Abstract
Every symplectic spread of PG(3, q), or equivalently every ovoid of Q(4, q), is shown to give a certain family of permutation polynomials of GF(q) and conversely. This leads to an algebraic proof of the existence of the Tits-Lüneburg spread of W(22h + 1) and the Ree-Tits spread of W(32h + 1), as well as to a new family of low-degree permutation polynomials over GF(32h + 1).
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References
Bader, L., Lunardon, G.: On non-hyperelliptic flocks. European J. Combin. 15, 411–415 (1994)
Ball, S., Blokhuis, A., Lavrauw, M.: On the classification of semifield flocks. Adv. Math. (to appear)
Ball, S., Govaerts, P., Storme, L.: On ovoids of Q(4, q) and Q(6, q) (preprint)
Cameron, P.J.: Projective and Polar Spaces. QMWMaths Notes 13 (1991). Updated version, http://www.maths.qmw.ac.uk/~pjc/pps
Dobbertin, H.: Uniformly representable permutation polynomials. In: Helleseth, T., Kumar, P.V., Yang, K. (eds.) Sequences and their Applications, pp. 1–22. Springer, New York (2002)
Fried, M., Guralnick, R., Saxl, J.: Schur covers and Carlitz’s conjecture. Israel J. Math. 82, 157–225 (1993)
Glynn, D.G.: The Hering classification for inversive planes of even order. Simon Stevin 58, 319–353 (1984)
Kantor, W.: Ovoids and translation planes. Canad. J. Math. 34, 1195–1207 (1982)
Lang, S.: Algebra, 3rd edn. Addison Wesley, Reading (1993)
Lavrauw, M.: Scattered subspaces with respect to spreads and eggs in finite projective spaces. Ph. D. thesis, Technical University of Eindhoven, The Netherlands (2001)
Penttila, T., Williams, B.: Ovoids of parabolic spaces. Geom. Dedicata 82, 1–19 (2000)
Taylor, D.E.: The Geometry of the Classical Groups. Sigma Series in Pure Mathematics, vol. 9. Heldermann Verlag, Berlin (1992)
Thas, J.A.: Generalized quadrangles and flocks of cones. European J. Combin. 8, 441–452 (1987)
Thas, J.A., Payne, S.E.: Spreads and ovoids in finite generalised quadrangles. Geom. Dedicata 52, 227–253 (1994)
Tits, J.: Ovoides et Groupes de Suzuki. Arch. Math. XIII, 187–198 (1962)
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Ball, S., Zieve, M. (2004). Symplectic Spreads and Permutation Polynomials. In: Mullen, G.L., Poli, A., Stichtenoth, H. (eds) Finite Fields and Applications. Fq 2003. Lecture Notes in Computer Science, vol 2948. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-24633-6_7
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DOI: https://doi.org/10.1007/978-3-540-24633-6_7
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