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Tytuł artykułu

Level by Level Inequivalence, Strong Compactness, and GCH

Autorzy
Identyfikatory
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
We construct three models containing exactly one supercompact cardinal in which level by level inequivalence between strong compactness and supercompactness holds. In the first two models, below the supercompact cardinal κ, there is a non-supercompact strongly compact cardinal. In the last model, any suitably defined ground model Easton function is realized.
Rocznik
Strony
201--209
Opis fizyczny
Bibliogr. 18 poz.
Twórcy
autor
  • Department of Mathematics Baruch College of CUNY New York, NY 10010, U.S.A.
  • The CUNY Graduate Center, Mathematics 365 Fifth Avenue New York, NY 10016, U.S.A
Bibliografia
  • [1] A. Apter, A new proof of a theorem of Magidor, Arch. Math. Logic 39 (2000), 209–211.
  • [2] A. Apter, Level by level inequivalence beyond measurability, Arch. Math. Logic 50 (2011), 707–712.
  • [3] A. Apter, On level by level equivalence and inequivalence between strong compactness and supercompactness, Fund. Math. 171 (2002), 77–92.
  • [4] A. Apter, Strong compactness, measurability, and the class of supercompact cardinals, Fund. Math. 167 (2001), 65–78.
  • [5] A. Apter, Tallness and level by level equivalence and inequivalence, Math. Logic Quart. 56 (2010), 4–12.
  • [6] A. Apter, Supercompactness and measurable limits of strong cardinals II: Applications to level by level equivalence, Math. Logic Quart. 52 (2006), 457–463.
  • [7] A. Apter, The least strongly compact can be the least strong and indestructible, Ann. Pure Appl. Logic 144 (2006), 33–42.
  • [8] A. Apter and M. Gitik, The least measurable can be strongly compact and indestructible, J. Symbolic Logic 63 (1998), 1404–1412.
  • [9] A. Apter, V. Gitman and J. Hamkins, Inner models with large cardinal features usually obtained by forcing, Arch. Math. Logic 51 (2012), 257–283.
  • [10] A. Apter and S. Shelah, On the strong equality between supercompactness and strong compactness, Trans. Amer. Math. Soc. 349 (1997), 103–128.
  • [11] J. Cummings, M. Foreman and M. Magidor, Squares, scales, and stationary reflection, J. Math. Logic 1 (2001), 35–98.
  • [12] J. Hamkins, Gap forcing, Israel J. Math. 125 (2001), 237–252.
  • [13] J. Hamkins, Gap forcing: Generalizing the Lévy–Solovay theorem, Bull. Symbolic Logic 5 (1999), 264–272.
  • [14] R. Laver, Making the supercompactness of k- indestructible under k--directed closed forcing, Israel J. Math. 29 (1978), 385–388.
  • [15] A. Lévy and R. Solovay, Measurable cardinals and the continuum hypothesis, Israel J. Math. 5 (1967), 234–248.
  • [16] M. Magidor, How large is the first strongly compact cardinal? Or a study on identity crises, Ann. Math. Logic 10 (1976), 33–57.
  • [17] T. Menas, Consistency results concerning supercompactness, Trans. Amer. Math. Soc. 223 (1976), 61–91.
  • [18] R. Solovay, W. Reinhardt and A. Kanamori, Strong axioms of infinity and elementary embeddings, Ann. Math. Logic 13 (1978), 73–116.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-382f5cda-bf7c-4465-be52-9fd4d3f4bc30
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