English

$E_1$-degeneration and $d'd''$-lemma

Algebraic Topology 2016-02-16 v2

Abstract

For a double complex (A,d,d)(A, d', d''), we show that if it satisfies the ddd'd''-lemma and the spectral sequence {Erp,q}\{E^{p, q}_r\} induced by AA does not degenerate at E0E_0, then it degenerates at E1E_1. We apply this result to prove the degeneration at E1E_1 of a Hodge-de Rham spectral sequence on compact bi-generalized Hermitian manifolds that satisfy a version of ddd'd''-lemma.

Cite

@article{arxiv.1506.06451,
  title  = {$E_1$-degeneration and $d'd''$-lemma},
  author = {Tai-Wei Chen and Chung-I Ho and Jyh-Haur Teh},
  journal= {arXiv preprint arXiv:1506.06451},
  year   = {2016}
}
R2 v1 2026-06-22T09:57:37.687Z