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On the representation of involutive Jamesian functions

  • Nikos Stamatis EMAIL logo
Veröffentlicht/Copyright: 20. November 2018
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Abstract

Involutive Jamesian functions are functions aimed to predict the outcome of an athletic competition. They were introduced in 1981 by Bill James, but until recently little was known regarding their form. Using methods from quasigroup theory we are able to obtain a complete description of them.

  1. (Communicated by Ján Borsík)

Acknowledgement

The author is grateful to Professors Christopher Hammond, Warren Johnson and Steven Miller for their communication and for the valuable comments and suggestions they made, after reading an early version of this manuscript.

References

[1] Brouwer, L. E. J.: Die Theorie der endlichen kontinuierlichen Gruppen, unabhangig von den Axiomen von Lie, Math. Ann. 67 (1909), 246–267.10.1007/BF01450182Suche in Google Scholar

[2] Hammond, C. N. B.—Johnson, W. P.—Miller, S. J.: The James function. Math. Mag. 88(1) (2015), 54–71.10.4169/math.mag.88.1.54Suche in Google Scholar

[3] Hosszú, M.: On the functional equation of transitivity, Acta Sci. Math. (Szeged) 15(3–4) (1953-54), 203–208.Suche in Google Scholar

[4] James, B.: 1981 Baseball Abstract, self-published, Lawrence, KS, 1981.Suche in Google Scholar

[5] Nagy, P. T.—Strambach, K.: Loops in Group Theory and Lie Theory. de Gruyter Exp. Math. 35, Walter de Gruyter, Berlin, 2002.10.1515/9783110900583Suche in Google Scholar

[6] Pflugfelder, H. O.: Historical notes on loop theory, Comment. Math. Univ. Carolin. 41(2) (2000), 359–370.Suche in Google Scholar

[7] Pflugfelder, H. O.: Quasigroups and Loops: An Introduction, Heldermann Verlag, Berlin, 1990.Suche in Google Scholar

[8] Salzmann, H.: Topologische projektive Ebenen, Math. Z. 67 (1957), 436–466.10.1016/B978-0-08-009610-0.50023-1Suche in Google Scholar

[9] Strambach, K.: Geometry and Loops. In: Geometries and Groups: Proceedings of a Colloquium held at the Freie Universitat Berlin, Springer-Verlang, 1981.10.1007/BFb0091014Suche in Google Scholar

Received: 2017-09-10
Accepted: 2017-11-19
Published Online: 2018-11-20
Published in Print: 2018-12-19

© 2018 Mathematical Institute Slovak Academy of Sciences

Heruntergeladen am 28.10.2025 von https://www.degruyterbrill.com/document/doi/10.1515/ms-2017-0191/pdf
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