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Generic existence of ultrafilters on the natural numbers

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23520%2F17%3A43931870" target="_blank" >RIV/49777513:23520/17:43931870 - isvavai.cz</a>

  • Result on the web

    <a href="http://dx.doi.org/10.4064/fm730-5-2016" target="_blank" >http://dx.doi.org/10.4064/fm730-5-2016</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.4064/fm730-5-2016" target="_blank" >10.4064/fm730-5-2016</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Generic existence of ultrafilters on the natural numbers

  • Original language description

    Say that a class of ultrafilters exists generically if every filter base of size &lt; c can be extended to an ultrafilter in that class. We investigate generic existence of ultrafilters defined in terms of ideals on the natural numbers, like the summable ultrafilters and the density zero ultrafilters.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

    10101 - Pure mathematics

Result continuities

  • Project

  • Continuities

    I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Others

  • Publication year

    2017

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    FUNDAMENTA MATHEMATICAE

  • ISSN

    0016-2736

  • e-ISSN

  • Volume of the periodical

    236

  • Issue of the periodical within the volume

    3

  • Country of publishing house

    PL - POLAND

  • Number of pages

    45

  • Pages from-to

    201-245

  • UT code for WoS article

    000396751300001

  • EID of the result in the Scopus database

    2-s2.0-85017559956