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A Coboundary Morphism For The Grothendieck Spectral Sequence

Category Theory 2014-02-18 v1 Algebraic Topology

Abstract

Given an abelian category A\mathcal{A} with enough injectives we show that a short exact sequence of chain complexes of objects in A\mathcal{A} gives rise to a short exact sequence of Cartan-Eilenberg resolutions. Using this we construct coboundary morphisms between Grothendieck spectral sequences associated to objects in a short exact sequence. We show that the coboundary preserves the filtrations associated with the spectral sequences and give an application of these result to filtrations in sheaf cohomology.

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Cite

@article{arxiv.1112.6295,
  title  = {A Coboundary Morphism For The Grothendieck Spectral Sequence},
  author = {David Baraglia},
  journal= {arXiv preprint arXiv:1112.6295},
  year   = {2014}
}

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18 pages