 | 2009 |
|---|
| 41 |       | Christos Koukouvinos,
Dimitris E. Simos:
Self-dual Codes over Small Prime Fields from Combinatorial Designs.
CAI 2009: 278-287 |
| 40 | | Ilias S. Kotsireas,
Christos Koukouvinos:
Hadamard matrices of Williamson type: A challenge for Computer Algebra.
J. Symb. Comput. 44(3): 271-279 (2009) |
| 2008 |
|---|
| 39 | | Christos Koukouvinos,
S. Stylianou:
On skew-Hadamard matrices.
Discrete Mathematics 308(13): 2723-2731 (2008) |
| 38 | | Marco Chiarandini,
Ilias S. Kotsireas,
Christos Koukouvinos,
Luis Paquete:
Heuristic algorithms for Hadamard matrices with two circulant cores.
Theor. Comput. Sci. 407(1-3): 274-277 (2008) |
| 2007 |
|---|
| 37 | | Ilias S. Kotsireas,
Christos Koukouvinos:
Inequivalent Hadamard matrices from orthogonal designs.
PASCO 2007: 95-96 |
| 36 | | Christos Koukouvinos,
Kalliopi Mylona,
Dimitris E. Simos:
Exploring k.
Computational Statistics & Data Analysis 51(6): 2958-2968 (2007) |
| 35 | | Robert Craigen,
Will Gibson,
Christos Koukouvinos:
An update on primitive ternary complementary pairs.
J. Comb. Theory, Ser. A 114(5): 957-963 (2007) |
| 2006 |
|---|
| 34 | | H. Evangelaras,
Christos Koukouvinos:
A comparison between the Gröbner bases approach and hidden projection properties in factorial designs.
Computational Statistics & Data Analysis 50(1): 77-88 (2006) |
| 33 | | Ilias S. Kotsireas,
Christos Koukouvinos,
Jennifer Seberry:
Hadamard ideals and Hadamard matrices with two circulant cores.
Eur. J. Comb. 27(5): 658-668 (2006) |
| 32 | | Robert Craigen,
Stelios Georgiou,
Will Gibson,
Christos Koukouvinos:
Further explorations into ternary complementary pairs.
J. Comb. Theory, Ser. A 113(6): 952-965 (2006) |
| 2005 |
|---|
| 31 | | Christos Koukouvinos,
E. Lappas:
Construction of Two Level Orthogonal Arrays Via Solutions of Linear Systems.
CASC 2005: 285-293 |
| 2004 |
|---|
| 30 |  | Stelios Georgiou,
Christos Koukouvinos:
On inequivalent Hadamard matrices of order 36.
Ars Comb. 70: (2004) |
| 29 | | Stelios Georgiou,
Christos Koukouvinos:
On inequivalent Hadamard matrices of order 44.
Ars Comb. 70: (2004) |
| 28 | | Stelios Georgiou,
Christos Koukouvinos,
Jennifer Seberry:
Generalized orthogonal designs.
Ars Comb. 71: (2004) |
| 27 | | Christos Koukouvinos,
Jennifer Seberry:
Orthogonal Designs of Kharaghani Type: II.
Ars Comb. 72: (2004) |
| 26 | | Stelios Georgiou,
Christos Koukouvinos,
S. Stylianou:
Construction of new skew Hadamard matrices and their use in screening experiments.
Computational Statistics & Data Analysis 45(3): 423-429 (2004) |
| 25 | | Stelios Georgiou,
Christos Koukouvinos:
Self-Orthogonal and Self-Dual Codes Constructed via Combinatorial Designs and Diophantine Equations.
Des. Codes Cryptography 32(1-3): 193-206 (2004) |
| 24 | | Roderick J. Fletcher,
Christos Koukouvinos,
Jennifer Seberry:
New skew-Hadamard matrices of order 4cdot59 and new D-optimal designs of order 2cdot59.
Discrete Mathematics 286(3): 251-253 (2004) |
| 23 | | Christos Koukouvinos,
E. Lappas,
M. Mitrouli:
On the computation of maximum minors of Hadamard matrices.
Mathematics and Computers in Simulation 67(1-2): 33-44 (2004) |
| 2003 |
|---|
| 22 | | Christos Koukouvinos,
Jennifer Seberry:
Orthogonal Designs of Kharaghani Type: I.
Ars Comb. 67: (2003) |
| 21 | | Stelios Georgiou,
Christos Koukouvinos,
Jennifer Seberry:
Some results on self-orthogonal and self-dual codes.
