Start: go to the homepage U+1D400 bis U+1D7FF Mathematical Alphanumeric Symbols
Zeichen für U+1D4AE
Quelle: Noto Sans Math

U+1D4AE Mathematical Script Capital S

U+1D4AE wurde in Version 3.1 in 2001 zu Unicode hinzugefügt. Er gehört zum Block U+1D400 bis U+1D7FF Mathematical Alphanumeric Symbols in der U+10000 bis U+1FFFF Supplementary Multilingual Plane.

Dieses Zeichen ist ein Uppercase Letter und wird allgemein verwendet, das heißt, in keiner speziellen Schrift.

Das Zeichen ist eine Schriftart Variante des Zeichens Zeichen für U+0053 Latin Capital Letter S. Es hat keine zugewiesene Weite in ostasiatischen Texten. In bidirektionalem Text wird es von links nach rechts geschrieben. Bei einem Richtungswechsel wird es nicht gespiegelt. Das Wort, das U+1D4AE mit ähnlichen Zeichen bildet, verbietet in sich Zeilenumbrüche. Der Buchstabe kann mit einem anderen Zeichen verwechselt werden.

Die Wikipedia hat die folgende Information zu diesem Codepunkt:

Mathematical Alphanumeric Symbols is a Unicode block comprising styled forms of Latin and Greek letters and decimal digits that enable mathematicians to denote different notions with different letter styles. The letters in various fonts often have specific, fixed meanings in particular areas of mathematics. By providing uniformity over numerous mathematical articles and books, these conventions help to read mathematical formulas. These also may be used to differentiate between concepts that share a letter in a single problem.

Unicode now includes many such symbols (in the range U+1D400–U+1D7FF). The rationale behind this is that it enables design and usage of special mathematical characters (fonts) that include all necessary properties to differentiate from other alphanumerics, e.g. in mathematics an italic "𝐴" can have a different meaning from a roman letter "A". Unicode originally included a limited set of such letter forms in its Letterlike Symbols block before completing the set of Latin and Greek letter forms in this block beginning in version 3.1.

Unicode expressly recommends that these characters not be used in general text as a substitute for presentational markup; the letters are specifically designed to be semantically different from each other. Unicode does not include a set of normal serif letters in the set. Still they have found some usage on social media, for example by people who want a stylized user name, and in email spam, in an attempt to bypass filters.

All these letter shapes may be manipulated with MathML's attribute mathvariant.

The introduction date of some of the more commonly used symbols can be found in the Table of mathematical symbols by introduction date.

Darstellungen

System Darstellung
Nr. 119982
UTF-8 F0 9D 92 AE
UTF-16 D8 35 DC AE
UTF-32 00 01 D4 AE
URL-kodiert %F0%9D%92%AE
HTML hex reference 𝒮
Falsches windows-1252-Mojibake 𝒮
HTML named entity 𝒮
LATEX \mathscr{S}

