订正：K3 [n] $K3^{[n]}$型和Kummer n型流形的辛对合

IF 0.9 3区数学 Q2 MATHEMATICS

Bulletin of the London Mathematical Society Pub Date : 2025-06-26 DOI:10.1112/blms.70128

Ljudmila Kamenova, Giovanni Mongardi, Alexei Oblomkov

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引用次数: 0

摘要

在这篇文章中，给出了K3 [n] $K3^{[n]}$和广义Kummer型hyperkähler流形内由辛对合固定的轨迹连通分量的一个修正公式。我们还提供了关于Kummer案件中所考虑的牵连的进一步精确。

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Erratum: Symplectic involutions of K 3 [ n ] $K3^{[n]}$ type and Kummer n type manifolds

In this note, we present a corrected formula for the enumeration of connected components of the locus fixed by a symplectic involution inside hyperkähler manifolds of types $K 3^{[n]}$ and generalized Kummer. We also provide further precisions concerning the involutions considered in the Kummer case.