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cc by (c) Joana Cirici et al., 2025
Si us plau utilitzeu sempre aquest identificador per citar o enllaçar aquest document: https://hdl.handle.net/2445/227067

Model category structures on truncated multicomplexes for complex geometry

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To a bicomplex one can associate two natural filtrations, the column and row filtrations, and then two associated spectral sequences. This can be generalized to $N$-multicomplexes. We present a family of model category structures on the category of $N$-multicomplexes where the weak equivalences are the morphisms inducing a quasi-isomorphism at a fixed page $r$ of the first spectral sequence and at a fixed page $s$ of the second spectral sequence. Such weak equivalences arise naturally in complex geometry. In particular, the model structures presented here establish a basis for studying homotopy types of almost complex manifolds.

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CIRICI, Joana, LIVERNET, Muriel and WHITEHOUSE, Sarah. Model category structures on truncated multicomplexes for complex geometry. Bulletin of the London Mathematical Society. 2025. Vol. 57, num. 12, pags. 4163-4177. ISSN 0024-6093. [consulted: 22 of May of 2026]. Available at: https://hdl.handle.net/2445/227067

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