𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Extension of KÖNIG's Lemma

✍ Scribed by G. A. Dirac

Publisher
John Wiley and Sons
Year
1969
Tongue
English
Weight
424 KB
Volume
40
Category
Article
ISSN
0025-584X

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Remarks on the cofinality of a partially
Remarks on the cofinality of a partially ordered set, and a generalization of König's lemma
✍ E.C. Milner; N. Sauer 📂 Article 📅 1981 🏛 Elsevier Science 🌐 English ⚖ 694 KB

A problem concerning the cardinality of the cofinal subsets of a partially ordered set is reduced to an open problem irr graph tteory. Let A be an in&it: wdinal, V = Ui,, Vi, I Uiii VJC IVJ (i CA). J\_et G be a graph on V with the proper?y that whenever i <A, x=u ie,cA Vi and IXICIVil, then there is

An Extension of the Lemma of Rasiowa and
An Extension of the Lemma of Rasiowa and Sikorski
✍ Jörg Flum 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 276 KB

We prove an extension of the Lemma of Rasiowa and Sikorski and give some applications. Moreover, we analyze the relationship to corresponding results on the omission of types.

Rudolf König.
Rudolf König.
✍ J. Rheden 📂 Article 📅 1926 🏛 John Wiley and Sons 🌐 English ⚖ 129 KB

E r war a m 18. April 1865 zu Wien gcboren, besuchte das Gymnasium in seiner Vaterstadt und die Handels, hochschule in Lcipzig. S a c h seinem Eintritt in das vaterliche Gcschift benutzte er die frcic Zeit zu seiner wissenschaftlichcn E'ortbildung durch den Besuch von Vorlesungen . a n der Univcrsit