Krashen, Daniel; Matzri, Eliyahu; Rapinchuk, Andrei; Rowen, Louis; Saltman, David Division algebras with common subfields. (English) Zbl 07569719 Manuscr. Math. 169, No. 1-2, 209-249 (2022). MSC: 16K50 16K20 11R52 11R58 12J10 PDF BibTeX XML Cite \textit{D. Krashen} et al., Manuscr. Math. 169, No. 1--2, 209--249 (2022; Zbl 07569719) Full Text: DOI OpenURL
Timmermann, T.; Van Daele, A.; Wang, S. H. Pairing and duality of algebraic quantum groupoids. (English) Zbl 07565138 Int. J. Math. 33, No. 7, Article ID 2250055, 50 p. (2022). MSC: 16T05 16K40 PDF BibTeX XML Cite \textit{T. Timmermann} et al., Int. J. Math. 33, No. 7, Article ID 2250055, 50 p. (2022; Zbl 07565138) Full Text: DOI OpenURL
Kleinfeld, Erwin; Segev, Yoav A characterisation of the quaternions using commutators. (English) Zbl 07564189 Math. Proc. R. Ir. Acad. 122A, No. 1, 1-4 (2022). MSC: 12E15 11R52 PDF BibTeX XML Cite \textit{E. Kleinfeld} and \textit{Y. Segev}, Math. Proc. R. Ir. Acad. 122A, No. 1, 1--4 (2022; Zbl 07564189) OpenURL
Gürses, Nurten; İşbilir, Zehra On the combined Jacobsthal-Padovan generalized quaternions. (English) Zbl 07562892 Adv. Stud.: Euro-Tbil. Math. J. 15, No. 2, 55-70 (2022). MSC: 05A15 11B37 11B83 11K31 11R52 PDF BibTeX XML Cite \textit{N. Gürses} and \textit{Z. İşbilir}, Adv. Stud.: Euro-Tbil. Math. J. 15, No. 2, 55--70 (2022; Zbl 07562892) Full Text: DOI OpenURL
Bi, Wenshan; Cheng, Dong; Liu, Wankai; Kou, Kit Ian A robust color edge detection algorithm based on the quaternion Hardy filter. (English) Zbl 07562305 Acta Math. Sci., Ser. B, Engl. Ed. 42, No. 3, 1238-1260 (2022). MSC: 11R52 32A40 32A36 PDF BibTeX XML Cite \textit{W. Bi} et al., Acta Math. Sci., Ser. B, Engl. Ed. 42, No. 3, 1238--1260 (2022; Zbl 07562305) Full Text: DOI OpenURL
Dou, Xinyuan; Ren, Guangbin; Sabadini, Irene; Wang, Xieping Slice quaternionic analysis in two variables. (English) Zbl 07557622 Complex Var. Elliptic Equ. 67, No. 8, 1907-1930 (2022). MSC: 32A30 30G35 17A35 PDF BibTeX XML Cite \textit{X. Dou} et al., Complex Var. Elliptic Equ. 67, No. 8, 1907--1930 (2022; Zbl 07557622) Full Text: DOI OpenURL
Bród, Dorota; Szynal-Liana, Anetta; Włoch, Iwona Two-parameter generalization of bihyperbolic Jacobsthal numbers. (English) Zbl 07554042 Proyecciones 41, No. 3, 569-578 (2022). MSC: 11B37 11R52 PDF BibTeX XML Cite \textit{D. Bród} et al., Proyecciones 41, No. 3, 569--578 (2022; Zbl 07554042) Full Text: DOI OpenURL
Bien, M. H.; Hai, B. X.; Hue, D. T. On the unit groups of rings with involution. (English) Zbl 07551263 Acta Math. Hung. 166, No. 2, 432-452 (2022). MSC: 16W10 11R52 16K20 PDF BibTeX XML Cite \textit{M. H. Bien} et al., Acta Math. Hung. 166, No. 2, 432--452 (2022; Zbl 07551263) Full Text: DOI OpenURL
Acar, N.; Aksoyak, Ferdag Kahraman Generalized quaternionic Mannheim curves according to the type 2-quaternionic frame in Euclidean 4-space. (English) Zbl 07549287 Uzb. Mat. Zh. 66, No. 1, 14-27 (2022). MSC: 11R52 53A04 PDF BibTeX XML Cite \textit{N. Acar} and \textit{F. K. Aksoyak}, Uzb. Mat. Zh. 66, No. 1, 14--27 (2022; Zbl 07549287) Full Text: DOI OpenURL
Alawam, Fatin; Bani-Ata, Mashhour Al-Ali; Al-Hasanat, Bilal On certain finite geometric structures. (English) Zbl 07548118 Commun. Algebra 50, No. 9, 3734-3743 (2022). MSC: 51E15 51A40 17A35 05B25 PDF BibTeX XML Cite \textit{F. Alawam} et al., Commun. Algebra 50, No. 9, 3734--3743 (2022; Zbl 07548118) Full Text: DOI OpenURL
Huo, Qinghai; Ren, Guangbin Category isomorphisms between Hilbert spaces over octonions and Hilbert spaces over Clifford algebras. (English) Zbl 07548038 Adv. Appl. Clifford Algebr. 32, No. 3, Paper No. 40, 14 p. (2022). MSC: 46S10 15A66 17A35 PDF BibTeX XML Cite \textit{Q. Huo} and \textit{G. Ren}, Adv. Appl. Clifford Algebr. 32, No. 3, Paper No. 40, 14 p. (2022; Zbl 07548038) Full Text: DOI OpenURL
Ben Nasr, Mabrouk; Kthiri, Hassen On algebraic integers which are 2-Salem elements in positive characteristic. (English) Zbl 07543091 Int. J. Number Theory 18, No. 7, 1637-1650 (2022). MSC: 11R04 11R06 11R09 11R52 12D10 PDF BibTeX XML Cite \textit{M. Ben Nasr} and \textit{H. Kthiri}, Int. J. Number Theory 18, No. 7, 1637--1650 (2022; Zbl 07543091) Full Text: DOI OpenURL
Crasmareanu, Mircea Quaternionic product of circles and cycles and octonionic product for pairs of circles. (English) Zbl 07541077 Iran. J. Math. Sci. Inform. 17, No. 1, 227-237 (2022). Reviewer: Victor V. Pambuccian (Glendale) MSC: 51N20 51N15 11R52 11R06 PDF BibTeX XML Cite \textit{M. Crasmareanu}, Iran. J. Math. Sci. Inform. 17, No. 1, 227--237 (2022; Zbl 07541077) Full Text: Link OpenURL
