ramified forcing

名词 n.

英文释义

名词 n.
  1. The original form of forcing, starting with a model M of set theory in which the axiom of constructibility, V = L, holds, and then building up a larger model M[G] of Zermelo-Fraenkel set theory by adding a generic subset G of a partially ordered set to M, imitating Kurt Gödel's constructible hierarchy. uncountable
0 次浏览 数据来源: Wiktionary