#### Filter Results:

- Full text PDF available (39)

#### Publication Year

1985

2018

- This year (3)
- Last 5 years (12)
- Last 10 years (35)

#### Publication Type

#### Co-author

#### Journals and Conferences

Learn More

- Gérard Duchamp, Florent Hivert, Jean-Yves Thibon
- IJAC
- 2002

This article is devoted to the study of several algebras related to symmetric functions, which admit linear bases labelled by various combinatorial objects: permutations (free quasi-symmetric… (More)

- Florent Hivert, Jean-Christophe Novelli, Jean-Yves Thibon
- Theor. Comput. Sci.
- 2005

We introduce a monoid structure on the set of binary search trees, by a process very similar to the construction of the plactic monoid, the Robinson-Schensted insertion being replaced by the binary… (More)

- Daniel Krob, Bernard Leclerc, Jean-Yves Thibon
- IJAC
- 1997

Noncommutative analogues of classical operations on symmetric functions are investigated, and applied to the description of idempotents and nilpotents in descent algebras. Its is shown that any… (More)

We deene a canonical basis of the q-deformed Fock space representation of the aane Lie algebra b gl n. We conjecture that the entries of the transition matrix between this basis and the natural basis… (More)

is the generating series of the homogeneous symmetric functions of an infinite set of variables X. Indeed, the hn(X) are algebraically independent, so that σu(X) is a generic power series. Now,… (More)

- Jean-Yves Thibon
- IJAC
- 1991

The operad of moulds is realized in terms of an operational calculus of formal integrals (continuous formal power series). This leads to many simplifications and to the discovery of various… (More)

We introduce a new family of noncommutative analogues of the HallLittlewood symmetric functions. Our construction relies upon Tevlin’s bases and simple q-deformations of the classical combinatorial… (More)