how to get something like: "ℓ1-Norm"

Asked Feb 11 '14 at 18:08

Active Feb 11 '14 at 18:25

Viewed 1.4k times

It's very common to use L_{1} as norm symbol. But it doesn't look like as nice as "ℓ 1". I'm wondering how can I get "ℓ1" using Latex.

edited Feb 11 '14 at 18:25

Chris

asked Feb 11 '14 at 18:08

FihopZz

3

try \ell. i wonder if this is a duplicate of another question... – cmhughes Feb 11 '14 at 18:10
@cmhughes: Sure appears to be... – Peter Grill Feb 11 '14 at 18:18
You should be aware that $\ell^1$ and $L^1$ are usually meant to be different spaces. – TheBluegrassMathematician Sep 03 '20 at 03:22

0 Answers0