Saharon Shelah
Hebrew University of Jerusalem
1857 Papers
11.4K Citations
Saharon Shelah is an academic researcher from Hebrew University of Jerusalem. The author has contributed to research in topics: Countable set & Abelian group. The author has an hindex of 66, co-authored 1794 publications. Previous affiliations of Saharon Shelah include Carnegie Mellon University & Microsoft.
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Papers
•Journal Article
On what i do not understand (and have something to say), model theory
TL;DR: Blass, Blass, G. Cherlin, and R. Grossberg as discussed by the authors present a non-standard paper, containing some problems, mainly in model theory, which I have, in various degrees, been interested in.
79
•Posted Content
Strongly dependent theories
Saharon Shelah,Saharon Shelah +1 more
TL;DR: In this paper, the class of models of strongly dependent (first order complete) theory T, continuing math, is investigated, and it is shown that if |A+|T| =beth{T|^+}(mu), then some J subseteq I of cardinality mu^+ is an indiscernible sequence over A.
79
On the strong equality between supercompactness and strong compactness
TL;DR: In this article, it was shown that supercompactness and strong compactness can be equivalent even as properties of pairs of regular cardinals, and that strong compactity can be expressed as a cardinal and co-flnality preserving generic extension of a regular cardinal.
Isomorphism types of Aronszajn trees
Uri Abraham,Saharon Shelah +1 more
TL;DR: In this article, the authors studied the isomorphism types of Aronszajn trees of height ω 1 and gave diverse results on this question (mainly consistency results).
75