# On long increasing chains modulo flat ideals

@article{Shelah2010OnLI,
title={On long increasing chains modulo flat ideals},
author={Saharon Shelah},
journal={Mathematical Logic Quarterly},
year={2010},
volume={56}
}
• S. Shelah
• Published 29 May 2007
• Chemistry, Mathematics
• Mathematical Logic Quarterly
We prove that, e.g., in (ω 3)(ω 3) there is no sequence of length W4 increasing modulo the ideal of countable sets (© 2010 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)
8 Citations
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LIST OF PUBLICATIONS
1. Sh:a Saharon Shelah. Classification theory and the number of nonisomorphic models, volume 92 of Studies in Logic and the Foundations of Mathematics. North-Holland Publishing Co., Amsterdam-New

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