2 papers
cs.LG2026
Matrix-Valued Optimism is Matrix-Valued Augmentation: Additive Hybrid Designs for Constrained Optimization
Jiayi Zhao
Augmented Lagrangian and optimistic primal--dual methods stabilize equality-constrained optimization through seemingly different mechanisms: the former adds constraint-dependent pr…
cs.GT2025
Tâtonnement in Homothetic Fisher Markets
Denizalp Goktas, Jiayi Zhao, Amy Greenwald
A prevalent theme in the economics and computation literature is to identify natural price-adjustment processes by which sellers and buyers in a market can discover equilibrium pri…