Subgradient method: Difference between revisions

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Cydebot (talk | contribs)
m Robot - Moving category Optimization to Mathematical optimization per CFD at Wikipedia:Categories for discussion/Log/2008 August 14.
John745 (talk | contribs)
Line 57:
:<math>g^{(k)} =
\begin{cases}
\partial f_0 (x) & \text{ if } f_i(x) \leq 0, \; \quadforall i = 1, \dots, m \\
\partial f_j (x) & \text{ for some } j \text{ such that } f_j(x) > 0
\end{cases}</math>