Ars Comb. 68: (2003) |
| 20 | | Stelios Georgiou,
Christos Koukouvinos:
On equivalence of Hadamard matrices and projection properties.
Ars Comb. 69: (2003) |
| 19 | | Koichi Betsumiya,
Stelios Georgiou,
T. Aaron Gulliver,
Masaaki Harada,
Christos Koukouvinos:
On self-dual codes over some prime fields.
Discrete Mathematics 262(1-3): 37-58 (2003) |
| 2002 |
|---|
| 18 | | Stelios Georgiou,
Christos Koukouvinos,
Jennifer Seberry:
On Full Orthogonal Designs in Order 56.
Ars Comb. 65: (2002) |
| 17 | | Stelios Georgiou,
Christos Koukouvinos,
S. Stylianou:
On good matrices, skew Hadamard matrices and optimal designs.
Computational Statistics & Data Analysis 41(1): 171-184 (2002) |
| 16 | | Stelios Georgiou,
Masaaki Harada,
Christos Koukouvinos:
Orthogonal Designs and Type II Codes over Z2k.
Des. Codes Cryptography 25(2): 163-174 (2002) |
| 2001 |
|---|
| 15 | | Christos Koukouvinos,
M. Mitrouli,
Jennifer Seberry:
Values of Minors of (1, -1) Incidence Matrices of SBIBDs and Their Application to the Growth Problem.
Des. Codes Cryptography 23(3): 267-282 (2001) |
| 14 | | Stelios Georgiou,
Christos Koukouvinos:
On Sequences with Zero Autocorrelation and Orthogonal Designs.
J. Comb. Theory, Ser. A 94(1): 15-33 (2001) |
| 13 | | Robert Craigen,
Christos Koukouvinos:
A Theory of Ternary Complementary Pairs.
J. Comb. Theory, Ser. A 96(2): 358-375 (2001) |
| 12 | | Christos Koukouvinos,
E. Lappas,
M. Mitrouli,
Jennifer Seberry:
On the Complete Pivoting Conjecture for Hadamard Matrices of Small Orders.
Journal of Research and Practice in Information Technology 33(4): 298-309 (2001) |
| 1999 |
|---|
| 11 | | Stelios Georgiou,
Christos Koukouvinos:
New Self-Dual Codes over GF(5).
IMA Int. Conf. 1999: 63-69 |
| 10 | | Christos Koukouvinos,
Jennifer Seberry:
New orthogonal designs and sequences with two and three variables in order 28.
Ars Comb. 54: (1999) |
| 1996 |
|---|
| 9 | | M. Mitrouli,
Christos Koukouvinos:
On the Growth Problem for D-Optimal Designs.
WNAA 1996: 341-348 |
| 8 | | Christos Koukouvinos,
Albert Leon Whiteman:
Relative Difference Sets.
J. Comb. Theory, Ser. A 74(1): 153-157 (1996) |
| 1994 |
|---|
| 7 | | Christos Koukouvinos,
Stratis Kounias,
Jennifer Seberry,
C. H. Yang,
Y. Yang:
On Sequences with Zero Autocorrelation.
Des. Codes Cryptography 4(4): 327-340 (1994) |
| 6 | | Stratis Kounias,
Christos Koukouvinos,
N. Nikolaou,
A. Kakos:
The Non-equivalent Circulant D-Optimal Designs for n=2 mod 4, n<=54, n=66.
J. Comb. Theory, Ser. A 65(1): 26-38 (1994) |
| 1991 |
|---|
| 5 | | Christos Koukouvinos,
Stratis Kounias,
Jennifer Seberry:
Supplementary difference sets and optimal designs.
Discrete Mathematics 88(1): 49-58 (1991) |
| 4 | | Christos Koukouvinos,
Jennifer Seberry:
Hadamard matrices of order =8 (mod 16) with maximal excess.
Discrete Mathematics 92(1-3): 173-176 (1991) |
| 3 | | Stratis Kounias,
Christos Koukouvinos,
K. Sotirakoglou:
On Golay sequences.
Discrete Mathematics 92(1-3): 177-185 (1991) |
| 1990 |
|---|
| 2 | | Christos Koukouvinos,
Stratis Kounias:
Construction of some Hadamard matrices with maximum excess.
Discrete Mathematics 85(3): 295-300 (1990) |
| 1988 |
|---|
| 1 | | Christos Koukouvinos,
Stratis Kounias:
Hadamard matrices of the Williamson type of order 4·m, m=p·q an exhaustive search for m=33.
Discrete Mathematics 68(1): 45-57 (1988) |
