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Free dendriform trialgebra conjecture for colored parking-function quasi-symmetric functions
Free dendriform trialgebra conjecture. The algebra ${\bf PQSym}^{(l)}$ is a free dendriform trialgebra.
opendendriform-algebras hopf-algebras quasi-symmetric-functions
04
Universality of the polymatroid quasi-symmetric invariant
Let $\operatorname{PolyMat}$ be the vector space of polymatroids, let $\operatorname{QSym}$ be the quasi-symmetric-function space, and let…
openpolymatroids quasi-symmetric-functions valuative-invariants
04

Free dendriform trialgebra conjecture for colored parking-function quasi-symmetric functions