Add to ORKG35 pagesWe introduce a new pair of mutually dual bases of noncommutative symmetric functions and quasi-symmetric functions, and use it to derive generalizations of several results on the reduced incidence algebra of the lattice of noncrossing partitions. As a consequence, we obtain a quasi-symmetric version of the Farahat-Higman algebra
23 pagesWe provide operadic interpretations for two Hopf subalgebras of the algebra of parking funct...
23 pagesWe provide operadic interpretations for two Hopf subalgebras of the algebra of parking funct...
We show that the Grothendieck bialgebra of the semi-tower of partition lattice algebras is isomorphi...
35 pagesWe introduce a new pair of mutually dual bases of noncommutative symmetric functions and qua...
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Mathematics, 2001.Includes bibliogr...
Abstract. Consider the algebra Q〈〈x1, x2,...〉 〉 of formal power series in countably many noncommutin...
AbstractWe compute the non-commutative Frobenius characteristic of the natural action of the 0-Hecke...
This thesis is devoted to study one-parameter families of coproducts on symmetric functionsand their...
This thesis is devoted to study one-parameter families of coproducts on symmetric functionsand their...
This thesis is devoted to study one-parameter families of coproducts on symmetric functionsand their...
This thesis is devoted to study one-parameter families of coproducts on symmetric functionsand their...
Submitted 28.11.04We examine two associative products over the ring of symmetric functions related t...
34 pages; LaTEXInternational audienceWe introduce analogs of the Hopf algebra of Free quasi-symmetri...
34 pages; LaTEXInternational audienceWe introduce analogs of the Hopf algebra of Free quasi-symmetri...
AbstractWe introduce analogs of the Hopf algebra of Free quasi-symmetric functions with bases labele...
23 pagesWe provide operadic interpretations for two Hopf subalgebras of the algebra of parking funct...
23 pagesWe provide operadic interpretations for two Hopf subalgebras of the algebra of parking funct...
We show that the Grothendieck bialgebra of the semi-tower of partition lattice algebras is isomorphi...
35 pagesWe introduce a new pair of mutually dual bases of noncommutative symmetric functions and qua...
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Mathematics, 2001.Includes bibliogr...
Abstract. Consider the algebra Q〈〈x1, x2,...〉 〉 of formal power series in countably many noncommutin...
AbstractWe compute the non-commutative Frobenius characteristic of the natural action of the 0-Hecke...
This thesis is devoted to study one-parameter families of coproducts on symmetric functionsand their...
This thesis is devoted to study one-parameter families of coproducts on symmetric functionsand their...
This thesis is devoted to study one-parameter families of coproducts on symmetric functionsand their...
This thesis is devoted to study one-parameter families of coproducts on symmetric functionsand their...
Submitted 28.11.04We examine two associative products over the ring of symmetric functions related t...
34 pages; LaTEXInternational audienceWe introduce analogs of the Hopf algebra of Free quasi-symmetri...
34 pages; LaTEXInternational audienceWe introduce analogs of the Hopf algebra of Free quasi-symmetri...
AbstractWe introduce analogs of the Hopf algebra of Free quasi-symmetric functions with bases labele...
23 pagesWe provide operadic interpretations for two Hopf subalgebras of the algebra of parking funct...
23 pagesWe provide operadic interpretations for two Hopf subalgebras of the algebra of parking funct...
We show that the Grothendieck bialgebra of the semi-tower of partition lattice algebras is isomorphi...