Scholarlink

In PROPOSITION 14.9 we have shown that MA(countable) implies the existence of \( 2^{\mathfrak{c}} \) pairwise non-isomorphic Ramsey ultrafilters.

错误：搜索内容不能为空，请输入英文关键词
错误：关键词超出字数限制，请精简
高级检索

Sacks Forcing

  • 章节

  • 发表日期：

    2025年

查看全文
  • Lorenz J. Halbeisen

摘要

In PROPOSITION 14.9 we have shown that MA(countable) implies the existence of \( 2^{\mathfrak{c}} \) pairwise non-isomorphic Ramsey ultrafilters.