Chen, Dan; Fečkan, Michal; Wang, JinRong Investigation of controllability and observability for linear quaternion-valued systems from its complex-valued systems. (English) Zbl 07533973 Qual. Theory Dyn. Syst. 21, No. 3, Paper No. 66, 17 p. (2022). Reviewer: Udhayakumar Ramalingam (Vellore) MSC: 93B05 93B07 93C25 93C05 11R52 PDF BibTeX XML Cite \textit{D. Chen} et al., Qual. Theory Dyn. Syst. 21, No. 3, Paper No. 66, 17 p. (2022; Zbl 07533973) Full Text: DOI OpenURL
Pal, Sumana; Sircar, Jayasri; Mondal, Pinki Valuations on ternary semirings. (English) Zbl 07523623 Kyungpook Math. J. 62, No. 1, 57-67 (2022). MSC: 16Y60 16W60 PDF BibTeX XML Cite \textit{S. Pal} et al., Kyungpook Math. J. 62, No. 1, 57--67 (2022; Zbl 07523623) Full Text: DOI OpenURL
Brešar, Matej; Shulman, Victor S. On, around, and beyond Frobenius’ theorem on division algebras. (English) Zbl 07518420 Linear Multilinear Algebra 70, No. 7, 1369-1381 (2022). MSC: 16K20 16H05 16D70 16N40 16P10 PDF BibTeX XML Cite \textit{M. Brešar} and \textit{V. S. Shulman}, Linear Multilinear Algebra 70, No. 7, 1369--1381 (2022; Zbl 07518420) Full Text: DOI OpenURL
Bouhlal, A.; Safouane, N.; Belkhadir, A.; Daher, R. Equivalence between K-functionals and modulus of smoothness on the quaternion algebra. (English) Zbl 1487.42009 Ann. Univ. Ferrara, Sez. VII, Sci. Mat. 68, No. 1, 79-89 (2022). MSC: 42A38 42B10 42C40 11R52 41A50 PDF BibTeX XML Cite \textit{A. Bouhlal} et al., Ann. Univ. Ferrara, Sez. VII, Sci. Mat. 68, No. 1, 79--89 (2022; Zbl 1487.42009) Full Text: DOI OpenURL
Mai Hoang Bien; Truong Huu Dung; Nguyen Thi Thai Ha; Tran Nam Son Decompositions of matrices over division algebras into products of commutators. (English) Zbl 07516848 Linear Algebra Appl. 646, 119-131 (2022). Reviewer: Alexei Kanel-Belov (Ramat-Gan) MSC: 17C60 20H20 PDF BibTeX XML Cite \textit{Mai Hoang Bien} et al., Linear Algebra Appl. 646, 119--131 (2022; Zbl 07516848) Full Text: DOI OpenURL
Brussel, Eric Hasse invariant for the tame Brauer group of a higher local field. (English) Zbl 07512760 Trans. Am. Math. Soc., Ser. B 9, 258-287 (2022). MSC: 11R52 11S45 12G05 16K50 PDF BibTeX XML Cite \textit{E. Brussel}, Trans. Am. Math. Soc., Ser. B 9, 258--287 (2022; Zbl 07512760) Full Text: DOI OpenURL
Kirschmer, Markus; Nebe, Gabriele Binary Hermitian lattices over number fields. (English) Zbl 07507088 Exp. Math. 31, No. 1, 280-301 (2022). Reviewer: Andrew G. Earnest (Carbondale) MSC: 11E20 11E41 11E12 11R52 PDF BibTeX XML Cite \textit{M. Kirschmer} and \textit{G. Nebe}, Exp. Math. 31, No. 1, 280--301 (2022; Zbl 07507088) Full Text: DOI OpenURL
Lavrauw, Michel; Sheekey, John The tensor rank of semifields of order 16 and 81. (English) Zbl 1486.15031 Linear Algebra Appl. 643, 99-124 (2022). MSC: 15A69 15A72 17A35 05E18 PDF BibTeX XML Cite \textit{M. Lavrauw} and \textit{J. Sheekey}, Linear Algebra Appl. 643, 99--124 (2022; Zbl 1486.15031) Full Text: DOI OpenURL
Jindal, Leena; Khurana, Anjana Splitting probability invariant for Cordes schemes. (English) Zbl 07501846 Proc. Indian Acad. Sci., Math. Sci. 132, No. 1, Paper No. 9, 9 p. (2022). Reviewer: Adam Chapman (Tel Hai) MSC: 11E81 11R52 PDF BibTeX XML Cite \textit{L. Jindal} and \textit{A. Khurana}, Proc. Indian Acad. Sci., Math. Sci. 132, No. 1, Paper No. 9, 9 p. (2022; Zbl 07501846) Full Text: DOI OpenURL
Furey, N.; Hughes, M. J. One generation of standard model Weyl representations as a single copy of \(\mathbb{R} \otimes \mathbb{C} \otimes \mathbb{H} \otimes \mathbb{O}\). (English) Zbl 1487.81095 Phys. Lett., B 827, Article ID 136959, 5 p. (2022). MSC: 81Q12 17C60 81V74 81V22 81R40 PDF BibTeX XML Cite \textit{N. Furey} and \textit{M. J. Hughes}, Phys. Lett., B 827, Article ID 136959, 5 p. (2022; Zbl 1487.81095) Full Text: DOI OpenURL
Aljadeff, Eli; Karasik, Yakov On generic \(G\)-graded Azumaya algebras. (English) Zbl 07496433 Adv. Math. 399, Article ID 108292, 42 p. (2022). Reviewer: Uzi Vishne (Ramat Gan) MSC: 16R10 16W50 16K20 16R50 16H05 PDF BibTeX XML Cite \textit{E. Aljadeff} and \textit{Y. Karasik}, Adv. Math. 399, Article ID 108292, 42 p. (2022; Zbl 07496433) Full Text: DOI OpenURL
Wang, Chao; Li, Zhien; Agarwal, Ravi P. Hyers-Ulam-Rassias stability of high-dimensional quaternion impulsive fuzzy dynamic equations on time scales. (English) Zbl 1482.34010 Discrete Contin. Dyn. Syst., Ser. S 15, No. 2, 359-386 (2022). MSC: 34A07 34N05 11R52 PDF BibTeX XML Cite \textit{C. Wang} et al., Discrete Contin. Dyn. Syst., Ser. S 15, No. 2, 359--386 (2022; Zbl 1482.34010) Full Text: DOI OpenURL
