Bases in max-algebra

被引:46
作者
Cuninghame-Green, RA [1 ]
Butkovic, P [1 ]
机构
[1] Univ Birmingham, Sch Math & Stat, Birmingham B15 2TT, W Midlands, England
关键词
max-algebra; independent set; generating set; basis;
D O I
10.1016/j.laa.2004.03.022
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
For n-tuples over the algebraic system (R, circle plus, circle times) = (R, max, +), concepts such as linear dependence, space and basis may be defined by analogy with classical linear algebra. Whenever a space is finitely generated, it possesses a basis and all its bases are trivially related and therefore have the same cardinality. However, for any given n > 2, spaces with bases of arbitrary cardinality may be constructed, as well as spaces with no basis. (C) 2004 Elsevier Inc. All rights reserved.
引用
收藏
页码:107 / 120
页数:14
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