Showing 2026Show all
2 papers · 1 filter
math.OC2026
Novel insights into Pareto fronts in multiobjective topology optimization and a comparative study of scalarization strategies
Tom De Weer, Ole Sigmund, Gabriele Eichfelder
Topology optimization seeks structures that minimize an objective function subject to constraints. While extensive research has focused on single-objective formulations, design is…
math.OC2026
Objective-Function Free Multi-Objective Optimization: Rate of Convergence and Performance of an Adagrad-like algorithm
Marianna De Santis, Gabriele Eichfelder, Margherita Porcelli
We propose an Adagrad-like algorithm for multi-objective unconstrained optimization that relies on the computation of a common descent direction only. Unlike classical local algori…