Li, Yan-Bin; Skoruppa, Nils-Peter; Zhou, Haigang Eichler orders and Jacobi forms of squarefree level. (English) Zbl 07493030 J. Number Theory 236, 349-387 (2022). MSC: 11F50 11R52 PDF BibTeX XML Cite \textit{Y.-B. Li} et al., J. Number Theory 236, 349--387 (2022; Zbl 07493030) Full Text: DOI OpenURL
Grau, José María; Miguel, Celino; Oller-Marcén, Antonio M. Counting non-isomorphic generalized Hamilton quaternions. (English) Zbl 07477348 Int. Electron. J. Algebra 31, 143-160 (2022). MSC: 16H05 11R52 13M99 PDF BibTeX XML Cite \textit{J. M. Grau} et al., Int. Electron. J. Algebra 31, 143--160 (2022; Zbl 07477348) Full Text: DOI OpenURL
Hoffmann, Detlev W. Splitting of quadratic Pfister forms over purely inseparable extensions in characteristic 2. (English) Zbl 1487.11035 J. Algebra 596, 311-327 (2022). Reviewer: Albrecht Pfister (Mainz) MSC: 11E04 11E81 12F15 16H05 16K20 17A35 17A75 PDF BibTeX XML Cite \textit{D. W. Hoffmann}, J. Algebra 596, 311--327 (2022; Zbl 1487.11035) Full Text: DOI OpenURL
He, Zhuo-Heng; Navasca, Carmeliza; Wang, Xiang-Xiang Decomposition for a quaternion tensor triplet with applications. (English) Zbl 1481.15027 Adv. Appl. Clifford Algebr. 32, No. 1, Paper No. 9, 19 p. (2022). MSC: 15A69 11R52 15A18 PDF BibTeX XML Cite \textit{Z.-H. He} et al., Adv. Appl. Clifford Algebr. 32, No. 1, Paper No. 9, 19 p. (2022; Zbl 1481.15027) Full Text: DOI OpenURL
Dang, Nguyen-Bac; Herrig, Thorsten Dynamical degrees of automorphisms on abelian varieties. (English) Zbl 07456613 Adv. Math. 395, Article ID 108082, 43 p. (2022). MSC: 11G10 14K05 37F80 11R52 PDF BibTeX XML Cite \textit{N.-B. Dang} and \textit{T. Herrig}, Adv. Math. 395, Article ID 108082, 43 p. (2022; Zbl 07456613) Full Text: DOI arXiv OpenURL
Xue, Jiangwei; Yu, Chia-Fu; Zheng, Yuqiang On superspecial abelian surfaces over finite fields. III. (English) Zbl 07456317 Res. Number Theory 8, No. 1, Paper No. 9, 22 p. (2022). MSC: 11R52 11G10 11-XX PDF BibTeX XML Cite \textit{J. Xue} et al., Res. Number Theory 8, No. 1, Paper No. 9, 22 p. (2022; Zbl 07456317) Full Text: DOI arXiv OpenURL
Chapman, Adam Linkage of sets of cyclic algebras. (English) Zbl 1478.16011 J. Pure Appl. Algebra 226, No. 3, Article ID 106855, 6 p. (2022). Reviewer: Huynh Viet Khanh (Ho Chi Minh City) MSC: 16K20 16W60 PDF BibTeX XML Cite \textit{A. Chapman}, J. Pure Appl. Algebra 226, No. 3, Article ID 106855, 6 p. (2022; Zbl 1478.16011) Full Text: DOI arXiv OpenURL
Cansu, Gizem; Yaylı, Yusuf; Gök, İsmail A new quaternion valued frame of curves with an application. (English) Zbl 07550117 Filomat 35, No. 1, 315-330 (2021). MSC: 53A04 11R52 PDF BibTeX XML Cite \textit{G. Cansu} et al., Filomat 35, No. 1, 315--330 (2021; Zbl 07550117) Full Text: DOI OpenURL
Alp, Yasemin; Kocer, E. Gokcen Hybrid Leonardo numbers. (English) Zbl 07544051 Chaos Solitons Fractals 150, Article ID 111128, 5 p. (2021). MSC: 11B37 11B39 11R52 05A15 PDF BibTeX XML Cite \textit{Y. Alp} and \textit{E. G. Kocer}, Chaos Solitons Fractals 150, Article ID 111128, 5 p. (2021; Zbl 07544051) Full Text: DOI OpenURL
Öztürk, Arzu Özkoç A new generalization of tribonacci hybrinomials. (English) Zbl 07540060 Bull. Int. Math. Virtual Inst. 11, No. 3, 555-568 (2021). MSC: 11B83 11B37 11B37 11R52 05A15 PDF BibTeX XML Cite \textit{A. Ö. Öztürk}, Bull. Int. Math. Virtual Inst. 11, No. 3, 555--568 (2021; Zbl 07540060) Full Text: DOI OpenURL
Öztürk, Arzu Özkoç; Kaplan, Faruk New identities for the Horadam quaternions. (English) Zbl 07532342 Palest. J. Math. 10, No. 2, 723-731 (2021). MSC: 11B39 11R52 11L99 PDF BibTeX XML Cite \textit{A. Ö. Öztürk} and \textit{F. Kaplan}, Palest. J. Math. 10, No. 2, 723--731 (2021; Zbl 07532342) Full Text: Link OpenURL
Abdelwanis, A.; Ali, S. On some additive mappings on division rings. (English) Zbl 07528430 J. Algebra Relat. Top. 9, No. 2, 101-110 (2021). MSC: 16R60 16W10 PDF BibTeX XML Cite \textit{A. Abdelwanis} and \textit{S. Ali}, J. Algebra Relat. Top. 9, No. 2, 101--110 (2021; Zbl 07528430) Full Text: DOI OpenURL
Kızılateş, Can; Kone, Tiekoro On higher order Fibonacci hyper complex numbers. (English) Zbl 1485.11036 Chaos Solitons Fractals 148, Article ID 111044, 6 p. (2021). MSC: 11B39 11R52 PDF BibTeX XML Cite \textit{C. Kızılateş} and \textit{T. Kone}, Chaos Solitons Fractals 148, Article ID 111044, 6 p. (2021; Zbl 1485.11036) Full Text: DOI OpenURL
