Sh:638

• Shelah, S. (2021). More on Weak Diamond. Acta Math. Hungar. arXiv: math/9807180 DOI: 10.1007/s10474-021-01182-2
• Abstract:
  We deal with the combinatorial principle Weak Diamond, showing that we always either a local version is not saturated or we can increase the number of colours. Then we point out a model theoretic consequence of Weak Diamond.
• Version 2021-08-10_4 (25p) published version (27p)

@article{Sh:638,
 author = {Shelah, Saharon},
 title = {{More on Weak Diamond}},
 journal = {Acta Math. Hungar.},
 year = {2021},
 doi = {10.1007/s10474-021-01182-2},
 note = {\href{https://arxiv.org/abs/math/9807180}{arXiv: math/9807180}},
 arxiv_number = {math/9807180}
}