. 219, No. 3, 987-1008 (2020). MSC: 20F10 20F05 20M05 20M18 20F36 20M05 PDF BibTeX XML Cite \textit{R. D. Gray}, Invent. Math. 219, No. 3, 987--1008 (2020; Zbl 07160162) Full Text: DOI
D’Angeli, Daniele; Rodaro, Emanuele; Wächter, Jan Philipp Orbit expandability of automaton semigroups and groups. (English) Zbl 07159821 Theor. Comput. Sci. 809, 418-429 (2020). Reviewer: Peter Kostolányi (Bratislava) MSC: 68Q70 20F10 20M35 PDF BibTeX XML Cite \textit{D. D'Angeli} et al., Theor. Comput. Sci. 809, 418--429 (2020; Zbl 07159821) Full Text: DOI
Gitik, Rita A generalization of a power-conjugacy problem in torsion-free negatively curved groups. (English) Zbl 07159323 Tunis. J. Math. 2, No. 4, 841-849 (2020). MSC: 20F10 20F65 20F67 PDF BibTeX XML Cite \textit{R. Gitik}, Tunis. J. Math. 2, No. 4, 841--849 (2020; Zbl 07159323) Full Text: DOI
Letzter, Edward S. On free subsemigroups of associative algebras. (English) Zbl 1452.20060 Proc. Am. Math. Soc. 148, No. 2, 457-460 (2020). Reviewer: Eric Jespers (Brüssel) MSC: 20M25 16U99 20M05 PDF BibTeX XML Cite \textit{E. S. Letzter}, Proc. Am. Math. Soc. 148, No. 2, 457--460 (2020; Zbl 1452.20060) Full Text: DOI arXiv
Gilman, Robert Algorithmic search in group theory. (English) Zbl 07146664 J. Algebra 545, 237-244 (2020). MSC: 20F10 68Q30 PDF BibTeX XML Cite \textit{R. Gilman}, J. Algebra 545, 237--244 (2020; Zbl 07146664) Full Text: DOI
Corwin, Nathan; Golan, Gili; Hermiller, Susan; Johnson, Ashley; Šunić, Zoran Autostackability of Thompson’s group \(F\). (English) Zbl 07146658 J. Algebra 545, 111-134 (2020). MSC: 20F10 20F65 68Q42 PDF BibTeX XML Cite \textit{N. Corwin} et al., J. Algebra 545, 111--134 (2020; Zbl 07146658) Full Text: DOI arXiv
Ciobanu, Laura; Holt, Derek; Rees, Sarah Equations in groups that are virtually direct products. (English) Zbl 07146656 J. Algebra 545, 88-99 (2020). MSC: 20F10 20F67 68Q45 PDF BibTeX XML Cite \textit{L. Ciobanu} et al., J. Algebra 545, 88--99 (2020; Zbl 07146656) Full Text: DOI arXiv
Hindman, Neil A history of central sets. (English) Zbl 1435.37003 Ergodic Theory Dyn. Syst. 40, No. 1, 1-33 (2020). Reviewer: Ivan Podvigin (Novosibirsk) MSC: 37-02 37A46 03E05 05D10 37B20 20M10 37B05 20M05 54H15 PDF BibTeX XML Cite \textit{N. Hindman}, Ergodic Theory Dyn. Syst. 40, No. 1, 1--33 (2020; Zbl 1435.37003) Full Text: DOI
Detomi, Eloisa; Morigi, Marta; Shumyatsky, Pavel BFC-theorems for higher commutator subgroups. (English) Zbl 07304288 Q. J. Math. 70, No. 3, 849-858 (2019). MSC: 20F12 20E45 20F10 PDF BibTeX XML Cite \textit{E. Detomi} et al., Q. J. Math. 70, No. 3, 849--858 (2019; Zbl 07304288) Full Text: DOI
Akinyele, A. Y.; Saka-Balogun, O. Y.; Adeyemo, O. A. Perturbation of infinitesimal generator in semigroup of linear operator. (English) Zbl 07292197 South East Asian J. Math. Math. Sci. 15, No. 3, 53-64 (2019). MSC: 06F15 06F05 20M05 PDF BibTeX XML Cite \textit{A. Y. Akinyele} et al., South East Asian J. Math. Math. Sci. 15, No. 3, 53--64 (2019; Zbl 07292197) Full Text: Link
Hounnon, Hippolyte; Denecke, Klaus All linear-solid varieties of semirings. (English) Zbl 07278229 Discuss. Math., Gen. Algebra Appl. 39, No. 1, 101-112 (2019). MSC: 08B05 08B15 08A50 PDF BibTeX XML Cite \textit{H. Hounnon} and \textit{K. Denecke}, Discuss. Math., Gen. Algebra Appl. 39, No. 1, 101--112 (2019; Zbl 07278229) Full Text: DOI
Oliynyk, Andriy; Russyev, Andriy Conjugacy in finite state wreath powers of finite permutation groups. (English) Zbl 1448.20027 Algebra Discrete Math. 27, No. 1, 58-69 (2019). MSC: 20E08 20E45 20F10 20E22 PDF BibTeX XML Cite \textit{A. Oliynyk} and \textit{A. Russyev}, Algebra Discrete Math. 27, No. 1, 58--69 (2019; Zbl 1448.20027) Full Text: Link
Yin, Qian; Zeng, Wenyi; Zheng, Xin; Xi, Yue On properties of “relation”. (Chinese. English summary) Zbl 07266660 J. Beijing Norm. Univ., Nat. Sci. 55, No. 6, 696-699 (2019). MSC: 00A05 20F05 20M05 68R01 PDF BibTeX XML Cite \textit{Q. Yin} et al., J. Beijing Norm. Univ., Nat. Sci. 55, No. 6, 696--699 (2019; Zbl 07266660) Full Text: DOI