Gopalan Ram

Ram Gopalan

Information about the author Ram Gopalan will soon be added to the site.
Found 10 papers in total
Estimating order delivery times and fleet capacity in freight rail networks: part I - simulation modelling
Estimating order delivery times and fleet capacity in freight rail networks: part I - simulation modelling
2015
We consider an unscheduled rail network with stochastic demand for freight movement...
Estimating order delivery times and fleet capacity in freight rail networks: part II - analytic approximation
Estimating order delivery times and fleet capacity in freight rail networks: part II - analytic approximation
2015
Rail transit is a critical component of intermodal supply chain networks. We consider...
Factors influencing the design of a linear rail network for a dedicated freight corridor
Factors influencing the design of a linear rail network for a dedicated freight corridor
2013
The design of a new, linear rail network entails determination of the number and...
Freight train routing and scheduling in a passenger rail network: computational complexity and the stepwise dispatching heuristic
Freight train routing and scheduling in a passenger rail network: computational complexity and the stepwise dispatching heuristic
2007
In many countries, freight trains have to share a rail network with passenger trains....
Locomotive assignment and freight train scheduling using genetic algorithms
Locomotive assignment and freight train scheduling using genetic algorithms
2006
This study considers the movement of freight trains through a passenger rail network,...
A heuristic for routing and scheduling freight trains in a passenger rail network
A heuristic for routing and scheduling freight trains in a passenger rail network
2007
This paper addresses the problem of routing and scheduling freight trains in a rail...
The aircraft maintenance routing problem
The aircraft maintenance routing problem
1998
Federal aviation regulations require that all aircraft undergo maintenance after...
Mathematical models in airline schedule planning: A survey
Mathematical models in airline schedule planning: A survey
1998
The schedule is an airline's primary product, having the most influence (along with...
Modeling equity of risk in the transportation of hazardous materials
Modeling equity of risk in the transportation of hazardous materials
1990
In this paper, the authors develop and analyze a model to generate an equitable set of...
The equity constrained shortest path problem
The equity constrained shortest path problem
1990
This paper examines the problem of finding the shortest path on a network subject to...
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