epsilon net

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ϵ

-net

Let $X \subseteq Y \subseteq R^{d}$ . $X$ is an $ϵ$ -covering or an $ϵ$ -net of $Y$ if

\begin{aligned} ⋃_{x \in X} B^{d} (x, ϵ) & \supseteq Y \\ ⟺ \\ \forall y \in Y \exists x \in X & s.t. | | y - x | | \leq ϵ \end{aligned}

References

File	Last Modified
epsilon net restricted inner product bounds the operator norm	2025-09-05
epsilon packing	2025-09-04
high probability bound for operator norm of difference for Gaussian covariance matrix	2025-09-04
maximal epsilon packing is also a net	2025-09-05
Random Matrix Lecture 04	2025-09-09
we can find an epsilon net with the bound for an epsilon packing	2025-09-04

{ .block-language-dataview}
Created 2025-09-04 ֍ Last Modified 2025-09-11

epsilon net

References

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