九元連立方程式求解機の来歴と計算方法について  [in Japanese] <Bull. Natn. Sci. Mus., Tokyo>Short History and Calculation of the Wilbur Machine  [in Japanese]

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Author(s)

Abstract

This item is a calculator made by Dr. Tathujiro Sasaki, Mr. Ryo Shiga and others for working out nine simultaneous linear algebraic equations. The original machine was designed and made by Dr. John B. Wilbur in 1936. Some machines of this type were made in the world. However all of them seemed to disappear except this Japanese one. This report shows some details of this machine, which was researched for an exhibition"The Heroes of Information Age"at the National Science Museum in between March 6 and June 5,2001.

Journal

  • Bulletin of the National Science Museum Ser. E Physical Sciences & Engineering

    Bulletin of the National Science Museum Ser. E Physical Sciences & Engineering 24, 25-29, 2001

    National Science Museum

Cited by:  1

Codes

  • NII Article ID (NAID)
    110004312187
  • NII NACSIS-CAT ID (NCID)
    AA1043556X
  • Text Lang
    JPN
  • Article Type
    Journal Article
  • ISSN
    03878511
  • NDL Article ID
    6118941
  • NDL Source Classification
    ZM2(科学技術--科学技術一般--大学・研究所・学会紀要) // ZM35(科学技術--物理学) // ZM5(科学技術--科学技術一般--工学・工業)
  • NDL Call No.
    Z53-V191
  • Data Source
    CJPref  NDL  NII-ELS 
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