A characterisation result on a particular class of non-weighted minihypers

作者：De Beule J^*; Hallez A; Storme L

来源：Designs, Codes and Cryptography, 2012, 63(2): 159-170.

DOI：10.1007/s10623-011-9542-9

• Minihypers
• Griesmer bound
• Blocking sets

We present a characterisation of {epsilon(1)(q + 1)+ epsilon(0), epsilon(1); n, q}-minihypers, q square, q = p(h), p %26gt; 3 prime, h %26gt;= 2, q %26gt;= 1217, for epsilon(0) + epsilon(1) %26lt; q(7/12)/2 - q(1/4)/2. This improves a characterisation result of Ferret and Storme (Des Codes Cryptogr 25(2): 143- 162, 2002), involving more Baer subgeometries contained in the minihyper.

• 出版日期2012-5