Verwandte Schriftzeichen

Verwechselbare

Anderswo

Vollständiger Eintrag

Eigenschaft Wert
Alter (age) 3.1 (2001)
Unicode-Name (na) MATHEMATICAL SCRIPT CAPITAL S
Unicode-1-Name (na1)
Block (blk) Mathematical Alphanumeric Symbols
Allgemeine Kategorie (gc) Uppercase Letter
Schrift (sc) Common
Bidirectional Category (bc) Left To Right
Combining Class (ccc) Not Reordered
Dekompositionstyp (dt) Schriftart
Decomposition Mapping (dm) Zeichen für U+0053 Latin Capital Letter S
Kleinbuchstabe (Lower)
Simple Lowercase Mapping (slc) Zeichen für U+1D4AE Mathematical Script Capital S
Lowercase Mapping (lc) Zeichen für U+1D4AE Mathematical Script Capital S
Großbuchstabe (Upper)
Simple Uppercase Mapping (suc) Zeichen für U+1D4AE Mathematical Script Capital S
Uppercase Mapping (uc) Zeichen für U+1D4AE Mathematical Script Capital S
Simple Titlecase Mapping (stc) Zeichen für U+1D4AE Mathematical Script Capital S
Titlecase Mapping (tc) Zeichen für U+1D4AE Mathematical Script Capital S
Case Folding (cf) Zeichen für U+1D4AE Mathematical Script Capital S
ASCII Hex Digit (AHex)
Alphabetic (Alpha)
Bidi-Kontrollzeichen (Bidi_C)
Bidi Mirrored (Bidi_M)
Composition Exclusion (CE)
Case Ignorable (CI)
Changes When Casefolded (CWCF)
Changes When Casemapped (CWCM)
Changes When NFKC Casefolded (CWKCF)
Changes When Lowercased (CWL)
Changes When Titlecased (CWT)
Changes When Uppercased (CWU)
Cased (Cased)
Full Composition Exclusion (Comp_Ex)
Default Ignorable Code Point (DI)
Dash (Dash)
Veraltet (Dep)
Diakritisch (Dia)
Emoji Modifier Base (EBase)
Emoji Component (EComp)
Emoji Modifier (EMod)
Emoji-Darstellung (EPres)
Emoji (Emoji)
Extender (Ext)
Extended Pictographic (ExtPict)
FC NFKC Closure (FC_NFKC) Zeichen für U+0073 Latin Small Letter S
Grapheme Cluster Break (GCB) Egal
Grapheme Base (Gr_Base)
Grapheme Extend (Gr_Ext)
Grapheme Link (Gr_Link)
Hex Digit (Hex)
Hyphen (Hyphen)
ID Continue (IDC)
ID-Start (IDS)
IDS Binary Operator (IDSB)
IDS Trinary Operator and (IDST)
IDSU (IDSU) 0
ID_Compat_Math_Continue (ID_Compat_Math_Continue) 0
ID_Compat_Math_Start (ID_Compat_Math_Start) 0
Ideogramm (Ideo)
InCB (InCB) None
Indic Mantra Category (InMC)
Indic Positional Category (InPC) NA
Indic Syllabic Category (InSC) Other
Jamo Short Name (JSN)
Verbindungskontrollzeichen (Join_C)
Logische Reihenfolgenausnahme (LOE)
Math (Math)
Nicht-Zeichen-Codepunkt (NChar)
NFC Quick Check (NFC_QC) Ja
NFD Quick Check (NFD_QC) Ja
NFKC Casefold (NFKC_CF) Zeichen für U+0073 Latin Small Letter S
NFKC Quick Check (NFKC_QC) Nein
NFKC_SCF (NFKC_SCF) Zeichen für U+0073 Latin Small Letter S
NFKD Quick Check (NFKD_QC) Nein
Other Alphabetic (OAlpha)
Other Default Ignorable Code Point (ODI)
Other Grapheme Extend (OGr_Ext)
Other ID Continue (OIDC)
Other ID Start (OIDS)
Other Lowercase (OLower)
Other Math (OMath)
Other Uppercase (OUpper)
Prepended Concatenation Mark (PCM)
Pattern Syntax (Pat_Syn)
Pattern White Space (Pat_WS)
Quotation Mark (QMark)
Regional Indicator (RI)
Radical (Radical)
Sentence Break (SB) Groß
Soft Dotted (SD)
Sentence Terminal (STerm)
Terminal Punctuation (Term)
Unified Ideograph (UIdeo)
Variation Selector (VS)
Word Break (WB) Alphabetic Letter
White Space (WSpace)
XID Continue (XIDC)
XID-Start (XIDS)
Expands On NFC (XO_NFC)
Expands On NFD (XO_NFD)
Expands On NFKC (XO_NFKC)
Expands On NFKD (XO_NFKD)
Bidi Paired Bracket (bpb) Zeichen für U+1D4AE Mathematical Script Capital S
Bidi Paired Bracket Type (bpt) None
Ostasiatische Weite (ea) neutral
Hangul Syllable Type (hst) Nicht anwendbar
ISO 10646 Comment (isc)
Joining Group (jg) No_Joining_Group
Joining Type (jt) Non Joining
Line Break (lb) Alphabetic
Numerischer Typ (nt) none
Numerischer Wert (nv) keine Nummer
Simple Case Folding (scf) Zeichen für U+1D4AE Mathematical Script Capital S
Schrifterweiterung (scx)
Vertical Orientation (vo) R