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Empirical and Theroretical Numbers Studies
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Librairie Eyrolles - Paris 5e

Empirical and Theroretical Numbers Studies

Empirical and Theroretical Numbers Studies

Henry Ibstedt

140 pages, parution le 01/01/2007


This book contains a selection of studies carried out by the author during the period 1988-2006. Each study is based on a definition or a proposed problem found in current literature. It is one man's work. Calculations have been programmed and carried out in UBASIC.

The material has been edited by the author using Microsoft Word and Excel. Some program sequences have been included to illustrate methods. The book is rich in tables, more for the purpose of showing the general behaviour of a phenomenon than for displaying the individual numbers. Patterns are also illustrated with a number of graphs - mostly in colour.

Each study in this book can be read independently of other parts of the book. A large part of these studies deals with properties of number sequences. Some of these are subject to iterations leading to loops or invariants. One part of the book has been devoted to gaps between prime numbers. There is a section on Diophantine equations and also a section "Easy Reading" on subjects which has attracted the author's interest.

L'auteur - Henry Ibstedt

Dr. Henry Ibstedt was born in Sweden. He wrote three books on numbers and found interesting properties using computer programs.


  • Loops and invariants
  • Sequences
  • Diophantine Equations
  • Prime Number Gaps
  • Easy Reading
Voir tout

Caractéristiques techniques

Éditeur(s) IBE-förlaget
Auteur(s) Henry Ibstedt
Parution 01/01/2007
Nb. de pages 140
Format 14,5 x 20,5
Couverture Broché
Poids 150g
Intérieur Noir et Blanc
EAN13 9789197447447
ISBN13 978-9-1974-4744-7


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