On Optimal Representatives of Finite Coloured Linear Orders

被引:0
|
作者
F. Mwesigye
J. K. Truss
机构
[1] University of Leeds,Department of Pure Mathematics
[2] Mbarara University of Science and Technology,Department of Mathematics
来源
Order | 2019年 / 36卷
关键词
Coloured linear order; Ehrenfeucht-Fraïssé game; Optimality; Classification;
D O I
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中图分类号
学科分类号
摘要
Two structures A and B are n-equivalent if player II has a winning strategy in the n-move Ehrenfeucht-Fraïssé game on A and B. We extend earlier results about n-equivalence classes for finite coloured linear orders, describing an algorithm for reducing to canonical form under 2-equivalence, and concentrating on the cases of 2 and 3 moves.
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页码:107 / 117
页数:10
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