Equality of P-Partition Generating Functions
نویسندگان
چکیده
منابع مشابه
Equality of P -partition Generating Functions
To every labeled poset (P, ω), one can associate a quasisymmetric generating function for its (P, ω)-partitions. We ask: when do two labeled posets have the same generating function? Since the special case corresponding to skew Schur function equality is still open, a complete classification of equality among (P, ω) generating functions is likely too much to expect. Instead, we determine necess...
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ژورنال
عنوان ژورنال: Annals of Combinatorics
سال: 2014
ISSN: 0218-0006,0219-3094
DOI: 10.1007/s00026-014-0236-7