Robert Schwarz's user avatar
Robert Schwarz's user avatar
Robert Schwarz's user avatar
Robert Schwarz
  • Member for 3 years, 4 months
  • Last seen more than a week ago
16 votes
Accepted

Branching rules in commercial MIP solvers

15 votes

Are Python and Julia used for optimization in industry?

13 votes

Recommended books/materials for practical applications of Operations Research in industry

13 votes

Application of complex numbers in Linear Programming?

12 votes

Dedicated solver for convex problems

11 votes

What are the reasons OR industry projects fail?

11 votes

What are Operations Research applications for 'good causes'?

10 votes

Is using gradient descent for MIP a good idea?

9 votes

How can I estimate the monetary savings of a operation research application?

8 votes

How to formulate a MIP that can minimize the costs with a combination of subsets given a set?

7 votes

Allocating credit card points

6 votes

Parallel nonlinear solvers

6 votes

Tightness of an LP relaxation without using objective function

6 votes
Accepted

How are indicator constraints implemented?

6 votes
Accepted

Extreme point and extreme ray of a network flow problem

6 votes

What are Operations Research problems which occur in everyday life?

5 votes

Branch and bound algorithm programming code

5 votes

Are there reusable formulations/heuristics shared with the community?

5 votes

Warm-start SCIP with a solution

5 votes

Why is there not a feasible solution for a MIP?

5 votes

Modeling the Round (Nearest Integer) function

4 votes

Finding an Objective Function for Assigning Employees to Sequence Dates

4 votes

Examples of machine learning applied to operations research?

4 votes

Paper suggestions on local search algorithms

3 votes

How to exploit known solution in MILP

2 votes

Modeling the Round (Nearest Integer) function

2 votes

Optimization models for portfolio optimization

2 votes

Model conversion as fast as gurobipy and solved by open source solvers

2 votes

How can we understand which solution approach is suitable for our mathematical problem?

1 vote

Optimization Problem Libraries