Tome 55 (2021) no. 4

Sommaire

On the computational cost of the set cover approach for the optimal camera placement problem and possible set-cover-inspired trade-offs for surveillance infrastructure design
p. 2069-2091
A multi-objective multi-agent optimization algorithm for the multi-skill resource-constrained project scheduling problem with transfer times
p. 2093-2128
On star family packing of graphs
p. 2129-2140
Synchronizing energy production and vehicle routing
p. 2141-2163
Inertial normal S -type Tseng’s extragradient algorithm for solution of variational inequality problems
p. 2165-2180
Robust duality for generalized convex nonsmooth vector programs with uncertain data in constraints
p. 2181-2188
A novel fuzzy non-radial data envelopment analysis: An application in transportation
p. 2189-2202
A model for the time dependent vehicle routing problem with time windows under traffic conditions with intelligent travel times
p. 2203-2222
Ergodicity and perturbation bounds for M t / M t / 1 queue with balking, catastrophes, server failures and repairs
p. 2223-2240
A conjecture on a continuous optimization model for the Golomb Ruler Problem
p. 2241-2246
Low-cost heuristics for matrix bandwidth reduction combined with a Hill-Climbing strategy
p. 2247-2264
A construction heuristic for finding an initial solution to a very large-scale capacitated vehicle routing problem
p. 2265-2283
Fuzzy reverse logistics inventory model of smart items with two warehouses of a retailer considering carbon emissions
p. 2285-2307
Designing a new mathematical model based on ABC analysis for inventory control problem: A real case study
p. 2309-2335
Risk control mechanisms of third-party guarantee when financing newsvendor
p. 2337-2358
Pipe-lining dynamic programming processes to synchronize both the production and the consumption of energy
p. 2359-2383
Solutions to four open problems on quorum colorings of graphs
p. 2385-2394
Bi-level pricing and inventory strategies for perishable products in a competitive supply chain
p. 2395-2412
A novel approach for solving stochastic problems with multiple objective functions
p. 2413-2422
Strategic behavior in a vacation queue with delayed observations
p. 2423-2437
A single-consignor multi-consignee multi-item model with permissible payment delay, delayed shipment and variable lead time under consignment stock policy
p. 2439-2468
Optimal reinsurance and investment strategies for an insurer under monotone mean-variance criterion
p. 2469-2489
The integrated cutting and packing heterogeneous precast beams multiperiod production planning problem
p. 2491-2524
A fuzzy DEMATEL approach for evaluating the risk factors : (Case study: The instruction center of Iran’s national oil company)
p. 2525-2543
Designing a supply chain network under a dynamic discounting-based credit payment program
p. 2545-2565
Solving multi-level multiobjective fractional programming problem with rough interval parameter in neutrosophic environment
p. 2567-2581
Centralized resource allocation with the possibility of downsizing in two-stage network production systems
p. 2583-2598