Symmetric Functions, Noncommutative Symmetric Functions, and Quasisymmetric Functions

@article{Hazewinkel2002SymmetricFN,
  title={Symmetric Functions, Noncommutative Symmetric Functions, and Quasisymmetric Functions},
  author={Michiel Hazewinkel},
  journal={Acta Applicandae Mathematica},
  year={2002},
  volume={75},
  pages={55-83}
}
  • M. Hazewinkel
  • Published 21 October 2004
  • Mathematics
  • Acta Applicandae Mathematica
This paper is concerned with two generalizations of the Hopf algebra of symmetric functions that have more or less recently appeared. The Hopf algebra of noncommutative symmetric functions and its dual, the Hopf algebra of quasisymmetric functions. The focus is on the incredibly rich structure of the Hopf algebra of symmetric functions and the question of which structures and properties have good analogues for the noncommutative symmetric functions and/or the quasisymmetric functions. This… 

Symmetric Functions, Noncommutative Symmetric Functions and Quasisymmetric Functions II

Abstract Like its precursor this paper is concerned with the Hopf algebra of noncommutative symmetric functions and its graded dual, the Hopf algebra of quasisymmetric functions. It complements and

An Introduction to Quasisymmetric Schur Functions: Hopf Algebras, Quasisymmetric Functions, and Young Composition Tableaux

An Introduction to Quasisymmetric Schur Functions is aimed at researchers and graduate students in algebraic combinatorics. The goal of this monograph is twofold. The first goal is to provide a

Quasi-symmetric functions and the KP hierarchy

Word Hopf algebras

Two important generalizations of the Hopf algebra of symmetric functions are the Hopf algebra of noncommutative symmetric functions and its graded dual the Hopf algebra of quasisymmetric functions. A

Hopf algebras of endomorphisms of Hopf algebras

In the last decades two generalizations of the Hopf algebra of symmetric functions have appeared and shown themselves to be important: the Hopf algebra of noncommutative symmetric functions NSymm and

The Heisenberg product: from Hopf algebras and species to symmetric functions

Many related products and coproducts (e.g. Hadamard, Cauchy, Kronecker, induction, internal, external, Solomon, composition, Malvenuto–Reutenauer, convolution, etc.) have been defined in the

Nonassociative Solomon's descent algebras

Descent algebras of graded bialgebras were introduced by F. Patras as a generalization of Solomon's descent algebras for Coxeter groups of type $A$, i.e. symmetric groups. The universal enveloping

Renormalization groupoids in algebraic topology

Continuing work begin in arXiv:1910.12609, we interpret the Hurewicz homomorphism for Baker and Richter's noncommutative complex cobordism spectrum $M\xi$ in terms of characteristic numbers (indexed

A Note on Conjugation Invariants in the Dual Leibniz-Hopf Algebra

The Leibniz-Hopf algebra is the free associative algebra over Z on generators, S 1 ,S 2 ,... with coproduct given by Δ(S n )= S i ⊗ S n−i . We give odd prime and integral cases of some relations in

ASSOCIATIVE, LIE, AND LEFT-SYMMETRIC ALGEBRAS OF DERIVATIONS

Let Pn= k[x1, x2,…,xn] be the polynomial algebra over a field k of characteristic zero in the variables x1, x2,…,xn and ℒn be the left-symmetric Witt algebra of all derivations of Pn [Bu]. Using the

References

SHOWING 1-10 OF 50 REFERENCES

The Algebra of Quasi-Symmetric Functions Is Free over the Integers

Let Z denote the Leibniz–Hopf algebra, which also turns up as the Solomon descent algebra and the algebra of noncommutative symmetric functions. As an algebra Z=Z〈Z1, Z2,…〉, the free associative

Duality between Quasi-Symmetrical Functions and the Solomon Descent Algebra

Abstract The ring QSym of quasi-symmetric functions is naturally the dual of the Solomon descent algebra. The product and the two coproducts of the first (extending those of the symmetric functions)

Hopf algebras of endomorphisms of Hopf algebras

In the last decades two generalizations of the Hopf algebra of symmetric functions have appeared and shown themselves to be important: the Hopf algebra of noncommutative symmetric functions NSymm and

Noncommutative Symmetric Functions Iv: Quantum Linear Groups and Hecke Algebras at q = 0

We present representation theoretical interpretations ofquasi-symmetric functions and noncommutative symmetric functions in terms ofquantum linear groups and Hecke algebras at q = 0. We obtain inthis

Noncommutative Symmetric Functions II: Transformations of Alphabets

Noncommutative analogues of classical operations on symmetric functions are investigated, and several q-analogues of the Eulerian idempotents and of the Garsia-Reutenauer idempotsents are obtained.

Noncommutative Cyclic Characters of Symmetric Groups

A multiplication formula whose commutative projection gives a combinatorial formula for the resolution of the Kronecker product of two cyclic representations of the symmetric group.

Noncommutative Symmetric Functions V: a degenerate Version of UQ(Gln)

We interpret quasi-symmetric functions and noncommutative symmetric functions as characters of a degenerate quantum group obtained by putting q=0 in a variant of Uq(glN).

A Hopf-Algebra Approach to Inner Plethysm

Abstract We use the Hopf algebra structure of the algebra of symmetric functions to study the Adams operators of the complex representation rings of symmetric groups, and we give new proofs of all of

Symmetric functions and Hall polynomials

I. Symmetric functions II. Hall polynomials III. HallLittlewood symmetric functions IV. The characters of GLn over a finite field V. The Hecke ring of GLn over a finite field VI. Symmetric functions

Representations of Finite Classical Groups

The classical groups, for example the general linear or orthogonal groups, defined over finite fields, constitute a considerable part of the finite simple groups. In order to improve on the