The Structure of Reduced Sudoku Grids and the Sudoku Symmetry Group
Joint Authors
Roach, Paul A.
Perkins, Stephanie
Jones, Siân K.
Source
International Journal of Combinatorics
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-11-07
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
A Sudoku grid is a constrained Latin square.
In this paper a reduced Sudoku grid is described, the properties of which differ, through necessity, from that of a reduced Latin square.
The Sudoku symmetry group is presented and applied to determine a mathematical relationship between the number of reduced Sudoku grids and the total number of Sudoku grids for any size.
This relationship simplifies the enumeration of Sudoku grids and an example of the use of this method is given.
American Psychological Association (APA)
Jones, Siân K.& Perkins, Stephanie& Roach, Paul A.. 2012. The Structure of Reduced Sudoku Grids and the Sudoku Symmetry Group. International Journal of Combinatorics،Vol. 2012, no. 2012, pp.1-6.
https://search.emarefa.net/detail/BIM-496592
Modern Language Association (MLA)
Jones, Siân K.…[et al.]. The Structure of Reduced Sudoku Grids and the Sudoku Symmetry Group. International Journal of Combinatorics No. 2012 (2012), pp.1-6.
https://search.emarefa.net/detail/BIM-496592
American Medical Association (AMA)
Jones, Siân K.& Perkins, Stephanie& Roach, Paul A.. The Structure of Reduced Sudoku Grids and the Sudoku Symmetry Group. International Journal of Combinatorics. 2012. Vol. 2012, no. 2012, pp.1-6.
https://search.emarefa.net/detail/BIM-496592
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-496592
