LaTeX记录 —— AMS数学符号

LaTeX记录 —— AMS数学符号

本文中所有符号与LaTeX命令均需添加amssymb宏包。


AMS定界符

LaTeX命令 符号 LaTeX命令 符号 LaTeX命令 符号 LaTeX命令 符号
\ulcorner ┌ \ulcorner \urcorner ┐ \urcorner \llcorner └ \llcorner \lrcorner ┘ \lrcorner
\lvert ∣ \lvert \rvert ∣ \rvert \lVert ∥ \lVert \rVert ∥ \rVert

AMS希腊和希伯来字母

LaTeX命令 符号 LaTeX命令 符号 LaTeX命令 符号 LaTeX命令 符号
\digamma ϝ \digamma ϝ \varkappa ϰ \varkappa ϰ \beth ℶ \beth \gimel ℷ \gimel

AMS二元关系符

LaTeX命令 符号 LaTeX命令 符号 LaTeX命令 符号
\lessdot ⋖ \lessdot \gtrdot ⋗ \gtrdot \doteqdot, \Doteq ≑ \doteqdot
\leqslant ⩽ \leqslant \geqslant ⩾ \geqslant \risingdotseq ≓ \risingdotseq
\eqslantless ⪕ \eqslantless \eqslantgtr ⪖ \eqslantgtr \fallingdotseq ≒ \fallingdotseq
\leqq ≦ \leqq \geqq ≧ \geqq \eqcirc ≖ \eqcirc
\lll, \llless ⋘ \lll \ggg, \gggtr ⋙ \ggg \circeq ≗ \circeq
\lesssim ≲ \lesssim \gtrsim ≳ \gtrsim \triangleq ≜ \triangleq
\lessapprox ⪅ \lessapprox \gtrapprox ⪆ \gtrapprox \bumpeq ≏ \bumpeq
\lessgtr ≶ \lessgtr \gtrless ≷ \gtrless \Bumpeq ≎ \Bumpeq
\lesseqgtr ⋚ \lesseqgtr \gtreqless ⋛ \gtreqless \thicksim ∼ \thicksim
\lesseqqgtr ⪋ \lesseqqgtr \gtreqqless ⪌ \gtreqqless \thickapprox ≈ \thickapprox
\preccurlyeq ≼ \preccurlyeq \succcurlyeq ≽ \succcurlyeq \approxeq ≊ \approxeq
\curlyeqprec ⋞ \curlyeqprec \curlyeqsucc ⋟ \curlyeqsucc \backsim ∽ \backsim
\precsim ≾ \precsim \succsim ≿ \succsim \backsimeq ⋍ \backsimeq
\precapprox ⪷ \precapprox \succapprox ⪸ \succapprox \vDash ⊨ \vDash
\subseteqq ⫅ \subseteqq \supseteqq ⫆ \supseteqq \Vdash ⊩ \Vdash
\Subset ⋐ \Subset \Supset ⋑ \Supset \Vvdash ⊪ \Vvdash
\sqsubset ⊏ \sqsubset \sqsupset ⊐ \sqsupset \backepsilon ∍ \backepsilon
\therefore ∴ \therefore \because ∵ \because \varpropto ∝ \varpropto
\shortmid ∣ \shortmid \shortparallel ∥ \shortparallel \between ≬ \between
\smallsmile ⌣ \smallsmile \smallfrown ⌢ \smallfrown \pitchfork ⋔ \pitchfork
\vartriangleleft ⊲ \vartriangleleft \vartriangleright ⊳ \vartriangleright \blacktriangleleft ◀ \blacktriangleleft
\trianglelefteq ⊴ \trianglelefteq \trianglerighteq ⊵ \trianglerighteq \blacktriangleright ▶ \blacktriangleright

AMS箭头

LaTeX命令 符号 LaTeX命令 符号 LaTeX命令 符号
\dashleftarrow ⇠ \dashleftarrow \dashrightarrow ⇢ \dashrightarrow \multimap ⊸ \multimap
\leftleftarrows ⇇ \leftleftarrows \rightrightarrows ⇉ \rightrightarrows \upuparrows ⇈ \upuparrows
\leftrightarrows ⇆ \leftrightarrows \rightleftarrows ⇄ \rightleftarrows \downdownarrows ⇊ \downdownarrows
\Lleftarrow ⇚ \Lleftarrow \Rrightarrow ⇛ \Rrightarrow \upharpoonleft ↿ \upharpoonleft
\twoheadleftarrow ↞ \twoheadleftarrow \twoheadrightarrow ↠ \twoheadrightarrow \upharpoonright ↾ \upharpoonright
\leftarrowtail ↢ \leftarrowtail \rightarrowtail ↣ \rightarrowtail \downharpoonleft ⇃ \downharpoonleft
\leftrightharpoons ⇋ \leftrightharpoons \rightleftharpoons ⇌ \rightleftharpoons \downharpoonright ⇂ \downharpoonright
\Lsh ↰ \Lsh \Rsh ↱ \Rsh \rightsquigarrow ⇝ \rightsquigarrow
\looparrowleft ↫ \looparrowleft \looparrowright ↬ \looparrowright \leftrightsquigarrow ↭ \leftrightsquigarrow
\curvearrowleft ↶ \curvearrowleft \curvearrowright ↷ \curvearrowright
\circlearrowleft ↺ \circlearrowleft \circlearrowright ↻ \circlearrowright

