CLASSIFICATION OF TRIPLY-RETRACTIVE SEMIFIELDS OF ORDER q
نویسنده
چکیده
A complete classification of the semifield spreads of order q4 that triply-retract to mixed partitions of PG(3, q2) is given.
منابع مشابه
Multiple spread retraction
Translation planes of order q and kernel containing KGGFðqÞ admitting fixedpoint-free collineation groups GK , each of whose point orbits is the set of nonzero vectors of a 2-dimensional K-subspace, are shown to permit spread-retraction and produce either Baer subgeometry or mixed partitions of a corresponding projective space. When the same translation plane or spread produces a number of part...
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تاریخ انتشار 2002