Gautam Appa

Publication Activity (10 Years)

Years Active: 1973-2016
Publications (10 Years): 1

Top Topics

Mixed Integer Programming

Genetic Algorithm

Uncertain Information

Timetabling Problem

Top Venues

J. Oper. Res. Soc.

Publications

Gautam Appa, Reinhardt Euler, Anastasia Kouvela, Dimitris Magos, Ioannis Mourtos
On the completability of incomplete orthogonal Latin rectangles. Discret. Math. 339 (6) (2016)
Kai Helge Becker, Gautam Appa
A heuristic for the Minimum Score Separation Problem, a combinatorial problem associated with the cutting stock problem. J. Oper. Res. Soc. 66 (8) (2015)
Dimitris Magos, Ioannis Mourtos, Gautam Appa
A polyhedral approach to the alldifferent system. Math. Program. 132 (1-2) (2012)
Leonidas S. Pitsoulis, Konstantinos Papalamprou, Gautam Appa, Balázs Kotnyek
On the representability of totally unimodular matrices on bidirected graphs. Discret. Math. 309 (16) (2009)
Gautam Appa, Balázs Kotnyek, Konstantinos Papalamprou, Leonidas S. Pitsoulis
Optimization with binet matrices. Oper. Res. Lett. 35 (3) (2007)
Gautam Appa, Balázs Kotnyek
A bidirected generalization of network matrices. Networks 47 (4) (2006)
Gautam Appa, Dimitris Magos, Ioannis Mourtos
A new class of facets for the Latin square polytope. Discret. Appl. Math. 154 (6) (2006)
Gautam Appa, H. Paul Williams
A new framework for the solution of DEA models. Eur. J. Oper. Res. 172 (2) (2006)
Gautam Appa, Dimitris Magos, Ioannis Mourtos
Searching for Mutually Orthogonal Latin Squares via integer and constraint programming. Eur. J. Oper. Res. 173 (2) (2006)
Gautam Appa, Dimitris Magos, Ioannis Mourtos, Jeannette C. M. Janssen
On the orthogonal Latin squares polytope. Discret. Math. 306 (2) (2006)
Gautam Appa, Dimitris Magos, Ioannis Mourtos
predicates. Inf. Process. Lett. 94 (3) (2005)
Gautam Appa, Dimitris Magos, Ioannis Mourtos
The Wheels of the Orthogonal Latin Squares Polytope: Classification and Valid Inequalities. J. Comb. Optim. 10 (4) (2005)
Gautam Appa, Dimitris Magos, Ioannis Mourtos
LP Relaxations of Multiple all_different Predicates. CPAIOR (2004)
Gautam Appa, Balázs Kotnyek
-regular matrices. Discret. Math. 275 (1-3) (2004)
Gautam Appa, Dimitrios Magos, Ioannis Mourtos
A Branch & Cut algorithm for a four-index assignment problem. J. Oper. Res. Soc. 55 (3) (2004)
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) (2004)
Gautam Appa, Ioannis Mourtos, Dimitris Magos
Integrating Constraint and Integer Programming for the Orthogonal Latin Squares Problem. CP (2002)
Gautam Appa, R. Sridharan
OR Helps the Poor in a Controversial Irrigation Project. Interfaces 30 (2) (2000)
Gautam Appa, Cyril Smith
and Chebyshev estimation. Math. Program. 5 (1) (1973)