Changes between Initial Version and Version 1 of Ticket #19221, comment 6


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Timestamp:
09/17/15 03:47:49 (5 years ago)
Author:
dimpase
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  • Ticket #19221, comment 6

    initial v1  
    44> Moreover, why do you need GAP to build a hyperoval? These are rather trivial to construct (look at Colbourn-Dinitz, p. 709).
    55
    6 Denniston's construction needs an irreducible binary quadratic form GF(q), for q power of 2. It is not 100% trivial, IMHO (well, I am not a num, and
     6Denniston's construction needs an irreducible binary quadratic form GF(q), for q power of 2. It is not 100% trivial, IMHO (well, I am not a number theorist), and
    77GAP knows how to do it, that's why.
    88