English

A note on the shifted Courant-Nijenhuis torsion

Differential Geometry 2026-04-20 v1 Commutative Algebra Algebraic Geometry

Abstract

We characterize the vanishing of the shifted Courant-Nijenhuis torsion as the strongest tensorial integrability condition that can be imposed on a skew-symmetric endomorphism of the generalized tangent bundle.

Keywords

Cite

@article{arxiv.2312.05441,
  title  = {A note on the shifted Courant-Nijenhuis torsion},
  author = {Marco Aldi and Sergio Da Silva and Daniele Grandini},
  journal= {arXiv preprint arXiv:2312.05441},
  year   = {2026}
}

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9 pages