how to change nonlinear model to linear one

GAMS
1

Hi all friends

I have a basic problem

I have written a model in gams which its basic structure is mip problem but in some equations such as several constraints and objective function I have multiplying some variables which are binary variables and positive variables(arrival time), my question is how I solve my model with them in gams or how to change it to linear one(mip),

I am appreciated from you for answering my question



regards

–
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2

Dear Saba,

Check section 7.7 of the pdf document that you can download from the attached link.

http://www.aimms.com/aimms/download/manuals/aimms3om_integerprogrammingtricks.pdf


Cheers,
Pedro


On Fri, Jul 18, 2014 at 3:02 PM, saba wrote:

Hi all friends

I have a basic problem

I have written a model in gams which its basic structure is mip problem but in some equations such as several constraints and objective function I have multiplying some variables which are binary variables and positive variables(arrival time), my question is how I solve my model with them in gams or how to change it to linear one(mip),

I am appreciated from you for answering my question



regards

–
To unsubscribe from this group and stop receiving emails from it, send an email to gamsworld+unsubscribe@googlegroups.com.
To post to this group, send email to gamsworld@googlegroups.com.
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\

PEDRO JAVIER RAMÍREZ TORREALBA
Ingeniero Civil Eléctrico PUC
MSc en Ingeniería Eléctrica PUC
Londres, REINO UNIDO

Celular: +44-(0)75-8069-3119

–
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3

thanks alot

On Monday, 21 July 2014 12:37:57 UTC+4:30, PowerChile wrote:

Dear Saba,

Check section 7.7 of the pdf document that you can download from the attached link.

http://www.aimms.com/aimms/download/manuals/aimms3om_integerprogrammingtricks.pdf


Cheers,
Pedro


On Fri, Jul 18, 2014 at 3:02 PM, saba wrote:

Hi all friends

I have a basic problem

I have written a model in gams which its basic structure is mip problem but in some equations such as several constraints and objective function I have multiplying some variables which are binary variables and positive variables(arrival time), my question is how I solve my model with them in gams or how to change it to linear one(mip),

I am appreciated from you for answering my question



regards

–
To unsubscribe from this group and stop receiving emails from it, send an email to gamsworld+...@googlegroups.com.
To post to this group, send email to gams...@googlegroups.com.
Visit this group at http://groups.google.com/group/gamsworld.
For more options, visit https://groups.google.com/d/optout.



\

PEDRO JAVIER RAMÍREZ TORREALBA
Ingeniero Civil Eléctrico PUC
MSc en Ingeniería Eléctrica PUC
Londres, REINO UNIDO

Celular: +44-(0)75-8069-3119

–
To unsubscribe from this group and stop receiving emails from it, send an email to gamsworld+unsubscribe@googlegroups.com.
To post to this group, send email to gamsworld@googlegroups.com.
Visit this group at http://groups.google.com/group/gamsworld.
For more options, visit https://groups.google.com/d/optout.