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
\digammaϝ\digammaϝ\varkappaϰ\varkappaϰ\bethℶ\beth\gimelℷ\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
\hbarℏ\hbar\hslashℏ\hslash\Bbbkk\Bbbkk
\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\FinvℲ\Finv\varnothing∅\varnothing
\ethð\ethð\mho℧\mho
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