New on CTAN: hangulmath
hangulmath makes the 40 letters (jamo) of modern Korean Hangul available as mathematical symbols: 14 basic consonants, 5 double consonants, 10 basic vowels and 11 compound vowels. Each symbol has an official command name following the Revised Romanization of Korean (\giyeok, \nieun, ...) and consonants have short four-letter aliases (\giug, \niun, ...). \hangulsum, \hangulint and \hangullim turn any symbol into a sum-, integral- or limit-like operator. The package requires XeLaTeX or LuaLaTeX. The symbol glyphs come from a bundled subset of Noto Sans CJK KR (SIL OFL), so no Korean font needs to be installed. This is the first public release.
The package’s Catalogue entry can be viewed at https://ctan.org/pkg/hangulmath The package’s files themselves can be inspected at https://mirrors.ctan.org/fonts/hangulmath/
Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese
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Hangulmath – Hangul jamo as mathematical symbols
Mathematical notation draws almost entirely on Latin and Greek letters. This package adds the 40 letters (jamo) of modern Korean Hangul as math symbols: 14 basic consonants, 5 double consonants, 10 basic vowels and 11 compound vowels.
Each symbol has an official name following the Revised Romanization of Korean (\giyeok, \nieun, ...), and consonants have a four-letter alias that is easy to remember (\giug, \niun, \diud, \liul, ...). Vowels are written as pronounced with a trailing h (\ah, \eoh, \uah). \hangulsum, \hangulint and \hangullima turn any symbol into a sum-, integral- or limit-like operator.
The package requires XeLaTeX or LuaLaTeX. The symbol glyphs come from a bundled subset of Noto Sans CJK KR (SIL OFL), so no Korean font needs to be installed.
| Package | Hangulmath |
| Version | 0.5 2026-10-10 |
| Copyright | 2026 Inkyu Park |
| Maintainer | Inkyu Park |