Gautam Appa

22 papers A 1B 1Journal 20
YearRankTypeTitle / Venue / Authors
2016 J jnl
On the completability of incomplete orthogonal Latin rectangles.
Discret. Math.
Gautam Appa, Reinhardt Euler, Anastasia Kouvela, Dimitris Magos, Ioannis Mourtos
2015 J jnl
A heuristic for the Minimum Score Separation Problem, a combinatorial problem associated with the cutting stock problem.
J. Oper. Res. Soc.
Kai Helge Becker, Gautam Appa
2012 J jnl
A polyhedral approach to the alldifferent system.
Math. Program.
Dimitris Magos, Ioannis Mourtos, Gautam Appa
2009 J jnl
On the representability of totally unimodular matrices on bidirected graphs.
Discret. Math.
Leonidas S. Pitsoulis, Konstantinos Papalamprou, Gautam Appa, Balázs Kotnyek
2007 J jnl
Optimization with binet matrices.
Oper. Res. Lett.
Gautam Appa, Balázs Kotnyek, Konstantinos Papalamprou, Leonidas S. Pitsoulis
2006 J jnl
A bidirected generalization of network matrices.
Networks
Gautam Appa, Balázs Kotnyek
2006 J jnl
A new class of facets for the Latin square polytope.
Discret. Appl. Math.
Gautam Appa, Dimitris Magos, Ioannis Mourtos
2006 J jnl
A new framework for the solution of DEA models.
Eur. J. Oper. Res.
Gautam Appa, H. Paul Williams
2006 J jnl
On the orthogonal Latin squares polytope.
Discret. Math.
Gautam Appa, Dimitris Magos, Ioannis Mourtos, Jeannette C. M. Janssen
2006 J jnl
Searching for Mutually Orthogonal Latin Squares via integer and constraint programming.
Eur. J. Oper. Res.
Gautam Appa, Dimitris Magos, Ioannis Mourtos
2005 J jnl
On the system of two
Inf. Process. Lett.
Gautam Appa, Dimitris Magos, Ioannis Mourtos
2005 J jnl
The Wheels of the Orthogonal Latin Squares Polytope: Classification and Valid Inequalities.
J. Comb. Optim.
Gautam Appa, Dimitris Magos, Ioannis Mourtos
2004 J jnl
A Branch & Cut algorithm for a four-index assignment problem.
J. Oper. Res. Soc.
Gautam Appa, Dimitrios Magos, Ioannis Mourtos
2004 J jnl
An LP-based proof for the non-existence of a pair of orthogonal Latin squares of order 6.
Oper. Res. Lett.
Gautam Appa, Dimitris Magos, Ioannis Mourtos
2004 B conf
LP Relaxations of Multiple all_different Predicates.
CPAIOR
Gautam Appa, Dimitris Magos, Ioannis Mourtos
2004 J jnl
Rational and integral
Discret. Math.
Gautam Appa, Balázs Kotnyek
2002 A conf
Integrating Constraint and Integer Programming for the Orthogonal Latin Squares Problem.
CP
Gautam Appa, Ioannis Mourtos, Dimitris Magos
2002 J jnl
On the uniqueness of solutions to linear programs.
J. Oper. Res. Soc.
Gautam Appa
2000 J jnl
A reply to Zhu: How useful or accurate is this alternative?
J. Oper. Res. Soc.
Gautam Appa, M. Yue
2000 J jnl
OR Helps the Poor in a Controversial Irrigation Project.
Interfaces
Gautam Appa, R. Sridharan
1999 J jnl
On setting scale efficient targets in DEA.
J. Oper. Res. Soc.
Gautam Appa, M. Yue
1973 J jnl
On L
Math. Program.
Gautam Appa, Cyril Smith