Taşcı, Dursun; Sevgi, Emre Some properties between Mersenne, Jacobsthal and Jacobsthal-Lucas hybrid numbers. (English) Zbl 07526757 Chaos Solitons Fractals 146, Article ID 110862, 4 p. (2021). MSC: 11B39 11R52 05A15 PDF BibTeX XML Cite \textit{D. Taşcı} and \textit{E. Sevgi}, Chaos Solitons Fractals 146, Article ID 110862, 4 p. (2021; Zbl 07526757) Full Text: DOI OpenURL
Flaut, Cristina; Savin, Diana Some remarks regarding \((a,b,x_0,x_1)\)-numbers and \((a,b,x_0,x_1)\)-quaternions. (English) Zbl 07511509 Ars Comb. 155, 27-43 (2021). MSC: 15A24 15A06 16G30 11R52 11B39 11R54 PDF BibTeX XML Cite \textit{C. Flaut} and \textit{D. Savin}, Ars Comb. 155, 27--43 (2021; Zbl 07511509) OpenURL
Ait-Amrane, N. Rosa; Gok, Ismail; Tan, Elif Hyper-dual Horadam quaternions. (English) Zbl 07493456 Miskolc Math. Notes 22, No. 2, 903-913 (2021). MSC: 11B39 11R52 PDF BibTeX XML Cite \textit{N. R. Ait-Amrane} et al., Miskolc Math. Notes 22, No. 2, 903--913 (2021; Zbl 07493456) Full Text: DOI OpenURL
Kwak, Tai Keun; Lee, Yang; Seo, Young Joo On axis-commutativity of rings. (English) Zbl 07489040 Kyungpook Math. J. 61, No. 3, 461-472 (2021). MSC: 16U80 PDF BibTeX XML Cite \textit{T. K. Kwak} et al., Kyungpook Math. J. 61, No. 3, 461--472 (2021; Zbl 07489040) Full Text: DOI OpenURL
Banks, Tim; Hamblen, Spencer; Sherwin, Tim; Wright, Sal Sums of quaternion squares and a theorem of Watson. (English) Zbl 07483393 Involve 14, No. 5, 783-792 (2021). Reviewer: Cherng-tiao Perng (Norfolk) MSC: 11E25 11P05 11R52 PDF BibTeX XML Cite \textit{T. Banks} et al., Involve 14, No. 5, 783--792 (2021; Zbl 07483393) Full Text: DOI arXiv OpenURL
Rouse, Nicholas Arithmetic of the canonical component of the knot \(7_4\). (English) Zbl 07474333 New York J. Math. 27, 1494-1523 (2021). Reviewer: Joan Porti (Bellaterra) MSC: 57K32 57K10 11G05 11R52 PDF BibTeX XML Cite \textit{N. Rouse}, New York J. Math. 27, 1494--1523 (2021; Zbl 07474333) Full Text: arXiv Link OpenURL
Hasan, Ayazul Structures of \(QT\, AG\)-modules determined by their submodules. (English) Zbl 07473620 Uzb. Math. J. 65, No. 3, 38-45 (2021). MSC: 16D80 16K20 PDF BibTeX XML Cite \textit{A. Hasan}, Uzb. Math. J. 65, No. 3, 38--45 (2021; Zbl 07473620) Full Text: DOI OpenURL
Wallach, Nolan R. An evolution in six stages based on triality: a mathematical memoir. (English) Zbl 07456323 Int. J. Math. 32, No. 12, Article ID 2140005, 42 p. (2021). Reviewer: V. V. Gorbatsevich (Moskva) MSC: 22E45 22E46 22E30 12E15 16H05 17A35 17-02 22-02 17C40 53C30 PDF BibTeX XML Cite \textit{N. R. Wallach}, Int. J. Math. 32, No. 12, Article ID 2140005, 42 p. (2021; Zbl 07456323) Full Text: DOI OpenURL
Daans, Nicolas Universally defining finitely generated subrings of global fields. (English) Zbl 1486.11156 Doc. Math. 26, 1851-1869 (2021). Reviewer: Mihai Prunescu (Bucharest) MSC: 11U09 03C40 11R52 PDF BibTeX XML Cite \textit{N. Daans}, Doc. Math. 26, 1851--1869 (2021; Zbl 1486.11156) Full Text: DOI arXiv OpenURL
Hauser, Herwig; Woblistin, Sebastian Arquile varieties – varieties consisting of power series in a single variable. (English) Zbl 1478.13046 Forum Math. Sigma 9, Paper No. e78, 39 p. (2021). Reviewer: Ali Benhissi (Monastir) MSC: 13P10 13J05 14Q20 16W60 30H50 32A05 32A38 PDF BibTeX XML Cite \textit{H. Hauser} and \textit{S. Woblistin}, Forum Math. Sigma 9, Paper No. e78, 39 p. (2021; Zbl 1478.13046) Full Text: DOI arXiv OpenURL
Gaysin, Azza M.; Volkov, Mikhail V. Block-groups and Hall relations. (English) Zbl 07450042 Romeo, P. G. (ed.) et al., Semigroups, categories, and partial algebras. ICSAA 2019. Proceedings of the conference, Kochi, India, December 9–12, 2019. Singapore: Springer. Springer Proc. Math. Stat. 345, 25-32 (2021). MSC: 20Mxx 08A55 18A30 18B40 18E13 PDF BibTeX XML Cite \textit{A. M. Gaysin} and \textit{M. V. Volkov}, Springer Proc. Math. Stat. 345, 25--32 (2021; Zbl 07450042) Full Text: DOI arXiv OpenURL
Porat, Motke; Vinnikov, Victor Realizations of non-commutative rational functions around a matrix centre, I: synthesis, minimal realizations and evaluation on stably finite algebras. (English) Zbl 07447030 J. Lond. Math. Soc., II. Ser. 104, No. 3, 1250-1299 (2021). Reviewer: Adam Chapman (Tel Hai) MSC: 16K40 47A56 93C35 16R50 46L54 90C22 PDF BibTeX XML Cite \textit{M. Porat} and \textit{V. Vinnikov}, J. Lond. Math. Soc., II. Ser. 104, No. 3, 1250--1299 (2021; Zbl 07447030) Full Text: DOI arXiv OpenURL
