Vamsi Krishna

First Comment
First Question
  • Total activity 7
  • Last activity
  • Member since
  • Following 0 users
  • Followed by 0 users
  • Votes 2
  • Subscriptions 2

Activity overview

Latest activity by Vamsi Krishna
  • Vamsi Krishna created a post,

    Issue while modelling indicator constraints


    I am trying to model the following constraint. where x_ij is binary Decision variable, c_j is continuous decision variable, and k_i is parameter. K is set for the parameter k_i values K ={k_1,.......

  • Vamsi Krishna commented,

    Hi Mario,Thanks for the suggestions. Yes, wrong formulation of distance constraint. I have defined one more continuous variable that tries to capture this. Here is the updated code. import gurobip...

  • Vamsi Krishna created a post,

    Please help with this program


    Let's say a line network with nodes at M =[0,4,8,15] (say on X-axis ), and r =7, m=2. I want to place m points on this line networkObjective:  To maximize the number of points out of m to be placed...