U+1D546 Mathematical Double-Struck Capital O
U+1D546 wurde in Version 3.1 in 2001 zu Unicode hinzugefügt. Er gehört zum Block
Dieses Zeichen ist ein Uppercase Letter und wird allgemein verwendet, das heißt, in keiner speziellen Schrift.
Das Zeichen ist eine Schriftart Variante des Zeichens
Die Wikipedia hat die folgende Information zu diesem Codepunkt:
In mathematics, the octonions are a normed division algebra over the real numbers, a kind of hypercomplex number system. The octonions are usually represented by the capital letter O, using boldface O or blackboard bold . Octonions have eight dimensions; twice the number of dimensions of the quaternions, of which they are an extension. They are noncommutative and nonassociative, but satisfy a weaker form of associativity; namely, they are alternative. They are also power associative.
Octonions are not as well known as the quaternions and complex numbers, which are much more widely studied and used. Octonions are related to exceptional structures in mathematics, among them the exceptional Lie groups. Octonions have applications in fields such as string theory, special relativity and quantum logic. Applying the Cayley–Dickson construction to the octonions produces the sedenions.
Darstellungen
System | Darstellung |
---|---|
Nr. | 120134 |
UTF-8 | F0 9D 95 86 |
UTF-16 | D8 35 DD 46 |
UTF-32 | 00 01 D5 46 |
URL-kodiert | %F0%9D%95%86 |
HTML hex reference | 𝕆 |
Falsches windows-1252-Mojibake | 𕆠|
HTML named entity | 𝕆 |
LATEX | \mathbb{O} |
Verwandte Schriftzeichen
Verwechselbare
Anderswo
Vollständiger Eintrag
Eigenschaft | Wert |
---|---|
3.1 (2001) | |
MATHEMATICAL DOUBLE-STRUCK CAPITAL O | |
— | |
Mathematical Alphanumeric Symbols | |
Uppercase Letter | |
Common | |
Left To Right | |
Not Reordered | |
Schriftart | |
|
|
✘ | |
|
|
|
|
✔ | |
|
|
|
|
|
|
|
|
|
|
✘ | |
✔ | |
✘ | |
✘ | |
✘ | |
✘ | |
✘ | |
✘ | |
✔ | |
✘ | |
✘ | |
✘ | |
✔ | |
✘ | |
✘ | |
✘ | |
✘ | |
✘ | |
✘ | |
✘ | |
✘ | |
✘ | |
✘ | |
✘ | |
✘ | |
|
|
Egal | |
✔ | |
✘ | |
✘ | |
✘ | |
✘ | |
✔ | |
✔ | |
✘ | |
✘ | |
0 | |
0 | |
0 | |
✘ | |
None | |
— | |
NA | |
Other | |
— | |
✘ | |
✘ | |
✔ | |
✘ | |
Ja | |
Ja | |
|
|
Nein | |
|
|
Nein | |
✘ | |
✘ | |
✘ | |
✘ | |
✘ | |
✘ | |
✔ | |
✘ | |
✘ | |
✘ | |
✘ | |
✘ | |
✘ | |
✘ | |
Groß | |
✘ | |
✘ | |
✘ | |
✘ | |
✘ | |
Alphabetic Letter | |
✘ | |
✔ | |
✔ | |
✘ | |
✘ | |
✘ | |
✘ | |
|
|
None | |
neutral | |
Nicht anwendbar | |
— | |
No_Joining_Group | |
Non Joining | |
Alphabetic | |
none | |
keine Nummer | |
|
|
R |