Chen, Hongying; Lee, Yang; Piao, Zhelin Structures related to right duo factor rings. (English) Zbl 1483.16004 Kyungpook Math. J. 61, No. 1, 11-21 (2021). MSC: 16D25 16N40 16N60 16S36 16S50 PDF BibTeX XML Cite \textit{H. Chen} et al., Kyungpook Math. J. 61, No. 1, 11--21 (2021; Zbl 1483.16004) Full Text: DOI OpenURL
Lackmann, Malte The octonionic projective plane. (English) Zbl 07442349 Wood, David R. (ed.) et al., 2019–20 MATRIX annals. Cham: Springer. MATRIX Book Ser. 4, 135-145 (2021). MSC: 17A35 54D10 55-02 PDF BibTeX XML Cite \textit{M. Lackmann}, MATRIX Book Ser. 4, 135--145 (2021; Zbl 07442349) Full Text: DOI arXiv OpenURL
Giardino, Sergio A primer on the differential geometry of quaternionic curves. (English) Zbl 1482.53062 Math. Methods Appl. Sci. 44, No. 18, 14428-14436 (2021). MSC: 53C26 53A04 11R52 PDF BibTeX XML Cite \textit{S. Giardino}, Math. Methods Appl. Sci. 44, No. 18, 14428--14436 (2021; Zbl 1482.53062) Full Text: DOI arXiv OpenURL
Zhu, Xiaoyu; Zheng, Shenzhou Uncertainty principles for the two-sided offset quaternion linear canonical transform. (English) Zbl 1479.42030 Math. Methods Appl. Sci. 44, No. 18, 14236-14255 (2021). MSC: 42B10 11R52 94A12 30G35 PDF BibTeX XML Cite \textit{X. Zhu} and \textit{S. Zheng}, Math. Methods Appl. Sci. 44, No. 18, 14236--14255 (2021; Zbl 1479.42030) Full Text: DOI OpenURL
Parkkonen, Jouni; Paulin, Frédéric Integral binary Hamiltonian forms and their waterworlds. (English) Zbl 1475.11060 Conform. Geom. Dyn. 25, 126-169 (2021). MSC: 11E39 22E40 20G20 11R52 53A35 15A21 20H10 PDF BibTeX XML Cite \textit{J. Parkkonen} and \textit{F. Paulin}, Conform. Geom. Dyn. 25, 126--169 (2021; Zbl 1475.11060) Full Text: DOI arXiv OpenURL
Bajorska-Harapińska, Beata; Ludew, Jakub Jan; Smoleń-Duda, Barbara; Wituła, Roman On split quaternion equivalents for quaternaccis, shortly split quaternaccis. (English) Zbl 1482.11035 Open Math. 19, 583-599 (2021). MSC: 11B83 11R52 11B37 11B39 PDF BibTeX XML Cite \textit{B. Bajorska-Harapińska} et al., Open Math. 19, 583--599 (2021; Zbl 1482.11035) Full Text: DOI OpenURL
Aslan, Selahattin; Bekar, Murat; Yaylı, Yusuf Ruled surfaces in Minkowski 3-space and split quaternion operators. (English) Zbl 07434841 Adv. Appl. Clifford Algebr. 31, No. 5, Paper No. 74, 14 p. (2021). Reviewer: Pradip Kumar (Lucknow) MSC: 53A05 53A35 53B30 53A17 70E15 70E18 11R52 37E45 51B20 70B10 PDF BibTeX XML Cite \textit{S. Aslan} et al., Adv. Appl. Clifford Algebr. 31, No. 5, Paper No. 74, 14 p. (2021; Zbl 07434841) Full Text: DOI OpenURL
Schrempf, K. Free (rational) derivation. (English) Zbl 07434052 Extr. Math. 36, No. 1, 25-50 (2021). MSC: 16S85 16K40 16S10 PDF BibTeX XML Cite \textit{K. Schrempf}, Extr. Math. 36, No. 1, 25--50 (2021; Zbl 07434052) Full Text: DOI arXiv OpenURL
Kleinfeld, Erwin; Segev, Yoav Alternative rings whose associators are not zero-divisors. (English) Zbl 07433918 Arch. Math. 117, No. 6, 613-616 (2021). MSC: 17D05 17A35 PDF BibTeX XML Cite \textit{E. Kleinfeld} and \textit{Y. Segev}, Arch. Math. 117, No. 6, 613--616 (2021; Zbl 07433918) Full Text: DOI arXiv OpenURL
Kleinfeld, Erwin; Segev, Yoav A short characterization of the octonions. (English) Zbl 1485.17034 Commun. Algebra 49, No. 12, 5347-5353 (2021). Reviewer: Alberto Elduque (Zaragoza) MSC: 17D05 17A35 PDF BibTeX XML Cite \textit{E. Kleinfeld} and \textit{Y. Segev}, Commun. Algebra 49, No. 12, 5347--5353 (2021; Zbl 1485.17034) Full Text: DOI arXiv OpenURL
Figueredo, Luis Felipe da Cruz; Adorno, Bruno Vilhena; Ishihara, João Yoshiyuki Robust \(H_\infty\) kinematic control of manipulator robots using dual quaternion algebra. (English) Zbl 1478.93146 Automatica 132, Article ID 109817, 8 p. (2021). MSC: 93B36 93C85 11R52 PDF BibTeX XML Cite \textit{L. F. da C. Figueredo} et al., Automatica 132, Article ID 109817, 8 p. (2021; Zbl 1478.93146) Full Text: DOI arXiv OpenURL
Nenning, David Nicolas; Rainer, Armin; Schindl, Gerhard Nonlinear conditions for ultradifferentiability. (English) Zbl 1483.26023 J. Geom. Anal. 31, No. 12, 12264-12287 (2021). MSC: 26E10 30E10 32W05 46E10 46E25 58C25 PDF BibTeX XML Cite \textit{D. N. Nenning} et al., J. Geom. Anal. 31, No. 12, 12264--12287 (2021; Zbl 1483.26023) Full Text: DOI arXiv OpenURL
Owen, Adam; Pumplün, Susanne A generalisation of Amitsur’s A-polynomials. (English) Zbl 07426424 Commun. Math. 29, No. 2, 281-289 (2021). MSC: 17A35 17A60 17A36 16S36 PDF BibTeX XML Cite \textit{A. Owen} and \textit{S. Pumplün}, Commun. Math. 29, No. 2, 281--289 (2021; Zbl 07426424) Full Text: DOI arXiv OpenURL
