preamble.tex
changeset 38 0a43a274744a
parent 37 2f677e283c26
child 40 b7bc1a931b73
equal deleted inserted replaced
37:2f677e283c26 38:0a43a274744a
   115 \newcommand{\ZMod}{\Integer-\operatorname{Mod}}
   115 \newcommand{\ZMod}{\Integer-\operatorname{Mod}}
   116 
   116 
   117 \newcommand{\into}{\hookrightarrow}
   117 \newcommand{\into}{\hookrightarrow}
   118 \newcommand{\onto}{\twoheadrightarrow}
   118 \newcommand{\onto}{\twoheadrightarrow}
   119 \newcommand{\iso}{\cong}
   119 \newcommand{\iso}{\cong}
       
   120 \newcommand{\htpy}{\simeq}
   120 \newcommand{\actsOn}{\circlearrowright}
   121 \newcommand{\actsOn}{\circlearrowright}
   121 \newcommand{\isoto}{\xrightarrow{\iso}}
   122 \newcommand{\isoto}{\xrightarrow{\iso}}
   122 \newcommand{\quismto}{\xrightarrow[\text{q.i.}]{\iso}}
   123 \newcommand{\quismto}{\xrightarrow[\text{q.i.}]{\iso}}
   123 
   124 \newcommand{\htpyto}{\xrightarrow[\text{htpy}]{\htpy}}
   124 \newcommand{\htpy}{\simeq}
       
   125 
   125 
   126 \newcommand{\restrict}[2]{#1{}_{\mid #2}{}}
   126 \newcommand{\restrict}[2]{#1{}_{\mid #2}{}}
   127 \newcommand{\set}[1]{\left\{#1\right\}}
   127 \newcommand{\set}[1]{\left\{#1\right\}}
   128 \newcommand{\setc}[2]{\left\{#1 \;\left| \; #2 \right. \right\}}
   128 \newcommand{\setc}[2]{\left\{#1 \;\left| \; #2 \right. \right\}}
   129 \newcommand{\relations}[2]{\left<#1 \;\left| \; #2 \right. \right>}
   129 \newcommand{\relations}[2]{\left<#1 \;\left| \; #2 \right. \right>}