Random constructions and density results

被引:11
|
作者
Gacs, Andras [1 ]
Szonyi, Tamas [1 ,2 ]
机构
[1] Eotvos Lorand Univ, Dept Comp Sci, H-1117 Budapest, Hungary
[2] Hungarian Acad Sci, Comp & Automat Res Inst, H-1111 Budapest, Hungary
基金
匈牙利科学研究基金会;
关键词
probabilistic method; random construction; blocking set; partial spread;
D O I
10.1007/s10623-007-9149-3
中图分类号
TP301 [理论、方法];
学科分类号
081202 ;
摘要
In this paper we outline a construction method which has been used for minimal blocking sets in PG(2, q) and maximal partial line spreads in PG(n, q) and which must have a lot of more applications. We also give a survey on what is known about the spectrum of sizes of maximal partial line spreads in PG(n, q). At the end we list some more elaborate random techniques used in finite geometry.
引用
收藏
页码:267 / 287
页数:21
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