Leyu Han

most citedCenters of centralizers of nilpotent elements in exceptional Lie superalgebras

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math.RT2022

Centralizers of nilpotent elements in basic classical Lie superalgebras in good characteristic

Leyu Han

Let \mathfrak{g}=\mathfrak{g}_{\bar{0}}\oplus\mathfrak{g}_{\bar{1}} be a basic classical Lie superalgebra over an algebraically closed field \mathbb{K} whose characteristic p>0 is…

math.RT2022

Reachable elements in basic classical Lie superalgebras

Leyu Han

Let \mathfrak{g}=\mathfrak{g}_{\bar{0}}\oplus\mathfrak{g}_{\bar{1}} be a basic classical Lie superalgebra over \mathbb{C}, e\in\mathfrak{g}_{\bar{0}} a nilpotent element and \mathf…

math.RT2022★ 4 cited

Centers of centralizers of nilpotent elements in exceptional Lie superalgebras

Leyu Han

Let $g = g_{0 ˉ} \oplus g_{1 ˉ}$ be a finite-dimensional simple Lie superalgebra of type $D (2, 1; α)$ , $G (3)$ or $F (4)$ over $C$ . Let $G…

math.RT2022

Centres of centralizers of nilpotent elements in Lie superalgebras $sl (m ∣ n)$ or $osp (m ∣2 n)$

Leyu Han

Let $G ˉ$ be the simple algebraic supergroup $SL (m ∣ n)$ or $OSp (m ∣2 n)$ over $C$ . Let $\mathfrak{g}=\mathrm{Lie}(\bar{G})=\mathfrak{g}_{\bar{0}}\oplus\…

Centralizers of nilpotent elements in basic classical Lie superalgebras in good characteristic

Reachable elements in basic classical Lie superalgebras

Centers of centralizers of nilpotent elements in exceptional Lie superalgebras

Centres of centralizers of nilpotent elements in Lie superalgebras sl(m∣n) or osp(m∣2n)

Centres of centralizers of nilpotent elements in Lie superalgebras $sl (m ∣ n)$ or $osp (m ∣2 n)$