Umair Sindhu
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Recent activity by Umair Sindhu-
Very long solving time
AnsweredHi I am solving an optimization problem, which comprises of 481 variables and 160 equality constraints. Whereas my objective function is just a one-variable, and I am trying to minimize that. The ...
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Modulo operation Constraint?
AnsweredHi Can we model such a constraint that involves modulo operation? For example, y = x % 4.
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How to deal with universal and existential quantifiers?
AnsweredHi Can we input a problem that got a couple of universal and existential quantifiers directly to the Gurobi optimizer, or we need to reformulate it without quantifiers first, then process it? Cur...
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How to formulate the nested summation constraint with couple of linear constraints?
Dear All I want to calculate the sum S(t,p) such that couple of linear inequalities. The summation is iterate over three variables I, j, and k. Whereas t and p are the inputs and fixed. And Delt...