A Brylawski decomposition for finite ordered sets
نویسندگان
چکیده
منابع مشابه
A Brylawski decomposition for finite ordered sets
Abstmct# A decomposition is given for fini*.e ordered sets P and is shown to bc a unique decomposition in the sense of Brylawski. Hence there exists a universal invariant g(P) for this decomposition , and we c(Dmpute g(P) explicitly. Some modifications of this decomposition are considered ; in particular, one which forms a bidecomposition toecther with disjoint union.
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ژورنال
عنوان ژورنال: Discrete Mathematics
سال: 1973
ISSN: 0012-365X
DOI: 10.1016/0012-365x(73)90117-9