Patel, Bijan Kumar; Behera, Narmada On a generalization of incomplete Fibonacci quaternions. (English) Zbl 07425612 J. Indian Math. Soc., New Ser. 88, No. 3-4, 346-354 (2021). MSC: 11B39 05A15 11R52 PDF BibTeX XML Cite \textit{B. K. Patel} and \textit{N. Behera}, J. Indian Math. Soc., New Ser. 88, No. 3--4, 346--354 (2021; Zbl 07425612) OpenURL
Kızılateş, Can; Polatlı, Emrah New families of Fibonacci and Lucas octonions with \(Q\)-integer components. (English) Zbl 1486.11022 Indian J. Pure Appl. Math. 52, No. 1, 231-240 (2021). Reviewer: Cristina Flaut (Constanta) MSC: 11B39 11R52 05A15 PDF BibTeX XML Cite \textit{C. Kızılateş} and \textit{E. Polatlı}, Indian J. Pure Appl. Math. 52, No. 1, 231--240 (2021; Zbl 1486.11022) Full Text: DOI OpenURL
Ma, Jingjing; Rygaard, Brandi Division closed \(\ell\)-rings and power positive \(L^{\ast}\)-rings. (English) Zbl 07421732 Quaest. Math. 44, No. 8, 1045-1053 (2021). MSC: 06F25 PDF BibTeX XML Cite \textit{J. Ma} and \textit{B. Rygaard}, Quaest. Math. 44, No. 8, 1045--1053 (2021; Zbl 07421732) Full Text: DOI OpenURL
Findler, Moreta; Ma, Jingjing Extending partial orders on rings. (English) Zbl 07421720 Quaest. Math. 44, No. 7, 869-879 (2021). MSC: 06F25 PDF BibTeX XML Cite \textit{M. Findler} and \textit{J. Ma}, Quaest. Math. 44, No. 7, 869--879 (2021; Zbl 07421720) Full Text: DOI OpenURL
Wang, Gang; Zhang, Dong; Guo, Zhenwei; Jiang, Tongsong Cramer’s rule over quaternions and split quaternions: a unified algebraic approach in quaternionic and split quaternionic mechanics. (English) Zbl 1483.11251 J. Algebra Appl. 20, No. 5, Article ID 2150080, 11 p. (2021). Reviewer: Danail Brezov (Sofia) MSC: 11R52 15A06 15B33 PDF BibTeX XML Cite \textit{G. Wang} et al., J. Algebra Appl. 20, No. 5, Article ID 2150080, 11 p. (2021; Zbl 1483.11251) Full Text: DOI OpenURL
Constales, Denis; Kraußhar, Rolf Sören Octonionic Kerzman-Stein operators. (English) Zbl 07418553 Complex Anal. Oper. Theory 15, No. 6, Paper No. 104, 23 p. (2021). Reviewer: Sergey Ludkovsky (Moskva) MSC: 17A35 28B10 45P05 PDF BibTeX XML Cite \textit{D. Constales} and \textit{R. S. Kraußhar}, Complex Anal. Oper. Theory 15, No. 6, Paper No. 104, 23 p. (2021; Zbl 07418553) Full Text: DOI arXiv OpenURL
Acciaro, Vincenzo; Savin, Diana; Taous, Mohammed; Zekhnini, Abdelkader On quaternion algebras over the composite of quadratic number fields. (English) Zbl 1473.11211 Glas. Mat., III. Ser. 56, No. 1, 63-78 (2021). MSC: 11R52 11R04 11R11 11R32 PDF BibTeX XML Cite \textit{V. Acciaro} et al., Glas. Mat., III. Ser. 56, No. 1, 63--78 (2021; Zbl 1473.11211) Full Text: DOI OpenURL
Chen, Shenglong; Li, Hong-Li; Kao, Yonggui; Zhang, Long; Hu, Cheng Finite-time stabilization of fractional-order fuzzy quaternion-valued BAM neural networks via direct quaternion approach. (English) Zbl 1472.93161 J. Franklin Inst. 358, No. 15, 7650-7673 (2021). MSC: 93D40 93C42 26A33 93B70 11R52 PDF BibTeX XML Cite \textit{S. Chen} et al., J. Franklin Inst. 358, No. 15, 7650--7673 (2021; Zbl 1472.93161) Full Text: DOI OpenURL
López-Permouth, Sergio R.; Stanley, Benjamin Graph magma algebras have no projective bases. (English) Zbl 1481.16019 Linear Multilinear Algebra 69, No. 11, 1997-2005 (2021). MSC: 16K40 16D99 15B99 PDF BibTeX XML Cite \textit{S. R. López-Permouth} and \textit{B. Stanley}, Linear Multilinear Algebra 69, No. 11, 1997--2005 (2021; Zbl 1481.16019) Full Text: DOI OpenURL
Lawson, Jimmie; Kizil, Eyüp Characterizations of automorphic and anti-automorphic involutions of the quaternions. (English) Zbl 1483.16042 Linear Multilinear Algebra 69, No. 11, 1975-1980 (2021). Reviewer: Wu Jing (Fayetteville) MSC: 16W20 11R52 PDF BibTeX XML Cite \textit{J. Lawson} and \textit{E. Kizil}, Linear Multilinear Algebra 69, No. 11, 1975--1980 (2021; Zbl 1483.16042) Full Text: DOI OpenURL
Herman, Allen Schur indices for reality-based algebras with two nonreal basis elements. (English) Zbl 1476.05207 J. Algebra Appl. 20, No. 10, Article ID 2150177, 13 p. (2021). MSC: 05E30 16S99 16K20 PDF BibTeX XML Cite \textit{A. Herman}, J. Algebra Appl. 20, No. 10, Article ID 2150177, 13 p. (2021; Zbl 1476.05207) Full Text: DOI arXiv OpenURL
Tvalavadze, Marina; Motya, Noureddine; Rochdi, Abdellatif Duplication methods for embeddings of real division algebras. (English) Zbl 1478.17002 J. Algebra Appl. 20, No. 8, Article ID 2250063, 24 p. (2021). MSC: 17A35 17A36 PDF BibTeX XML Cite \textit{M. Tvalavadze} et al., J. Algebra Appl. 20, No. 8, Article ID 2250063, 24 p. (2021; Zbl 1478.17002) Full Text: DOI OpenURL
