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Fix typo in Cauchy-Schwarz inequality

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Chun Cai 2024-04-28 16:01:40 +08:00 committed by GitHub
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overview-optconv.md
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@ -63,7 +63,7 @@ $$f(x+\Delta) = f(x) + \int_0^1 \text{d}s ~ f'(x+s \Delta) \Delta \ . $$
In addition, we'll make use of Lipschitz-continuity with constant $\mathcal L$: In addition, we'll make use of Lipschitz-continuity with constant $\mathcal L$:
$|f(x+\Delta) + f(x)|\le \mathcal L \Delta$, and the well-known Cauchy-Schwartz inequality: $|f(x+\Delta) + f(x)|\le \mathcal L \Delta$, and the well-known Cauchy-Schwartz inequality:
$ u^T v < |u| \cdot |v| $. $ u^T v \le |u| \cdot |v| $.
## Newton's method ## Newton's method