The two points theorem of Mazurkiewicz
[摘要] it is proved that Mazurkiewicz's construction of a subset of the plane meeting each line at exactly two points can be generalized to any vector space over an infinite field. (C) 2002 Elsevier Science (USA).
[发布日期] 2002-08-01 [发布机构]
[效力级别] [学科分类]
[关键词] [时效性]