We study different problems related to the Solomon's descent algebra Sigma(W) of a finite Coxeter group (W,S): positive elements, morphisms between descent algebras, Loewy length... One of the main result is that, if W is irreducible and if the longest element is central, then the Loewy length of Sigma(W) is equal to s/2
Abstract. In recent papers we have refined a conjecture of Lehrer and Solomon expressing the charact...
In this paper we extend the computations in parts I and II of this series of papers and complete the...
In our recent paper (Douglass et al. arXiv: 1101.2075 (2011)), we claimed that both the group algebr...
We study different problems related to the Solomon\u27s descent algebra Sigma(W) of a finite Coxeter...
21 pagesWe study different problems related to the Solomon's descent algebra $\Sigma(W)$ of a finite...
21 pagesWe study different problems related to the Solomon's descent algebra $\Sigma(W)$ of a finite...
Abstract. We study different problems related to the Solomon’s descent al-gebra Σ(W) of a finite Cox...
21 pagesWe study different problems related to the Solomon's descent algebra $\Sigma(W)$ of a finite...
21 pagesWe study different problems related to the Solomon's descent algebra $\Sigma(W)$ of a finite...
We refine a conjecture by Lehrer and Solomon on the structure of the Orlik-Solomon algebra of a fini...
We refine a conjecture by Lehrer and Solomon on the structure of the Orlik-Solomon algebra of a fini...
We refine a conjecture by Lehrer and Solomon on the structure of the Orlik-Solomon algebra of a fini...
In recent papers we have refined a conjecture of Lehrer and Solomon expressing the characters of a f...
The descent algebra DW of a finite Coxeter group W, discovered by Solomon in 1976, is a subalgebra o...
In recent papers we have refined a conjecture of Lehrer and Solomon expressing the character of a fi...
Abstract. In recent papers we have refined a conjecture of Lehrer and Solomon expressing the charact...
In this paper we extend the computations in parts I and II of this series of papers and complete the...
In our recent paper (Douglass et al. arXiv: 1101.2075 (2011)), we claimed that both the group algebr...
We study different problems related to the Solomon\u27s descent algebra Sigma(W) of a finite Coxeter...
21 pagesWe study different problems related to the Solomon's descent algebra $\Sigma(W)$ of a finite...
21 pagesWe study different problems related to the Solomon's descent algebra $\Sigma(W)$ of a finite...
Abstract. We study different problems related to the Solomon’s descent al-gebra Σ(W) of a finite Cox...
21 pagesWe study different problems related to the Solomon's descent algebra $\Sigma(W)$ of a finite...
21 pagesWe study different problems related to the Solomon's descent algebra $\Sigma(W)$ of a finite...
We refine a conjecture by Lehrer and Solomon on the structure of the Orlik-Solomon algebra of a fini...
We refine a conjecture by Lehrer and Solomon on the structure of the Orlik-Solomon algebra of a fini...
We refine a conjecture by Lehrer and Solomon on the structure of the Orlik-Solomon algebra of a fini...
In recent papers we have refined a conjecture of Lehrer and Solomon expressing the characters of a f...
The descent algebra DW of a finite Coxeter group W, discovered by Solomon in 1976, is a subalgebra o...
In recent papers we have refined a conjecture of Lehrer and Solomon expressing the character of a fi...
Abstract. In recent papers we have refined a conjecture of Lehrer and Solomon expressing the charact...
In this paper we extend the computations in parts I and II of this series of papers and complete the...
In our recent paper (Douglass et al. arXiv: 1101.2075 (2011)), we claimed that both the group algebr...
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