given the binary variables: y_i, x_i, i = 1,..,5

where

Show that

implies that:

Can anybody help me, to show that it holds for every index?

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- Sep 15th 2010, 03:48 PMleoemilValid sum over binary variables, basic question
given the binary variables: y_i, x_i, i = 1,..,5

where

Show that

implies that:

Can anybody help me, to show that it holds for every index? - Sep 16th 2010, 02:25 AMAckbeet
What is a "binary variable" in this case? What is the domain of such a variable? What kind of addition are you doing here?