Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Vera Fischer"'
Publikováno v:
Journal of Logic and Analysis, Vol 4, Iss 0 (2012)
Externí odkaz:
https://doaj.org/article/4257e963df3546569ae91ed151b4d7d7
Publikováno v:
Archive for Mathematical Logic. 62:811-830
We show that Hechler’s forcings for adding a tower and for adding a mad family can be represented as finite support iterations of Mathias forcings with respect to filters and that these filters are $${\mathcal {B}}$$ B -Canjar for any countably dir
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be4336be15b62654eafcc875ea1bc414
https://doi.org/10.1007/s00153-023-00861-x
https://doi.org/10.1007/s00153-023-00861-x
Autor:
Ömer Faruk Bağ, Vera Fischer
Publikováno v:
Mathematical Logic Quarterly.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b57663a6b4a2dcadd624080eb11473d
https://doi.org/10.1002/malq.202200003
https://doi.org/10.1002/malq.202200003
Publikováno v:
Archive for Mathematical Logic.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b2369f2e393a95a49fa24317fec31ac
https://doi.org/10.1007/s00153-023-00870-w
https://doi.org/10.1007/s00153-023-00870-w
Autor:
Vera Fischer, Corey Bacal Switzer
Publikováno v:
Annals of Pure and Applied Logic. 174:103291
We provide a general preservation theorem for preserving selective independent families along countable support iterations. The theorem gives a general framework for a number of results in the literature concerning models in which the independence nu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bd1015be0ca7c9836e619b057f4f1187
https://doi.org/10.1016/j.apal.2023.103291
https://doi.org/10.1016/j.apal.2023.103291
Publikováno v:
Annals of Pure and Applied Logic. :103300
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::394885319a6989343a6f8f3bf8eebb1f
https://doi.org/10.1016/j.apal.2023.103300
https://doi.org/10.1016/j.apal.2023.103300
Autor:
Corey Bacal Switzer, Vera Fischer
We study $$\kappa $$ κ -maximal cofinitary groups for $$\kappa $$ κ regular uncountable, $$\kappa = \kappa ^{ κ = κ < κ . Revisiting earlier work of Kastermans and building upon a recently obtained higher analogue of Bell’s theorem, we show th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5c4eefcb2eb0c9ce068f16b8aea3acc3
https://hdl.handle.net/11353/10.1637748
https://hdl.handle.net/11353/10.1637748
Publikováno v:
Operations Research Proceedings 2021 ISBN: 9783031086229
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25c37123b82ffde35877da8c0c9c0448
https://doi.org/10.1007/978-3-031-08623-6_13
https://doi.org/10.1007/978-3-031-08623-6_13
Publikováno v:
Archive for Mathematical Logic. 58:1035-1051
We investigate maximal free sequences in the Boolean algebra $${\mathscr {P}}\left( \omega \right) {/}\text {fin}$$ , as defined by Monk (Comment Math Univ Carol 52(4):593–610, 2011). We provide some information on the general structure of these ob
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d09b496f887a6ba0b209918dc9dab31b
https://doi.org/10.1007/s00153-019-00675-w
https://doi.org/10.1007/s00153-019-00675-w
Autor:
Vera Fischer, Saharon Shelah
Publikováno v:
Archive for Mathematical Logic. 58:877-884
We study the set of possible sizes of maximal independent families to which we refer as spectrum of independence and denote $$\hbox {Spec}(mif)$$ . Here mif abbreviates maximal independent family. We show that: Assuming large cardinals, in addition t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a96ac2e65d3363a1bac7b0d849a5d2b4
https://doi.org/10.1007/s00153-019-00665-y
https://doi.org/10.1007/s00153-019-00665-y