Utkarsh Shah

Gurobi-versary
First Comment
First Question
  • Total activity 5
  • Last activity
  • Member since
  • Following 0 users
  • Followed by 0 users
  • Votes 0
  • Subscriptions 2

Activity overview

Latest activity by Utkarsh Shah

  • Utkarsh Shah commented,

    1. Community
    2. Algorithms
    3. Non global solution of bilinear problem

    The culprit was poor setting of `OptimalityTol` parameter, resetting it to default value solved the issue. Please be extremely careful with parameters affecting the dual problem when using non-conv...

  • Utkarsh Shah created a post,

    Non global solution of bilinear problem

    Answered
    1. Community
    2. Algorithms

    I am solving a non-convex MIQCP and depending on the starting conditions. I end up with two widely different objective value, indicating a local solution instead of global solution. First, the prob...

    • Utkarsh Shah
    • 1 follower
    • 1 comment
    • 0 votes

  • Utkarsh Shah commented,

    1. Community
    2. Algorithms
    3. Does Gurobi 9.0 guarantee global optimality for MICQP?

    Using Gurobi 9.0.2 for non-convex MIQCP, I am still facing an issue where the solution is not global. If I warm start the problem, the solution stays in local optima, while avoiding warm start lead...