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Regularization-based distributed bilevel nonsmooth optimization over unbalanced graphs

delete2026-01-10
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PRE
AI
Y
Yongxiang Fu
J
Jiajia Wang
S
Songsong Cheng
Y
Yuan Fan
DOI:10.1016/j.cnsns.2026.109714delete
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Abstract

Abstract

En 中文
• A distributed algorithm with iterative regularization is developed for bilevel optimization problems. • A row-stochastic matrix is employed to address the graph unbalancedness issue. • The gradient Lipschitz continuity assumption is relaxed to the Lipschitz continuity of the objective function.

Journal

Communications in Nonlinear Science and Numerical Simulation cover
Communications in Nonlinear Science and Numerical Simulation
IF:
3.8
Papers:
9.2K
Citations:
1.8W

Organization

H
hefei science and technology college
Scholars:
8
Papers: 4
Citations: 0
A
Anhui University
Scholars:
1.7K
Papers: 571
Citations: 1.6W