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Shifted combinatorial Hopf algebras from K-theory

open access: yesAlgebraic Combinatorics
In prior joint work with Lewis, we developed a theory of enriched set-valued P-partitions to construct a K-theoretic generalization of the Hopf algebra of peak quasisymmetric functions. Here, we situate this object in a diagram of six Hopf algebras, providing a shifted version of the diagram of K-theoretic combinatorial Hopf algebras studied by Lam and
openaire   +3 more sources

Canonicalizing Zeta Generators: Genus Zero and Genus One. [PDF]

open access: yesCommun Math Phys
Dorigoni D   +7 more
europepmc   +1 more source

Plethystic algebras and vector symmetric functions. [PDF]

open access: yesProc Natl Acad Sci U S A, 1994
Rota GC, Stein JA.
europepmc   +1 more source

Coclosure operators and chromatic polynomials. [PDF]

open access: yesProc Natl Acad Sci U S A, 1990
Ray N, Schmitt W.
europepmc   +1 more source

Symbolic method in invariant theory. [PDF]

open access: yesProc Natl Acad Sci U S A, 1986
Rota GC, Stein JA.
europepmc   +1 more source

T-equivariant K-theory of generalized flag varieties. [PDF]

open access: yesProc Natl Acad Sci U S A, 1987
Kostant B, Kumar S.
europepmc   +1 more source

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