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math.OC2026
Provably Convergent Decentralized Optimization over Directed Graphs under Generalized Smoothness
Yanan Bo, Yongqiang Wang
Decentralized optimization has become a fundamental tool for large-scale learning systems; however, most existing methods rely on the classical Lipschitz smoothness assumption, whi…
math.OC2024
Quantization Avoids Saddle Points in Distributed Optimization
Yanan Bo, Yongqiang Wang
Distributed nonconvex optimization underpins key functionalities of numerous distributed systems, ranging from power systems, smart buildings, cooperative robots, vehicle networks…