Appel, Kenneth I. 19322013
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
.
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
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
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
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
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
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
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
1 edition published in 1984 in Italian and held by 6 WorldCat member libraries worldwide
The solution of the fourcolormap problem by
Kenneth I Appel(
Book
)
1 edition published in 1977 in English and held by 2 WorldCat member libraries worldwide
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
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 fourcolour theorem, describing the methods of proof by Kempe and the counterexample by Heawood. It concludes with an interview with two twentiethcentury mathematicians, K. Appel and W. Haben who gave a correct proof of the theorem."publisher's website
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 fourcolour theorem, describing the methods of proof by Kempe and the counterexample by Heawood. It concludes with an interview with two twentiethcentury 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
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
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
1 edition published in 1961 in English and held by 0 WorldCat member libraries worldwide
more
fewer
Audience Level
0 

1  
Kids  General  Special 
Related Identities
 Haken, Wolfgang
 Lyndon, Roger C. Dedicatee
 Schupp, Paul E. 1937 Editor
 Ratcliffe, John G. 1948 Editor
 Rosser, J. Barkley (John Barkley) 19071989
 Halberstadt, Emmanuel
 Berger, Marcel 1927.... Author of introduction
 Morin, Bernard 19......
 Pagli, Linda Editor
 Luccio, Fabrizio Editor
Useful Links
Associated Subjects
Awards Canada Charts, diagrams, etc College teachers Fourcolor problem Functions Graph coloring Graph theory Group theory Hypergraphs Lyndon, Roger C Mapcoloring problem Mathematicians Mathematics Numbers, Prime Numerical functions PhysicsComputer programs PhysicsData processing Recursive functions Research Scientists United States
Alternative Names
Appel, Kenneth.
Appel, Kenneth 19322013
Kenneth Appel Amerikaans wiskundige
Kenneth Appel amerikansk matematikar
Kenneth Appel amerikansk matematiker
Kenneth Appel mathématicien américain
Kenneth Appel USamerikanischer Mathematiker
கென்னத் அப்பெல்
케네스 아펠
凱尼斯·阿佩爾
Languages