๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Another simple proof of Kirchberger's theorem

โœ Scribed by R.J Webster


Publisher
Elsevier Science
Year
1983
Tongue
English
Weight
102 KB
Volume
92
Category
Article
ISSN
0022-247X

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Another Simple Proof of a Theorem of Mil
โœ A.D Scott ๐Ÿ“‚ Article ๐Ÿ“… 1999 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 74 KB

In this note we give a short proof of a theorem of Milner concerning intersecting Sperner systems. ## 1999 Academic Press An intersecting Sperner system on [n]=[1, ..., n] is a collection of subsets of [n], no pair of which is either disjoint or nested. Milner [2] proved that an intersecting Sperner

Another Proof of Gluck's Theorem
โœ Hiroshi Matsuyama ๐Ÿ“‚ Article ๐Ÿ“… 2002 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 56 KB

In this article, G is a permutation group on a finite set . We write permutations on the right, so that ฮฑg is the image of ฮฑ โˆˆ by the action of g โˆˆ G. A subset S of is said to be G-regular if the stabilizer g โˆˆ G Sg = S is the identity. Our purpose is to give a direct short proof of the following t

Another proof of Jackson's theorem
โœ Eli Passow ๐Ÿ“‚ Article ๐Ÿ“… 1970 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 101 KB
A simple proof of Moser's theorem
โœ Zhu, Xuding ๐Ÿ“‚ Article ๐Ÿ“… 1999 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 243 KB ๐Ÿ‘ 2 views

This article gives a simple proof of a result of Moser, which says that, for any rational number r between 2 and 3, there exists a planar graph G whose circular chromatic number is equal to r.

A simple proof of Menger's theorem
โœ William McCuaig ๐Ÿ“‚ Article ๐Ÿ“… 1984 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 111 KB ๐Ÿ‘ 1 views

## Abstract A proof of Menger's theorem is presented.