12 citations · 22 across the 13 of their papers we have counts for
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math.LO2019★ 12 cited
Simultaneously vanishing higher derived limits
Jeffrey Bergfalk, Chris Lambie-Hanson
In 1988, Sibe Mardešić and Andrei Prasolov isolated an inverse system with the property that the additivity of strong homology on any class of spaces which includes th…
math.LO2019
Ramsey theory for monochromatically well-connected subsets
Jeffrey Bergfalk
We define well-connectedness, an order-theoretic notion of largeness whose associated partition relations formally weaken those of the classical Ramsey relations…
math.LO2019★ 4 cited
The Cohomology of the Ordinals I: Basic Theory and Consistency Results
Jeffrey Bergfalk, Chris Lambie-Hanson
In this paper, the first in a projected two-part series, we describe an organizing framework for the study of infinitary combinatorics. This framework is Čech cohomology. We show i…