idol

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Implement "auto-adaptive" scheme from [Automation and Combination of Linear-Programming Based Stabilization Techniques in Column Generation](https://pubsonline.informs.org/doi/abs/10.1287/ijoc.2017.0784), A. Pessoa, R. Sadykov, E. Uchoa, and F. Vanderbeck, INFORMS Journal on Computing (2018), 30:2,...

hlefebvr

hlefebvr

**Is your feature request related to a problem? Please describe.** Currently, all nodes are solved to optimality when they are created. Yet, this is not necessary for correctness. We only...

hlefebvr

Improvement heuristics

hlefebvr

hlefebvr

Divers have draft in dev branch already.

hlefebvr

hlefebvr

**Describe the bug** If a problem is solved by branch-and-price and lazy cuts are added in the callback, the lazy cut are not generated in the callback and a potentially...

hlefebvr