Results 21 to 30 of about 645 (110)
Symplectic semifield planes and ℤ₄–linear codes [PDF]
Transactions of the American Mathematical Society, 2003 There are lovely connections between certain characteristic 2 semifields and their associated translation planes and orthogonal spreads on the one hand, and Z 4 \mathbb {Z}_4 –linear Kerdock and Preparata codes on the other. These inter–relationships lead to the construction of large numbers of objects
William M. Kantor, Michael Williams
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Non-classical polar unitals in finite Dickson semifield planes [PDF]
Journal of Geometry, 2013 In this paper, the authors prove the existence of O'Nan configurations [\textit{M. E. O'Nan}, J. Algebra 20, 495--511 (1972; Zbl 0241.05013)] in all cases. The authors also give an alternative proof by demonstrating the invalidity of the second condition of \textit{H. Wilbrink} [Lect. Notes Pure Appl. Math.
Alice M. W. Hui +3 more
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Transition planes constructed from semifield planes [PDF]
Pacific Journal of Mathematics, 1971 Norman W. Johnson
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Divisible designs from semifield planes
Discrete Mathematics, 2002 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Cinzia Cerroni
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Collineation groups of derived semifield planes III [PDF]
Archiv der Mathematik, 1976 Norman L. Johnson
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Estimating the efficacy and plume reach of semiochemical-baited traps on the capture of Trogoderma granarium everts. [PDF]
Pest Manag Sci"Simulated warehouse": In this study, we take the step of testing existing and modified trap designs for Trogoderma after the release of T. granarium exclusively. This work will serve to evaluate trap efficacy, while providing a template for further attractant–kill research. The most effective trap was dome trap.
Agrafioti P +5 more
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p-primitive semifield planes [PDF]
International Journal of Mathematics and Mathematical Sciences, 1992 In this article the nuclei of p‐primitive semifield planes are studied. The behavior of this class of planes under the operations of derivation, transposition and dualization is also analyzed.
Minerva Cordero
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Von staudt conics in semifield planes
Aequationes Mathematicae, 1974 Cyril W. L. Garner
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On some new classes of semifield planes
, 1993 It was shown by \textit{Y. Hiramine, M. Matsumoto} and \textit{T. Oyama} [Osaka J. Math. 24, 123-137 (1987; Zbl 0646.51006)] that with every translation plane of order \(q^ 2\) whose kernel contains \(GF(q)\) one can associate a translation plane of order \(q^ 4\) whose kernel contains \(GF(q^ 2)\). The authors investigate the semifield planes obtained
Minerva Cordero, Raúl Figueroa
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Primitive Semifields and Fractional Planes of order q^5
Rendiconti di Matematica e delle Sue Applicazioni, 2010 The dimension of an affine plane π of order n, relative to a subplane π0 of order m, is specified by dim_π0 π = log_m n. The exotic embeddings of a plane in another plane of the “wrong” characteristic, pioneered by H. Neumann, and systematically considered by de Resmini and her associates, yield planes with transcendental dimensions. On the other hand,
Minerva Cordero, Vikram Jha
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