Nonsplitting F-quasigroups

Stephen Gagola III

Commentationes Mathematicae Universitatis Carolinae (2012)

  • Volume: 53, Issue: 3, page 375-381
  • ISSN: 0010-2628

Abstract

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T. Kepka, M.K. Kinyon and J.D. Phillips: The structure of F-quasigroups, J. Algebra 317 (2007), no. 2, 435–461 developed a connection between F-quasigroups and NK-loops. Since NK-loops are contained in the variety generated by groups and commutative Moufang loops, a question that arises is whether or not there exists a nonsplit NK-loop and likewise a nonsplit F-quasigroup. Here we prove that there do indeed exist nonsplit F-quasigroups and show that there are exactly four corresponding nonsplit NK-loops of minimal order 3 6 .

How to cite

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Gagola III, Stephen. "Nonsplitting F-quasigroups." Commentationes Mathematicae Universitatis Carolinae 53.3 (2012): 375-381. <http://eudml.org/doc/247070>.

@article{GagolaIII2012,
abstract = {T. Kepka, M.K. Kinyon and J.D. Phillips: The structure of F-quasigroups, J. Algebra 317 (2007), no. 2, 435–461 developed a connection between F-quasigroups and NK-loops. Since NK-loops are contained in the variety generated by groups and commutative Moufang loops, a question that arises is whether or not there exists a nonsplit NK-loop and likewise a nonsplit F-quasigroup. Here we prove that there do indeed exist nonsplit F-quasigroups and show that there are exactly four corresponding nonsplit NK-loops of minimal order $3^6$.},
author = {Gagola III, Stephen},
journal = {Commentationes Mathematicae Universitatis Carolinae},
keywords = {F-quasigroup; NK-loop; Moufang loop; finite F-quasigroups; finite NK-loops; commutative Moufang loops},
language = {eng},
number = {3},
pages = {375-381},
publisher = {Charles University in Prague, Faculty of Mathematics and Physics},
title = {Nonsplitting F-quasigroups},
url = {http://eudml.org/doc/247070},
volume = {53},
year = {2012},
}

TY - JOUR
AU - Gagola III, Stephen
TI - Nonsplitting F-quasigroups
JO - Commentationes Mathematicae Universitatis Carolinae
PY - 2012
PB - Charles University in Prague, Faculty of Mathematics and Physics
VL - 53
IS - 3
SP - 375
EP - 381
AB - T. Kepka, M.K. Kinyon and J.D. Phillips: The structure of F-quasigroups, J. Algebra 317 (2007), no. 2, 435–461 developed a connection between F-quasigroups and NK-loops. Since NK-loops are contained in the variety generated by groups and commutative Moufang loops, a question that arises is whether or not there exists a nonsplit NK-loop and likewise a nonsplit F-quasigroup. Here we prove that there do indeed exist nonsplit F-quasigroups and show that there are exactly four corresponding nonsplit NK-loops of minimal order $3^6$.
LA - eng
KW - F-quasigroup; NK-loop; Moufang loop; finite F-quasigroups; finite NK-loops; commutative Moufang loops
UR - http://eudml.org/doc/247070
ER -

References

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  1. Belousov V.D., About one quasigroup class, Uchenye Zapiski Beltskogo Gospedinstituta im. A. Russo, (1960), 29–44 (in Russian). 
  2. Bol G., 10.1007/BF01594185, Math. Ann. 114 (1937), no. 1, 414–431. Zbl0016.22603MR1513147DOI10.1007/BF01594185
  3. Bruck R.H., A Survey of Binary Systems, Springer, New York, 1971. Zbl0141.01401MR0093552
  4. Gagola S.M. III, A Moufang loop's commutant, Proc. Cambridge Phil. Soc. 152 (2012), no. 2, 193–206. MR2887872
  5. Gagola S.M. III, 10.1080/00927870902950647, Comm. Algebra 38 (2010), no. 4, 1436–1448. MR2656586DOI10.1080/00927870902950647
  6. Kepka T., Bénéteau L., Lacaze J., 10.1080/00927878608823353, Comm. Algebra 14 (1986), no. 6, 1067–1090. Zbl0606.20061MR0837271DOI10.1080/00927878608823353
  7. Kepka T., Kinyon M.K., Phillips J.D., F-quasigroups and generalized modules, Comment. Math. Univ. Carolin. 49 (2008), no. 2, 249–257. MR2426889
  8. Kepka T., Kinyon M.K., Phillips J.D., 10.1016/j.jalgebra.2007.05.007, J. Algebra 317 (2007), no. 2, 435–461. Zbl1133.20051MR2362925DOI10.1016/j.jalgebra.2007.05.007
  9. Kepka T., Němec P., Commutative Moufang loops and distributive groupoids of small orders, Czechoslovak Math. J. 31 (106) (1981), no. 4, 633–669. Zbl0573.20065MR0631607
  10. Murdoch D.C., 10.2307/2371517, Amer. J. Math. 61 (1939), 509–522. Zbl0020.34702MR1507391DOI10.2307/2371517
  11. Pflugfelder H.O., Quasigroups and Loops: Introduction, Sigma Series in Pure Mathematics, 7, Heldermann, Berlin, 1990. Zbl0715.20043MR1125767

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