2007 |
26 | EE | Igor Averbakh,
Oded Berman,
Zvi Drezner,
George O. Wesolowsky:
The uncapacitated facility location problem with demand-dependent setup and service costs and customer-choice allocation.
European Journal of Operational Research 179(3): 956-967 (2007) |
25 | EE | Igor Averbakh,
Zhihui Xue:
On-line supply chain scheduling problems with preemption.
European Journal of Operational Research 181(1): 500-504 (2007) |
2006 |
24 | EE | Vasilij Lebedev,
Igor Averbakh:
Complexity of minimizing the total flow time with interval data and minmax regret criterion.
Discrete Applied Mathematics 154(15): 2167-2177 (2006) |
23 | EE | Igor Averbakh:
The minmax regret permutation flow-shop problem with two jobs.
European Journal of Operational Research 169(3): 761-766 (2006) |
22 | EE | Igor Averbakh,
Oded Berman,
Ilya Chernykh:
The routing open-shop problem on a network: Complexity and approximation.
European Journal of Operational Research 173(2): 531-539 (2006) |
21 | EE | Igor Averbakh,
Vasilij Lebedev:
The competitive salesman problem on a network: a worst-case approach.
Oper. Res. Lett. 34(2): 165-174 (2006) |
2005 |
20 | EE | Igor Averbakh,
Sergey Bereg:
Facility location problems with uncertainty on the plane.
Discrete Optimization 2(1): 3-34 (2005) |
19 | EE | Igor Averbakh:
Computing and minimizing the relative regret in combinatorial optimization with interval data.
Discrete Optimization 2(4): 273-287 (2005) |
18 | EE | Igor Averbakh,
Vasilij Lebedev:
On the complexity of minmax regret linear programming.
European Journal of Operational Research 160(1): 227-231 (2005) |
17 | EE | Igor Averbakh,
Oded Berman,
Ilya Chernykh:
A 6/5-approximation algorithm for the two-machine routing open-shop problem on a two-node network.
European Journal of Operational Research 166(1): 3-24 (2005) |
16 | EE | Igor Averbakh:
The Minmax Relative Regret Median Problem on Networks.
INFORMS Journal on Computing 17(4): 451-461 (2005) |
15 | EE | Igor Averbakh,
Oded Berman,
Ilya Chernykh:
The m-machine flowshop problem with unit-time operations and intree precedence constraints.
Oper. Res. Lett. 33(3): 263-266 (2005) |
2004 |
14 | EE | Igor Averbakh,
Vasilij Lebedev:
Interval data minmax regret network optimization problems.
Discrete Applied Mathematics 138(3): 289-301 (2004) |
13 | EE | Igor Averbakh:
Minmax regret linear resource allocation problems.
Oper. Res. Lett. 32(2): 174-180 (2004) |
2003 |
12 | EE | Igor Averbakh:
Complexity of Robust Single Facility Location Problems on Networks with Uncertain Edge Lengths.
Discrete Applied Mathematics 127(3): 505-522 (2003) |
11 | EE | Igor Averbakh,
Oded Berman:
An improved algorithm for the minmax regret median problem on a tree.
Networks 41(2): 97-103 (2003) |
2002 |
10 | EE | Igor Averbakh,
Oded Berman:
Minmax p-Traveling Salesmen Location Problems on a Tree.
Annals OR 110(1-4): 55-68 (2002) |
9 | EE | Igor Averbakh,
Oded Berman:
Parallel NC-algorithms for multifacility location problems with mutual communication and their applications.
Networks 40(1): 1-12 (2002) |
2000 |
8 | EE | Igor Averbakh,
Oded Berman:
Minmax Regret Median Location on a Network Under Uncertainty.
INFORMS Journal on Computing 12(2): 104-110 (2000) |
7 | EE | Igor Averbakh:
Minmax regret solutions for minimax optimization problems with uncertainty.
Oper. Res. Lett. 27(2): 57-65 (2000) |
1999 |
6 | EE | Igor Averbakh,
Oded Berman:
Algorithms for path medi-centers of a tree.
Computers & OR 26(14): 1395-1409 (1999) |
1998 |
5 | EE | Igor Averbakh,
Oded Berman:
Location problems with grouped structure of demand: Complexity and algorithms.
Networks 31(2): 81-92 (1998) |
1997 |
4 | EE | Igor Averbakh,
Oded Berman:
(p - 1)/(p + 1)-approximate Algorithms for P-traveling Salesmen Problems on a Tree with Minmax Objective.
Discrete Applied Mathematics 75(3): 201-216 (1997) |
1996 |
3 | EE | Igor Averbakh,
Oded Berman:
A Heuristic with Worst-case Analysis for Minimax Routing of Two Travelling Salesmen on a Tree.
Discrete Applied Mathematics 68(1-2): 17-32 (1996) |
1995 |
2 | EE | Igor Averbakh,
Oded Berman,
Abraham P. Punnen:
Constrained Matroidal Bottleneck Problems.
Discrete Applied Mathematics 63(3): 201-214 (1995) |
1994 |
1 | | Igor Averbakh:
Probabilistic properties of the dual structure of the multidimensional knapsack problem and fast statistically efficient algorithms.
Math. Program. 65: 311-330 (1994) |