AMS二元否定关系符和箭头

LaTeX命令 符号 LaTeX命令 符号 LaTeX命令 符号
\nless ≮ \nless \ngtr ≯ \ngtr \varsubsetneqq  \varsubsetneqq
\lneq ⪇ \lneq \gneq ⪈ \gneq \varsupsetneqq  \varsupsetneqq
\nleq ≰ \nleq \ngeq ≱ \ngeq \nsubseteqq  \nsubseteqq
\nleqslant  \nleqslant \ngeqslant  \ngeqslant \nsupseteqq  \nsupseteqq
\lneqq ≨ \lneqq \gneqq ≩ \gneqq \nmid ∤ \nmid
\lvertneqq  \lvertneqq \gvertneqq  \gvertneqq \nparallel ∦ \nparallel
\nleqq  \nleqq \ngeqq  \ngeqq \nshortmid  \nshortmid
\lnsim ⋦ \lnsim \gnsim ⋧ \gnsim \nshortparallel  \nshortparallel
\lnapprox ⪉ \lnapprox \gnapprox ⪊ \gnapprox \nsim ≁ \nsim
\nprec ⊀ \nprec \nsucc ⊁ \nsucc \ncong ≆ \ncong
\npreceq ⋠ \npreceq \nsucceq ⋡ \nsucceq \nvdash ⊬ \nvdash
\precneqq ⪵ \precneqq \succneqq ⪶ \succneqq \nvDash ⊭ \nvDash
\precnsim ⋨ \precnsim \succnsim ⋩ \succnsim \nVdash ⊮ \nVdash
\precnapprox ⪹ \precnapprox \succnapprox ⪺ \succnapprox \nVDash ⊯ \nVDash
\subsetneq ⊊ \subsetneq \supsetneq ⊋ \supsetneq \ntriangleleft ⋪ \ntriangleleft
\varsubsetneq  \varsubsetneq \varsupsetneq  \varsupsetneq \ntriangleright ⋫ \ntriangleright
\nsubseteq ⊈ \nsubseteq \nsupseteq ⊉ \nsupseteq \ntrianglelefteq ⋬ \ntrianglelefteq
\nleftarrow ↚ \nleftarrow \nrightarrow ↛ \nrightarrow \nleftrightarrow ↮ \nleftrightarrow
\nLeftarrow ⇍ \nLeftarrow \nRightarrow ⇏ \nRightarrow \nLeftrightarrow ⇎ \nLeftrightarrow

AMS二元运算符

LaTeX命令 符号 LaTeX命令 符号 LaTeX命令 符号
\dotplus ∔ \dotplus \centerdot ⋅ \centerdot \intercal ⊺ \intercal
\ltimes ⋉ \ltimes \rtimes ⋊ \rtimes \divideontimes ⋇ \divideontimes
\Cup, \doublecup ⋓ \Cup \Cap, \doublecap ⋒ \doublecap \smallsetminus ∖ \smallsetminus
\veebar ⊻ \veebar \barwedge ⊼ \barwedge \doublebarwedge ⩞ \doublebarwedge
\boxplus ⊞ \boxplus \boxminus ⊟ \boxminus \circleddash ⊝ \circleddash
\boxtimes ⊠ \boxtimes \boxdot ⊡ \boxdot \circledcirc ⊚ \circledcirc
\leftthreetimes ⋋ \leftthreetimes \rightthreetimes ⋌ \rightthreetimes \circledast ⊛ \circledast
\curlyvee ⋎ \curlyvee \curlywedge ⋏ \curlywedge

AMS其它符号

LaTeX命令 符号 LaTeX命令 符号 LaTeX命令 符号
\hbar ℏ \hbar \hslash ℏ \hslash \Bbbk k \Bbbk k
\square □ \square \blacksquare ■ \blacksquare \circledS Ⓢ \circledS
\vartriangle △ \vartriangle \blacktriangle ▲ \blacktriangle \complement ∁ \complement
\triangledown ▽ \triangledown \blacktriangledown ▼ \blacktriangledown \Game ⅁ \Game
\lozenge ◊ \lozenge \blacklozenge ⧫ \blacklozenge \bigstar ★ \bigstar
\angle ∠ \angle \measuredangle ∡ \measuredangle \sphericalangle ∢ \sphericalangle
\diagup ╱ \diagup \diagdown ╲ \diagdown \backprime ‵ \backprime
\nexists ∄ \nexists \Finv Ⅎ \Finv \varnothing ∅ \varnothing
\eth ð \eth ð \mho ℧ \mho

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