Reactive Strategies in the Multiproject Scheduling with Multifactor Disruptions

Table 1

The symbols used in this article.

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i indicates that there are i subprojects in multiple projects

j indicates the number of activities in each subproject

indicates the cost of changed mode

indicates the duration deviation

represents the weight of project change cost

represents the weight of the duration deviation

represents the demand amount of renewable resources of the activity j in the subproject i

represents resource is selected; represents others

represents the execution mode

indicates the cost of changed execution model of the activity j in the subproject i

represents the activity is completed at time of the activity j in the subproject i

represents others

indicates the demand amount of renewable resources of the activity j in the subproject i

indicates the total amount of nonrenewable resources of the activity j in the subproject i

indicates the duration of the activity j of the subproject i under the execution mode

represents the earliest start time of the activity j of the subproject i under the execution mode

represents the latest start time of the activity j of the subproject i under the execution mode

indicates the total quantity of nonrenewable resource

indicates the total quantity of renewable resource

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