arXiv Open Access 2004

Universal forcing notions and ideals

Andrzej Roslanowski Saharon Shelah

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Abstrak

The main result of this paper is a partial answer to [math.LO/9909115, Problem 5.5]: a finite iteration of Universal Meager forcing notions adds generic filters for many forcing notions determined by universality parameters. We also give some results concerning cardinal characteristics of the sigma-ideals determined by those universality parameters.

Topik & Kata Kunci

math.LO

Penulis (2)

Andrzej Roslanowski

Saharon Shelah

Format Sitasi

APA MLA BibTeX

Roslanowski, A., Shelah, S. (2004). Universal forcing notions and ideals. https://arxiv.org/abs/math/0404146

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Informasi Jurnal

Tahun Terbit: 2004
Bahasa: en
Sumber Database: arXiv
Akses: Open Access ✓