U+2954 "⥔" Upwards Harpoon with Barb Right to Bar Unicode Character
Unicode Version 17.0
⥔
U+2954 "⥔" Upwards Harpoon with Barb Right to Bar is a mathematical symbol used in algebraic topology and category theory to denote a specific type of map or morphism, often representing an upward-pointing arrow with a hook on the right side that terminates at a vertical bar, indicating a directed relationship where a domain object maps upward into a codomain while the bar signifies a boundary or structural constraint.
General Properties
| Code Point | U+2954 |
| Version Added | 3.2 |
| Name | Upwards Harpoon with Barb Right to Bar |
| Block | Supplemental Arrows-B |
| General Category | Math Symbol |
| Canonical Combining Class | Not Reordered |
| Bidirectional Class | Other Neutral |
Encodings
| HTML Decimal Encoding | ⥔ |
| HTML Hex Encoding | ⥔ |
| UTF-8 Encoding | 0xE2 0xA5 0x94 |
| UTF-16 Encoding | 0x2954 |
| UTF-32 Encoding | 0x00002954 |
| C/C++/Java Escape | \u2954 |
Unicode Properties
| NFC Quick Check | Yes |
| NFD Quick Check | Yes |
| NFKC Quick Check | Yes |
| NFKD Quick Check | Yes |
| Numeric Type | None |
| Numeric Value | NaN |
| Line Break | Alphabetic |
| Script | Common |
| Script Extensions | Common |
| Indic Syllabic Category | Other |
| Pattern Syntax | Yes |
| Math | Yes |
| Vertical Orientation | Rotated |
| Grapheme Base | Yes |
| Grapheme Cluster Break | Other |
| Word Break | Other |
| Sentence Break | Other |