Talks

Generalized Convexity Applied to Branch-and-Bound Algorithms for MINLPs. 33rd European Conference on Operational Research (07/2024, Copenhagen, Denmark). [slides]

SCIP Beyond 8.0. 7th ZIB-IMI-ISM-NUS-RIKEN-MODAL Workshop on Future Algorithms and Applications (09/2023, Berlin, Germany). [slides]

Product and Factor Filtering for RLT for Bilinear and Mixed-Integer Problems. Annual conference of the Society for Operations Research in Germany (09/2023, Hamburg, Germany). [slides]

Efficient Separation of RLT Cuts for Implicit and Explicit Bilinear Products. 24th Conference on Integer Programming and Combinatorial Optimization (06/2023, Madison, USA). [slides]

Perspective Cuts for Generalized On/Off Constraints. Mixed Integer Programming Workshop (05/2023, Los Angeles, USA). [slides]

Tighter SONC Bounds for Polynomial Optimization Problems with Bounded Variable Domains. Combinatorial Optimization Workshop (01/2023, Aussois, France). [slides]

Strengthening Dual Bounds in Branch-and-Bound by SONC Certificates. SCIP 20th Anniversary Workshop (11/2022, Berlin, Germany). [slides]

Strengthening SONC Relaxations with Constraints Derived from Variable Bounds. HUGO 2022 - XV. Workshop on Global Optimization (09/2022, Szeged, Hungary). [slides]

New Developments in the SCIP Optimization Suite 8. 32nd European Conference on Operational Research (07/2022, Espoo, Finland). [slides]

Recent Developments in SCIP. 5th ZIB-RIKEN-IMI-ISM MODAL Workshop on Optimization, Data Analysis and HPC in AI (09/2021, Berlin, Germany). [slides]

Solving MINLPs with SCIP. 22nd Conference of the International Federation of Operational Research Societies (08/2021, online). [slides]

A Computational Study Of Perspective Cuts. 31st European Conference On Operational Research (07/2021, online). [slides]

Reformulation-Linearisation Technique for Implicit Bilinear Relations. MINLP Virtual Workshop 2021 (06/2021, online). [slides]

Mixed-Integer Nonlinear Programming. Combinatorial Optimization at Work 2020 (09/2020, online). [slides]

Nonlinear Constraints in SCIP. SCIP Workshop 2020 (06/2020, online). [slides]