Amiri, M.; Ariannejad, M. Finite unitary rings in which every subring is commutative, are commutative. (English) Zbl 07411762 J. Algebra Appl. 20, No. 8, Article ID 2150152, 7 p. (2021). MSC: 16P10 17C60 PDF BibTeX XML Cite \textit{M. Amiri} and \textit{M. Ariannejad}, J. Algebra Appl. 20, No. 8, Article ID 2150152, 7 p. (2021; Zbl 07411762) Full Text: DOI OpenURL
Acciaro, V.; Savin, D.; Taous, M.; Zekhnini, A. On quaternion algebras over some extensions of quadratic number fields. (English) Zbl 1471.11283 Bol. Soc. Mat. Mex., III. Ser. 27, No. 3, Paper No. 59, 7 p. (2021). MSC: 11R52 16K20 PDF BibTeX XML Cite \textit{V. Acciaro} et al., Bol. Soc. Mat. Mex., III. Ser. 27, No. 3, Paper No. 59, 7 p. (2021; Zbl 1471.11283) Full Text: DOI arXiv OpenURL
Bien, M. H.; Ramezan-Nassab, M.; Viet, D. H. \(\ast\)-Group identities on units of division rings. (English) Zbl 1486.16021 Commun. Algebra 49, No. 7, 3010-3019 (2021). Reviewer: Ivan D. Chipchakov (Sofia) MSC: 16K40 16R50 16U60 16W10 PDF BibTeX XML Cite \textit{M. H. Bien} et al., Commun. Algebra 49, No. 7, 3010--3019 (2021; Zbl 1486.16021) Full Text: DOI OpenURL
Wang, Chao; Chen, Desu; Li, Zhien General theory of the higher-order quaternion linear difference equations via the complex adjoint matrix and the quaternion characteristic polynomial. (English) Zbl 1472.39001 J. Difference Equ. Appl. 27, No. 6, 787-857 (2021). MSC: 39A05 11R52 PDF BibTeX XML Cite \textit{C. Wang} et al., J. Difference Equ. Appl. 27, No. 6, 787--857 (2021; Zbl 1472.39001) Full Text: DOI OpenURL
Cuntz, Michael; Holm, Thorsten Subpolygons in Conway-Coxeter frieze patterns. (English) Zbl 1471.05118 Algebr. Comb. 4, No. 4, 741-755 (2021). MSC: 05E16 13F60 51M20 PDF BibTeX XML Cite \textit{M. Cuntz} and \textit{T. Holm}, Algebr. Comb. 4, No. 4, 741--755 (2021; Zbl 1471.05118) Full Text: DOI arXiv OpenURL
Xu, Zhenghua Bohr theorems for slice regular functions over octonions. (English) Zbl 1476.30165 Proc. R. Soc. Edinb., Sect. A, Math. 151, No. 5, 1595-1610 (2021). MSC: 30G35 17A35 PDF BibTeX XML Cite \textit{Z. Xu}, Proc. R. Soc. Edinb., Sect. A, Math. 151, No. 5, 1595--1610 (2021; Zbl 1476.30165) Full Text: DOI OpenURL
Darpö, Erik; Nystedt, Patrik Von-Neumann finiteness and reversibility in some classes of non-associative algebras. (English) Zbl 1484.17048 Algebr. Represent. Theory 24, No. 5, 1245-1258 (2021). MSC: 17D05 16K20 17C55 16W10 16U99 PDF BibTeX XML Cite \textit{E. Darpö} and \textit{P. Nystedt}, Algebr. Represent. Theory 24, No. 5, 1245--1258 (2021; Zbl 1484.17048) Full Text: DOI arXiv OpenURL
Miguel, C. Lengths of cyclic algebras and commutative subalgebras of quaternion matrices. (English) Zbl 07390153 Linear Algebra Appl. 628, 130-139 (2021). MSC: 17C60 11R52 15A30 15B33 PDF BibTeX XML Cite \textit{C. Miguel}, Linear Algebra Appl. 628, 130--139 (2021; Zbl 07390153) Full Text: DOI OpenURL
Rice, Adrian; Brown, Ezra Why Hamilton couldn’t multiply triples. (English) Zbl 1473.97007 Coll. Math. J. 52, No. 3, 185-192 (2021). MSC: 97F60 11E25 11R52 15A18 PDF BibTeX XML Cite \textit{A. Rice} and \textit{E. Brown}, Coll. Math. J. 52, No. 3, 185--192 (2021; Zbl 1473.97007) Full Text: DOI OpenURL
Vince, John Quaternions for computer graphics. 2nd revised edition. (English) Zbl 1470.68012 London: Springer (ISBN 978-1-4471-7508-7/hbk; 978-1-4471-7511-7/pbk; 978-1-4471-7509-4/ebook). xv, 181 p. (2021). MSC: 68-02 11R52 15B33 68U05 PDF BibTeX XML Cite \textit{J. Vince}, Quaternions for computer graphics. 2nd revised edition. London: Springer (2021; Zbl 1470.68012) Full Text: DOI OpenURL
Aaghabali, Mehdi; Bien, Mai Hoang Subnormal subgroups and self-invariant maximal subfields in division rings. (English) Zbl 1477.17036 J. Algebra 586, 844-856 (2021). MSC: 17A35 16K40 PDF BibTeX XML Cite \textit{M. Aaghabali} and \textit{M. H. Bien}, J. Algebra 586, 844--856 (2021; Zbl 1477.17036) Full Text: DOI OpenURL
Castro Perelman, Carlos On Jordan-Clifford algebras, three fermion generations with Higgs fields and a \(\mathrm{SU}(3) \times \mathrm{SU}(2)_L \times \mathrm{SU}(2)_R \times \mathrm{U}(1)\) model. (English) Zbl 1472.15033 Adv. Appl. Clifford Algebr. 31, No. 3, Paper No. 53, 18 p. (2021). MSC: 15A67 15A66 17C40 17C60 17C90 81T10 81T32 PDF BibTeX XML Cite \textit{C. Castro Perelman}, Adv. Appl. Clifford Algebr. 31, No. 3, Paper No. 53, 18 p. (2021; Zbl 1472.15033) Full Text: DOI OpenURL
Li, Qun; Xue, Jiangwei; Yu, Chia-Fu Unit groups of maximal orders in totally definite quaternion algebras over real quadratic fields. (English) Zbl 1480.11149 Trans. Am. Math. Soc. 374, No. 8, 5349-5403 (2021). MSC: 11R52 16H10 11R29 11G10 PDF BibTeX XML Cite \textit{Q. Li} et al., Trans. Am. Math. Soc. 374, No. 8, 5349--5403 (2021; Zbl 1480.11149) Full Text: DOI arXiv OpenURL
