
Grace Jia
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Activity overview
Latest activity by Grace Jia-
Grace Jia commented,
Hi Simon, I hope you enjoyed a wonderful holiday break. As I'm waiting for my university's decision to obtain an academic license, I have a follow-up question. Is it possible to incorporate the grb...
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Grace Jia created a post,
Academic License for super computing clusters
AnsweredHi, I'm working on a project using our university's 3rd generation HYAK cluster (called "KLONE"). I first obtained an academic license under host ID "A". When I ran my MINLP model, I was assigned ...
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Grace Jia commented,
Hi Jaromił, Thanks for your reply! I implemented what you suggested, and it worked. There are some follow-up questions after seeing the output message. 1. my Q matrix is not positive semi-definite,...
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Grace Jia created a post,
Nonlinear constraint with two variables multiplied together and raised to some power
AnsweredHi there, My optimization problem has the following non-negative variables: V = model.addVars([i for i in range(0,4)], lb = 0, vtype = gp.GRB.CONTINUOUS) S = model.addVars([(i,s) for x in range(0,4...