| Article ID: | iaor20119273 |
| Volume: | 39 |
| Issue: | 5 |
| Start Page Number: | 310 |
| End Page Number: | 317 |
| Publication Date: | Sep 2011 |
| Journal: | Operations Research Letters |
| Authors: | Castro Jordi, Baena Daniel |
| Keywords: | analytic centre |
We extended feasibility pump by considering the analytic center of the polytope. We introduced the analytic‐center feasibility pump (AC‐FP) heuristic. We implemented AC‐FP using three different interior‐point solvers for the AC. We tested AC‐FP with the MIPLIB instances. We observed AC‐FP is competitive for problems with general integer variables.