Yasmine Fittouhi

collaborators

3 papers

math.AC2026

Reverse Tableaux and the Surjectivity of the Component Map in Type $A$

Yasmine Fittouhi

Let $G = SL (n, C)$ , let $B$ be a fixed Borel subgroup, and let $P \supset B$ be a parabolic subgroup determined by a composition $(c_{1}, \dots, c_{k})$ of $n$ . Write $P…

math.RT2026

The Reverse Tableaux: a Gateway to the Surjectivity of the Component Map

Yasmine Fittouhi, Anthony Joseph

Let $G$ be a simple algebraic group over $C$ , $B$ a fixed Borel subgroup, $P$ a parabolic subgroup, $P^{'}$ its derived group acting on the Lie algebra $m$ of its ni…

math.RT2025

The Magic and Mystery of Component Tableaux

Yasmine Fittouhi, Anthony Joseph

Let $G$ be a simple algebraic group over the complex field $C$ , $P$ a parabolic subgroup containing $B$ its Borel subgroup, $P^{'}$ its derived group and $m$ the Lie…

Reverse Tableaux and the Surjectivity of the Component Map in Type A

The Reverse Tableaux: a Gateway to the Surjectivity of the Component Map

The Magic and Mystery of Component Tableaux

Reverse Tableaux and the Surjectivity of the Component Map in Type $A$