27.10.2013 Views

Transportation Model - Gams

Transportation Model - Gams

Transportation Model - Gams

SHOW MORE
SHOW LESS

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

10<br />

Binary Variables<br />

• Powerful Tool to model yes/no decisions<br />

• <strong>Model</strong>s with discrete variables (MIP)<br />

– Solved using Branch-and-Cut algorithms (lots or LPs)<br />

– Theoretically difficult problem class<br />

– Practical:<br />

• mixed bag<br />

• Art of <strong>Model</strong>ing<br />

• Example: Minimum Shipment<br />

– Ship at least 100 tons or don’t ship

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!