Mathematical Programming · 2025
Optimization open problems
A reviewed index of explicit questions surfaced in papers published online in 2025—keeping the source claim, normalized problem, and current-status evidence visibly separate.
- Journal records
- 135
- Research articles
- 129
- Confirmed problems
- 32
- Status checked
- 13 Jul 2026
Browse the collection
Problem catalogue
Expand any row to inspect the statement, source quotation, and status evidence.