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arXiv 2009.01609math.LO
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反射原理、一般大基数和连续统问题

Reflection principles, generic large cardinals, and the Continuum Problem

Sakaé Fuchino, André Ottenbreit Maschio Rodrigues

摘要:

反射基数为$\leq\aleph_1$或$<2^{\aleph_0}$的强反射原理意味着连续统的大小要么是$\aleph_1$,要么是$\aleph_2$,要么非常大。因此,强反射原理应该成立这一规定似乎支持了关于连续统可能大小的可分性。在这篇文章中,我们研究的情况与反射原则和相关概念的一般大基数。

英文摘要:

Strong reflection principles with the reflection cardinal $\leq\aleph_1$ or $<2^{\aleph_0}$ imply that the size of the continuum is either $\aleph_1$ or $\aleph_2$ or very large. Thus, the stipulation, that a strong reflection principle should hold, seems to support the trichotomy on the possible size of the continuum. In this article, we examine the situation with the reflection principles and related notions of generic large cardinals.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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