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         Newton Quadrilaterals, the Associated Cubic Equations, and Their Rational Solutions
 

 
Author   Hajja,Mowaffaq (Author)
Sondow,Jonathan (Author)
Journal Title   Organization studies
Volume/ Issue   2019/NOV V.40 N.11
Physical Description   p 135-150
Subject Area   Economics
Abstract   A Newton quadrilateral is a convex quadrilateral inscribed in a circle, with one side a diameter. For diameter d and the other side lengths a,b,andc, Newton arrived at the cubic equation d3-(a2+b2+c2)d-2abc=0, which we shall refer to as Newton’s equation. Its positive integer solutions were found by P. Bachmann. All (positive and nonpositive) integer solutions were found by A. Oppenheim in terms of logarithmic and hyperbolic functions.... | View Full Abstract
Subject Headings   Organizational sociology Organizational behavior Organization
Call Number   338 OST
Location   Periodicals Hall 2nd floor - قاعة الدوريات - الطابق الثاني

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PHILADELPHIA UNIVERSITY LIBRARY - Online Catalogues
   PHILADELPHIA UNIVERSITY
      L i b r a r y    &    I n f o r m a t i o n     R e s o u r c e s
     

 



 

 

  ONLINE CATALOGUE

        
         Newton Quadrilaterals, the Associated Cubic Equations, and Their Rational Solutions
 

 
Author   Hajja,Mowaffaq (Author)
Sondow,Jonathan (Author)
Journal Title   The American mathematical monthly
Volume/ Issue   2019 FEB V.126 N.2
Physical Description   p 135-150
Subject Area   Mathematics
Abstract   A Newton quadrilateral is a convex quadrilateral inscribed in a circle, with one side a diameter. For diameter d and the other side lengths a,b,andc, Newton arrived at the cubic equation d3-(a2+b2+c2)d-2abc=0, which we shall refer to as Newton’s equation. Its positive integer solutions were found by P. Bachmann. All (positive and nonpositive) integer solutions were found by A. Oppenheim in terms of logarithmic and hyperbolic functions.... | View Full Abstract
Subject Headings   Mathematics Mathematics -- Bibliography Mathematicians
Call Number   510.5 AMM
Location   Periodicals Hall 2nd floor - قاعة الدوريات - الطابق الثاني

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Item Status With (*). cannot be charged

                        للبحث في المقتنيات العربية      بحث عربي                   

 

For more information, please contact the Library Administration

Designed By : Shadi A. Kfouf * Databases & Information Services Section ©2005 All Rights Reserved.