Results 141 to 150 of about 38,571 (167)
Some of the next articles are maybe not open access.

Cardinal Characteristics on Large Cardinals

2021
Das Studium von Kardinalzahlcharakteristiken auf regul ren berabz hlbaren Kardinalzahlen hat in den letzten zehn Jahren erheblich an Popularit t gewonnen. Die Verallgemeinerungen des Cantor- und Baire-Raums auf regul re berabz hlbare Kardinalzahlen kappa induzieren auf nat rliche Weise Verallgemeinerungen der zugeh rigen ...
openaire   +1 more source

Cardinal characteristics on $��$ modulo non-stationary

2021
For $ $ regular and uncountable we define variants of the classical cardinal characteristics modulo the non-stationary ideal.
openaire   +1 more source

Combinatorial Cardinal Characteristics of the Continuum

2009
The combinatorial study of subsets of the set N of natural numbers and of functions from N to N leads to numerous cardinal numbers, uncountable but no larger than the continuum. For example, how many infinite subsets X of N must I take so that every subset Y of N or its complement includes one of my X’s?
openaire   +1 more source

Ultrafilters on omega --- their ideals and their cardinal characteristics

1997
For a free ultrafilter U on omega we study several cardinal characteristics which describe part of the combinatorial structure of U. We provide various consistency results; e.g. we show how to force simultaneously many characters and many pi --characters. We also investigate two ideals on the Baire space omega^omega naturally related to U and calculate
Brendle, J��rg, Shelah, Saharon
openaire   +1 more source

Simple Cardinal Characteristics of the Continuum

The Bulletin of Symbolic Logic, 2002
Heike Mildenberger   +2 more
openaire   +1 more source

Home - About - Disclaimer - Privacy