Halici, Serpil On quaternion-Gaussian Lucas numbers. (English) Zbl 1472.11288 Math. Methods Appl. Sci. 44, No. 9, 7601-7606 (2021). MSC: 11R52 11B37 11B39 PDF BibTeX XML Cite \textit{S. Halici}, Math. Methods Appl. Sci. 44, No. 9, 7601--7606 (2021; Zbl 1472.11288) Full Text: DOI OpenURL
Kızılay, Alperen; Yıldız, Önder Gökmen; Okuyucu, Osman Zeki Evolution of quaternionic curve in the semi-Euclidean space \(\mathbb{E}_2^4\). (English) Zbl 1470.53015 Math. Methods Appl. Sci. 44, No. 9, 7577-7587 (2021). MSC: 53A35 11R52 PDF BibTeX XML Cite \textit{A. Kızılay} et al., Math. Methods Appl. Sci. 44, No. 9, 7577--7587 (2021; Zbl 1470.53015) Full Text: DOI OpenURL
Kobayashi, Masaki Stability conditions of bicomplex-valued Hopfield neural networks. (English) Zbl 1470.92026 Neural Comput. 33, No. 2, 552-562 (2021). MSC: 92B20 11R52 PDF BibTeX XML Cite \textit{M. Kobayashi}, Neural Comput. 33, No. 2, 552--562 (2021; Zbl 1470.92026) Full Text: DOI OpenURL
Elduque, Alberto; Kochetov, Mikhail Graded-division algebras and Galois extensions. (English) Zbl 1480.16073 J. Pure Appl. Algebra 225, No. 12, Article ID 106773, 34 p. (2021). Reviewer: Ivan D. Chipchakov (Sofia) MSC: 16W50 16K20 16K50 PDF BibTeX XML Cite \textit{A. Elduque} and \textit{M. Kochetov}, J. Pure Appl. Algebra 225, No. 12, Article ID 106773, 34 p. (2021; Zbl 1480.16073) Full Text: DOI arXiv OpenURL
Castro Perelman, Carlos Exceptional Jordan matrix models, octonionic strings/branes and star product deformations. (English) Zbl 1470.53075 J. Geom. Phys. 167, Article ID 104268, 19 p. (2021). MSC: 53D55 81T30 83E30 17C60 PDF BibTeX XML Cite \textit{C. Castro Perelman}, J. Geom. Phys. 167, Article ID 104268, 19 p. (2021; Zbl 1470.53075) Full Text: DOI OpenURL
Dolphin, Andrew; Quéguiner-Mathieu, Anne The canonical quadratic pair on a Clifford algebra and triality. (English) Zbl 1480.16070 Isr. J. Math. 242, No. 1, 171-213 (2021). Reviewer: Detlev Hoffmann (Dortmund) MSC: 16W10 11E04 11E39 11E88 15A66 16K20 20G15 PDF BibTeX XML Cite \textit{A. Dolphin} and \textit{A. Quéguiner-Mathieu}, Isr. J. Math. 242, No. 1, 171--213 (2021; Zbl 1480.16070) Full Text: DOI arXiv OpenURL
Bród, Dorota; Szynal-Liana, Anetta; Wloch, Iwona Balancing hybrid numbers, their properties and some identities. (English) Zbl 1471.11053 Indian J. Math. 63, No. 1, 143-157 (2021). MSC: 11B39 11B83 11R52 PDF BibTeX XML Cite \textit{D. Bród} et al., Indian J. Math. 63, No. 1, 143--157 (2021; Zbl 1471.11053) OpenURL
Mackall, Eoin Codimension 2 cycles on Severi-Brauer varieties and decomposability. (English) Zbl 1465.14013 Manuscr. Math. 165, No. 3-4, 521-536 (2021). MSC: 14C25 14F22 14C35 16K20 17A35 PDF BibTeX XML Cite \textit{E. Mackall}, Manuscr. Math. 165, No. 3--4, 521--536 (2021; Zbl 1465.14013) Full Text: DOI OpenURL
Jindal, Leena; Khurana, Anjana Division probability for quaternion algebras over fields. (English) Zbl 1472.11113 J. Algebra Appl. 20, No. 6, Article ID 2150098, 9 p. (2021). Reviewer: Adam Chapman (Tel Hai) MSC: 11E81 11R52 PDF BibTeX XML Cite \textit{L. Jindal} and \textit{A. Khurana}, J. Algebra Appl. 20, No. 6, Article ID 2150098, 9 p. (2021; Zbl 1472.11113) Full Text: DOI OpenURL
Bien, M. H.; Hai, B. X.; Trang, V. M. Algebraic commutators with respect to subnormal subgroups in division rings. (English) Zbl 1474.16045 Acta Math. Hung. 163, No. 2, 663-681 (2021). Reviewer: Plamen Koshlukov (Campinas) MSC: 16K20 16K40 16R20 05A05 05E16 PDF BibTeX XML Cite \textit{M. H. Bien} et al., Acta Math. Hung. 163, No. 2, 663--681 (2021; Zbl 1474.16045) Full Text: DOI arXiv OpenURL
He, Zhuo-Heng; Chen, Chen; Wang, Xiang-Xiang A simultaneous decomposition for three quaternion tensors with applications in color video signal processing. (English) Zbl 1467.15019 Anal. Appl., Singap. 19, No. 3, 529-549 (2021). MSC: 15A69 11R52 92C55 PDF BibTeX XML Cite \textit{Z.-H. He} et al., Anal. Appl., Singap. 19, No. 3, 529--549 (2021; Zbl 1467.15019) Full Text: DOI OpenURL
Xue, Jiangwei; Yu, Chia-Fu On superspecial abelian surfaces and type numbers of totally definite quaternion algebras. (English) Zbl 1478.11087 Indiana Univ. Math. J. 70, No. 2, 781-808 (2021). MSC: 11G10 11R52 PDF BibTeX XML Cite \textit{J. Xue} and \textit{C.-F. Yu}, Indiana Univ. Math. J. 70, No. 2, 781--808 (2021; Zbl 1478.11087) Full Text: DOI arXiv OpenURL