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BIT Numerical Mathematics

, Volume 4, Issue 2, pp 87–105 | Cite as

Construction of isarithms and isarithmic maps by computers

  • Bengt-Erik Bengtsson
  • Stig Nordbeck
Article

Abstract

The most important consideration in map construction is that the finished map shall give an objective picture of the actuality it represents. It is also important that the map can be produced quickly and efficiently with a minimum of manual labor. The coordinate mapping method fulfils these requirements to a very high degree. This article deals with isarithmic mapping methods adapted to the coordinate mapping method and to computers and automatic data processing.

Keywords

Data Processing Computational Mathematic Mapping Method Manual Labor Coordinate Mapping 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. 1.
    Abrahamson, Hans,Geografiska synpunkter på åkerarealens struktur. Svensk Geografisk Årsbok, 1963.Google Scholar
  2. 2.
    Dayhoff, M. O.,A Contour-Map Program for X-Ray Crystallography. Communications of the ACM. October 1963.Google Scholar
  3. 3.
    Hägerstrand, Torsten,Statistiska primäruppgifter, flygkartering och «Data Processing»-maskiner. Ett kombinationsprojekt. Svensk Geografisk Årsbok, 1955.Google Scholar
  4. 4.
    Nordbeck, Stig,Framställning av kartor med hjälp av siffermaskiner. Lund 1964.Google Scholar
  5. 5.
    Nordbeck, Stig,Location of Areal Data for Computer Processing. Lund Studies in Geography. C2. Lund 1962.Google Scholar

Copyright information

© BIT Foundations 1964

Authors and Affiliations

  • Bengt-Erik Bengtsson
    • 1
    • 2
    • 3
  • Stig Nordbeck
    • 1
    • 2
    • 3
  1. 1.Department of Numerical AnalysisUniversity of LundSweden
  2. 2.Department of GeographyUniversity of LundSweden
  3. 3.Wayne State UniversityDetroitUSA

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