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New posts in subgradient
About the subdifferential of a convex function
optimization
convex-optimization
differential
subgradient
Conjugates of norms
convex-optimization
subgradient
Subgradients of non-convex functions
optimization
convex-optimization
subgradient
Proximal Operator of the Huber Loss Function
convex-optimization
subgradient
proximal-operators
robust-statistics
Subgradient everywhere terminology
convex-analysis
subgradient
non-smooth-analysis
Subgradient of the $\ell_0$ "norm"
optimization
subgradient
non-smooth-analysis
The Proximal Operator of the $ {L}_{\infty} $ (Infinity Norm)
convex-analysis
convex-optimization
subgradient
proximal-operators
If $0\notin\partial f(x_k)$ then any $-\xi\in-\partial f(x_k)$ is a descent direction.
convex-optimization
subgradient
Proximal Mapping of Least Squares with $ {L}_{1} $ and $ {L}_{2} $ Norm Terms Regularization (Similar to Elastic Net)
convex-analysis
convex-optimization
normed-spaces
subgradient
proximal-operators
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