[Symphony] Lagrangian relaxation and SYMPHONY

[Guido Pantuza - Miziphi]

Dear,

Is it possible (and how) to implement a Branch and Cut based on Lagrangian
Relaxation using SYMPHONY, Dip or another framework? Basically, I want to
replace the LP relaxation with Lagrangian relaxation (through the VOL from
COIN-OR).

Any help would be greatly appreciated!

Thank you very much.



-- 
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*Guido Pantuza Jr.*
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