Reading aloud from a graph theory textbook, I encountered the letter ℓ. I assume that most people simply pronounce it 'ell'. However, is there any other way to pronounce it?
How to pronounce ℓ? Is there any other way than 'ell'?
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notation
pronunciation
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0If you must distinguish it from other ells, you can specify it is a lower-case, curly ell. But like Jonas said, it is just an ell. – 2011-07-18
2 Answers
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For the space $\ell^p$, I say "little ell-p." That is what the Banach Space Cadets at the University of Texas called in when I was a grad student.
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0$\ell$-pun-o. I think this transformation could be degenerate. – 2011-07-18
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I suppose you could pronounce it any way you like, but why would you want to?
The symbol $\ell$ is just a variant form of the lowercase L, drawn in a script style to distinguish it from the number 1 and uppercase I. I guess you could call it "script ell" if you want to be specific.
(BTW, the official name of the Unicode "letterlike symbol" character ℓ (U+2113) is "Script Small L".)