Maria Metzaki

most citedPresentations of Schur and Specht modules in characteristic zero

1 citations · 1 across the 2 of their papers we have counts for

collaborators

2 papers

math.RT2024

On integral $Ex t^{2}$ between certain Weyl modules of $GLn$

Maria Metzaki

Consider partitions of the form $λ = (a, 1^{b})$ and $μ = (a + 1, b - 1)$ ,\\ where $a + 1 > b - 1$ . In this paper, we determine the extension groups $Ext_{A}^{2} (K_{λ} F, K_{μ} F)$ , where $F$ is a fre…

math.RT2023★ 1 cited

Presentations of Schur and Specht modules in characteristic zero

Mihalis Maliakas, Maria Metzaki, Dimitra-Dionysia Stergiopoulou

New presentations of Specht modules of symmetric groups over fields of characteristic zero have been obtained by Brauner, Friedmann, Hanlon, Stanley and Wachs. These involve genera…

On integral Ext2 between certain Weyl modules of GLn

Presentations of Schur and Specht modules in characteristic zero

On integral $Ex t^{2}$ between certain Weyl modules of $GLn$