The new operations on complete ideals

Open Mathematics

Jureczko Joanna¹ 

[1] Wrocław University of Science and Technology, Wrocław, Poland;

关键词: direct sum of spaces;    fréchet ideal;    precipitous ideal;    measurable cardinal;    lévy forcing;    meager set;    baire property;    k-ideal;    kuratowski partition;    primary 03c25;    03e35;    03e55;    03c20;    54e52;   

DOI  :  10.1515/math-2019-0032

来源: DOAJ

【 摘 要 】

We introduce the notion of K-ideals associated with Kuratowski partitions. Using new operations on complete ideals we show connections between K-ideals and precipitous ideals and prove that every complete ideal can be represented by some K-ideal.

【 授权许可】

Unknown