Location - Allocation (or Flow Refueling Location) Problem

Problems with syntax of GAMS
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abotoba
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Location - Allocation (or Flow Refueling Location) Problem

Post by abotoba » 1 week ago

Hi! I am quite new to GAMS and currently I am dealing with a location allocation problem.

Basically, I want to allocate potential station locations along a road network. I am adopting a paper methodology and here is what the methodology says:
Screen Shot 2018-12-06 at 10.24.57 PM.png
I am confused now on how to formulate this in GAMS. I have every data that is needed, but I don't know, for example, is Aq a subset of Kqjk? or how should I connect between a(j,k), Aq, N, and Q?

Thank you!

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