ID 84884
Author
Ishihara, Toru Faculty of Integrated Arts and Sciences, The University of Tokushima Tokushima University Educator and Researcher Directory KAKEN Search Researchers
Content Type
Departmental Bulletin Paper
Description
In the present paper,we study square matrices in which the
sum of elements in any row,in any column ,in any extended diagonal
add up to a constant. We call such a matrix a pandiagonal
constant sum matrix. We will show that the number of independents
elements in a pandiagonal constant Sum matrix of order n is
n2 - 4n + 3 if n is odd or n2 - 4n + 4 if n is even.
Journal Title
Journal of mathematics, the University of Tokushima
ISSN
13467387
NCID
AA11595324
Volume
41
Start Page
1
End Page
11
Sort Key
1
Published Date
2007
FullText File
language
eng
departments
Science and Technology