UPOQA exploits partial separability by building individual quadratic models with per-element trust regions and an approximate 'Steinmetz projection', cutting function evaluations versus baselines in numerical tests.
Title resolution pending
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
math.OC 1years
2025 1verdicts
CONDITIONAL 1representative citing papers
citing papers explorer
-
A Model-Based Derivative-Free Optimization Algorithm for Partially Separable Problems
UPOQA exploits partial separability by building individual quadratic models with per-element trust regions and an approximate 'Steinmetz projection', cutting function evaluations versus baselines in numerical tests.