2007 |
12 | EE | Gautam Appa,
Balázs Kotnyek,
Konstantinos Papalamprou,
Leonidas S. Pitsoulis:
Optimization with binet matrices.
Oper. Res. Lett. 35(3): 345-352 (2007) |
2006 |
11 | EE | Gautam Appa,
Dimitris Magos,
Ioannis Mourtos:
A new class of facets for the Latin square polytope.
Discrete Applied Mathematics 154(6): 900-911 (2006) |
10 | EE | Gautam Appa,
Dimitris Magos,
Ioannis Mourtos,
Jeannette C. M. Janssen:
On the orthogonal Latin squares polytope.
Discrete Mathematics 306(2): 171-187 (2006) |
9 | EE | Gautam Appa,
H. Paul Williams:
A new framework for the solution of DEA models.
European Journal of Operational Research 172(2): 604-615 (2006) |
8 | EE | Gautam Appa,
Dimitris Magos,
Ioannis Mourtos:
Searching for Mutually Orthogonal Latin Squares via integer and constraint programming.
European Journal of Operational Research 173(2): 519-530 (2006) |
7 | EE | Gautam Appa,
Balázs Kotnyek:
A bidirected generalization of network matrices.
Networks 47(4): 185-198 (2006) |
2005 |
6 | EE | Gautam Appa,
Dimitris Magos,
Ioannis Mourtos:
On the system of two all_different predicates.
Inf. Process. Lett. 94(3): 99-105 (2005) |
5 | EE | Gautam Appa,
Dimitris Magos,
Ioannis Mourtos:
The Wheels of the Orthogonal Latin Squares Polytope: Classification and Valid Inequalities.
J. Comb. Optim. 10(4): 365-389 (2005) |
2004 |
4 | EE | Gautam Appa,
Dimitris Magos,
Ioannis Mourtos:
LP Relaxations of Multiple all_different Predicates.
CPAIOR 2004: 364-369 |
3 | EE | Gautam Appa,
Balázs Kotnyek:
Rational and integral k-regular matrices.
Discrete Mathematics 275(1-3): 1-15 (2004) |
2 | EE | Gautam Appa,
Dimitris Magos,
Ioannis Mourtos:
An LP-based proof for the non-existence of a pair of orthogonal Latin squares of order 6.
Oper. Res. Lett. 32(4): 336-344 (2004) |
2002 |
1 | EE | Gautam Appa,
Ioannis Mourtos,
Dimitris Magos:
Integrating Constraint and Integer Programming for the Orthogonal Latin Squares Problem.
CP 2002: 17-32 |