On partitions of En
نویسندگان
چکیده
منابع مشابه
On Partitions of En
Euclidean Ramsey theory [i-3] is that branch of combinatorics which deals with questions of the following type: Which finite subsets C of lE” have the property that for any partition of Euclidean n-space lE” into r classes, say [En = C1 U *** v C, , some Ci always contains a subset C’ which is the image of C under some Euclidean motion? Such C are said to be r-Ramsey for [En. We usually use alt...
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ژورنال
عنوان ژورنال: Journal of Combinatorial Theory, Series A
سال: 1980
ISSN: 0097-3165
DOI: 10.1016/0097-3165(80)90061-8