On tree ideals

Martin Goldstern; Miroslav Repicky; Saharon Shelah; Otmar Spinas

doi:10.1090/S0002-9939-1995-1233972-4

On tree ideals

Martin Goldstern, Miroslav Repicky, Saharon Shelah, Otmar Spinas

Einstein Institute of Mathematics

Research output: Contribution to journal › Article › peer-review

24 Scopus citations

Abstract

Let l⁰ and m⁰ be the ideals associated with Laver and Miller forcing, respectively. We show that add(l⁰) > cov(l⁰) and add(m⁰) > cov(l⁰) are consistent. We also show that both Laver and Miller forcing collapse the continuum to a cardinal > f).

Original language	English
Pages (from-to)	1573-1581
Number of pages	9
Journal	Proceedings of the American Mathematical Society
Volume	123
Issue number	5
DOIs	https://doi.org/10.1090/S0002-9939-1995-1233972-4
State	Published - May 1995

Keywords

Geometry of partial differential equations
Singular solutions of PDE’s

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10.1090/S0002-9939-1995-1233972-4

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title = "On tree ideals",

abstract = "Let l0 and m0 be the ideals associated with Laver and Miller forcing, respectively. We show that add(l0) > cov(l0) and add(m0) > cov(l0) are consistent. We also show that both Laver and Miller forcing collapse the continuum to a cardinal > f).",

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AU - Goldstern, Martin

AU - Repicky, Miroslav

AU - Shelah, Saharon

AU - Spinas, Otmar

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N2 - Let l0 and m0 be the ideals associated with Laver and Miller forcing, respectively. We show that add(l0) > cov(l0) and add(m0) > cov(l0) are consistent. We also show that both Laver and Miller forcing collapse the continuum to a cardinal > f).

AB - Let l0 and m0 be the ideals associated with Laver and Miller forcing, respectively. We show that add(l0) > cov(l0) and add(m0) > cov(l0) are consistent. We also show that both Laver and Miller forcing collapse the continuum to a cardinal > f).

KW - Geometry of partial differential equations

KW - Singular solutions of PDE’s

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On tree ideals

Abstract

Keywords

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