John Feng

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Activity overview

Latest activity by John Feng

  • John Feng created a post,

    LazyCut Callback with wrong or unstable results

    Awaiting user input

    Hi, I am using the C++ API to implement a callback to yield lazy cuts. This is an implementation of the Benders decomposition method. Initially, the master problem has no constraints. Likemax ts.t....

    John Feng Edited 2 followers 2 comments 1 vote

  • John Feng created a post,

    MIPGap parameter on Multiple Objectives

    Hello, I am trying to set MIPGap parameter for multiple objectives (two objectives to be minimized in my case, called a and b). I used two ways which I expected the same solutions, but they don't. ...

    John Feng Edited 2 followers 1 comment 1 vote