A Library Of Nonconvex Bilevel Test Problems: AMPL Input Files

A growing collection of nonconvex bilevel test problems described in AMPL format, compatible with the BASBL solver. The library is authored by Remigijus Paulavičius of Imperial College London and includes problem statements, analysis, solutions, and input files. It is intended as a resource for researchers in the field.

Use Cases

• Benchmarking bilevel optimization solvers based on the provided nonconvex test problems.
• Developing and testing new algorithms for nonconvex bilevel programming based on the problem statements.
• Studying the structure and solutions of nonconvex bilevel problems based on the included analysis.

Strengths

• Includes problem statements, analysis, and solutions for each test problem.
• Formatted for compatibility with the BASBL solver.
• Described as a growing collection, suggesting ongoing updates.

Limitations

• Row count and dataset size are unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• Last update date is unknown; freshness unverified.

Provenance

Source

Remigijus Paulavičius, Imperial College London

Collection Method

Curated collection of test problems.