U+1D504 "𝔄" Mathematical Fraktur Capital A Unicode Character
Unicode Version 17.0
U+1D504 "𝔄" Mathematical Fraktur Capital A is a stylized letterform derived from the Fraktur typeface, a blackletter script historically used in German and other European manuscripts and printing. It is part of the Mathematical Alphanumeric Symbols block, designed to serve as a distinct mathematical symbol rather than a regular text character, allowing it to represent specific variables or sets in formal mathematical and scientific notation. Unlike its plain Latin counterpart, this character provides a unique visual cue for distinguishing abstract concepts, such as Lie algebras or ring ideals, especially in fields like abstract algebra and topology, and it typically relies on specialized fonts for correct rendering across digital platforms.
General Properties
Encodings
| HTML Decimal Encoding |
𝔄 |
| HTML Hex Encoding |
𝔄 |
| UTF-8 Encoding |
0xF0 0x9D 0x94 0x84 |
| UTF-16 Encoding |
0xD835 0xDD04 |
| UTF-32 Encoding |
0x0001D504 |
| C/C++/Java Escape |
\ud835\udd04 |
Unicode Properties