Lyapunov stability of the subgradient method with constant step size
Lyapunov stability of the subgradient method with constant step size
复制标题
恒定步长次梯度法的李雅普诺夫稳定性
DOI:
10.1007/s10107-023-01936-6
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发表时间:
2023
影响因子:
2.7
通讯作者:
Lai, Lexiao
中科院分区:
文献类型:
--
作者:
Josz, Cédric;Lai, Lexiao
We consider the subgradient method with constant step size for minimizing locally Lipschitz semi-algebraic functions. In order to analyze the behavior of its iterates in the vicinity of a local minimum, we introduce a notion of discrete Lyapunov stability and propose necessary and sufficient conditions for stability.
DOI:
--
发表时间:
1979
期刊:
影响因子:
--
作者:
G. Lebourg
通讯作者:
G. Lebourg
影响因子:
3
作者:
Davis, Damek;Drusvyatskiy, Dmitriy;Lee, Jason D.
通讯作者:
Lee, Jason D.