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Decomposition Complexes

We introduce decomposition complexes of posets, which generalize order complexes. The main advantage of our construction is that decomposition complexes are closed under taking products. Other special instances of this theory include nested set complexes as well as Bergman complexes.

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AuthorshipTopic signalWDecomposition Complexespreprint / 2013AMartin DlugoschResearcherTmath.CO8936 works
PaperSignal 102 links

Decomposition Complexes

preprint / 2013

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