# Sh:908

- Shelah, S. (2010).
*On long increasing chains modulo flat ideals*. MLQ Math. Log. Q.,**56**(4), 397–399. arXiv: 0705.4130 DOI: 10.1002/malq.200910010 MR: 2681343 -
Abstract:

We prove that e.g. there is no \omega_4—sequence in (\omega_3)^{\omega_3} increasing mod countable. - Version 2009-08-23_11 (6p) published version (3p)

Bib entry

@article{Sh:908, author = {Shelah, Saharon}, title = {{On long increasing chains modulo flat ideals}}, journal = {MLQ Math. Log. Q.}, fjournal = {MLQ. Mathematical Logic Quarterly}, volume = {56}, number = {4}, year = {2010}, pages = {397--399}, issn = {0942-5616}, mrnumber = {2681343}, mrclass = {03E05 (03E10)}, doi = {10.1002/malq.200910010}, note = {\href{https://arxiv.org/abs/0705.4130}{arXiv: 0705.4130}}, arxiv_number = {0705.4130}, keyword = {pcf} }