WorldCat Identities

Appel, Kenneth I. 1932-2013

Overview
Works: 14 works in 40 publications in 3 languages and 734 library holdings
Genres: Software 
Roles: Author, Editor
Classifications: QA612.18, 511.5
Publication Timeline
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Most widely held works about Kenneth I Appel
 
Most widely held works by Kenneth I Appel
Every planar map is four colorable by Kenneth I Appel( Book )

13 editions published between 1989 and 1992 in English and held by 342 WorldCat member libraries worldwide

Contributions to group theory( Book )

12 editions published in 1984 in English and held by 278 WorldCat member libraries worldwide

Table for estimating functions of primes by Kenneth I Appel( Book )

2 editions published in 1961 in English and held by 34 WorldCat member libraries worldwide

Physics with computers : physics experiments using vernier sensors by Kenneth Appel( Book )

2 editions published in 2003 in English and held by 9 WorldCat member libraries worldwide

Les Progrès des mathématiques by Kenneth I Appel( Book )

1 edition published in 1981 in French and held by 8 WorldCat member libraries worldwide

Un ouvrage de haute vulgarisation, constitué d'une quinzaine d'articles de qualité, parus dans ##Scientific American## et dans ##Pour la science##. Trois grandes parties: Le kaléidoscope géométrique - Les mathématiques du hasard - Mathématiques et informatique. Les annexes comprennent: un index des matières, de brèves biographies des auteurs et des bibliographies sélectives correspondant à chacun des articles
La matematica della complessità( Book )

1 edition published in 1992 in Italian and held by 7 WorldCat member libraries worldwide

Matematica e calcolatore by Gabriele Lolli( Book )

1 edition published in 1984 in Italian and held by 6 WorldCat member libraries worldwide

The solution of the four-color-map problem by Kenneth I Appel( Book )

1 edition published in 1977 in English and held by 2 WorldCat member libraries worldwide

Source data for functions of primes by Kenneth I Appel( Book )

2 editions published in 1961 in English and held by 1 WorldCat member library worldwide

Only four colours by John Fauvel( Visual )

1 edition published in 2002 and held by 1 WorldCat member library worldwide

"Using actors to portray the historical characters in the story, this programme reconstructs some of the stages in the discovery and refutation of the purported proof of the four-colour theorem, describing the methods of proof by Kempe and the counter-example by Heawood. It concludes with an interview with two twentieth-century mathematicians, K. Appel and W. Haben who gave a correct proof of the theorem."--publisher's website
The existence of unavoidable sets of geographically good configurations by Kenneth I Appel( Book )

1 edition published in 1976 in English and held by 1 WorldCat member library worldwide

A set of configurations is unavoidable if every planar map contains at least one element of the set. A configuration L is called geographically good if whenever a member country M of L has any three neighbors N₁, N₂, N₃ which are not members of L then N₁, N₂, N₃ are consecutive (in some order) about M. The main result is a constructive proof that there exist finite unavoidable sets of geographically good configurations. This result is the first step in an investigation of an approach towards the Four Color Conjecture
Selected papers in recursive functions( Book )

in English and held by 1 WorldCat member library worldwide

Table for estimating functions of primes : technical report no. 4 by Institute for Defense Analyses( Book )

1 edition published in 1961 in English and held by 0 WorldCat member libraries worldwide

 
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Audience level: 0.64 (from 0.34 for Only four ... to 1.00 for Table for ...)

Alternative Names
Appel, Kenneth.

Appel, Kenneth 1932-2013

Kenneth Appel Amerikaans wiskundige

Kenneth Appel amerikansk matematikar

Kenneth Appel amerikansk matematiker

Kenneth Appel mathématicien américain

Kenneth Appel US-amerikanischer Mathematiker

கென்னத் அப்பெல்

케네스 아펠

凱尼斯·阿佩爾

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