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A. Donald Keedwell

Affiliations:
  • University of Surrey, Department of Mathematics, Guildford, Surrey, UK


According to our database1, A. Donald Keedwell authored at least 26 papers between 1975 and 2013.

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Bibliography

2013
Construction of bimagic squares using orthogonal Sudoku squares (extended abstract).
[BibTeX]
[DOI]
A. Donald Keedwell
Electron. Notes Discret. Math., 2013

2011
A short note regarding existence of complete sets of orthogonal diagonal Sudoku squares.
[BibTeX]
[DOI]
A. Donald Keedwell
Australas. J Comb., 2011

2010
Constructions of complete sets of orthogonal diagonal Sudoku squares.
[BibTeX]
[DOI]
A. Donald Keedwell
Australas. J Comb., 2010

2009
The existence of Buchsteiner and conjugacy-closed quasigroups.
[BibTeX]
[DOI]
A. Donald Keedwell
Eur. J. Comb., 2009

Addendum to "The existence of Buchsteiner and conjugacy-closed quasigroups".
[BibTeX]
[DOI]
Vítezslav Kala
,
A. Donald Keedwell
Eur. J. Comb., 2009

2005
Tests for loop nuclei and a new criterion for a Latin square to be group-based.
[BibTeX]
[DOI]
A. Donald Keedwell
Eur. J. Comb., 2005

2004
Construction and properties of (r, s, t)-inverse quasigroups. II .
[BibTeX]
[DOI]
A. Donald Keedwell
,
Victor A. Shcherbacov
Discret. Math., 2004

Sets of partially orthogonal latin squares and projective planes.
[BibTeX]
[DOI]
A. Donald Keedwell
,
Gary L. Mullen
Discret. Math., 2004

2003
Construction and properties of (<i>r, s, t</i>)-inverse quasigroups. I.
[BibTeX]
[DOI]
A. Donald Keedwell
,
Victor A. Shcherbacov
Discret. Math., 2003

2002
On m-inverse loops and quasigroups with a long inverse cycle.
[BibTeX]
[DOI]
A. Donald Keedwell
,
Victor A. Shcherbacov
Australas. J Comb., 2002

2001
A characterization of the Jacobi logarithms of a finite field.
[BibTeX]
[DOI]
A. Donald Keedwell
Discret. Math., 2001

Critical sets for dihedral groups.
[BibTeX]
Ganesh Sittampalam
,
A. Donald Keedwell
Ars Comb., 2001

Weakly completable critical sets for proper vertex and edge colourings of graphs.
[BibTeX]
[DOI]
David R. B. Burgess
,
A. Donald Keedwell
Australas. J Comb., 2001

1999
What is the size of the smallest latin square for which a weakly completable critical set of cells exists?
[BibTeX]
A. Donald Keedwell
Ars Comb., 1999

Crossed-inverse quasigroups with long inverse cycles and applications to cryptography.
[BibTeX]
[DOI]
A. Donald Keedwell
Australas. J Comb., 1999

1992
A new authentication scheme based on latin squares.
[BibTeX]
[DOI]
József Dénes
,
A. Donald Keedwell
Discret. Math., 1992

1990
A new construction of two-dimensional arrays with the window property.
[BibTeX]
[DOI]
József Dénes
,
A. Donald Keedwell
IEEE Trans. Inf. Theory, 1990

On Golomb-Posner codes and a remark of W.W. Wu about secret-sharing systems.
[BibTeX]
[DOI]
József Dénes
,
A. Donald Keedwell
IEEE Trans. Commun., 1990

1989
A New Conjecture Concerning Admissibility of Groups.
[BibTeX]
[DOI]
József Dénes
,
A. Donald Keedwell
Eur. J. Comb., 1989

1988
Frequency allocation for a mobile radio telephone system.
[BibTeX]
[DOI]
József Dénes
,
A. Donald Keedwell
IEEE Trans. Commun., 1988

Simple Constructions for Elliptic Cubic Curves with Specified Small Numbers of Points.
[BibTeX]
[DOI]
A. Donald Keedwell
Eur. J. Comb., 1988

1984
More super p-groups.
[BibTeX]
[DOI]
A. Donald Keedwell
Discret. Math., 1984

1983
On the Existence of Super P-Groups.
[BibTeX]
[DOI]
A. Donald Keedwell
J. Comb. Theory, Ser. A, 1983

1981
On the sequenceability of non-abelian groups of order pq.
[BibTeX]
[DOI]
A. Donald Keedwell
Discret. Math., 1981

1976
Further results concerning p-quasigroups and complete graph decompositions.
[BibTeX]
[DOI]
Anthony J. W. Hilton
,
A. Donald Keedwell
Discret. Math., 1976

1975
Row Complete Squares and a Problem of A. Kotzig Concerning P-Quasigroups and Eulerian Circuits.
[BibTeX]
[DOI]
A. Donald Keedwell
J. Comb. Theory, Ser. A, 1975


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