List of LaTeX symbols in ring and commutative algebra

Symbol Command
$\mathfrak{a}$ \mathfrak{a}
$\mathfrak{b}$ \mathfrak{b}
$\mathfrak{p}$ \mathfrak{p}
$\mathfrak{m}$ \mathfrak{m}
Symbol Command
$\mathfrak{a} + \mathfrak{b}$ \mathfrak{a} + \mathfrak{b}
$\mathfrak{a} \cap \mathfrak{b}$ \mathfrak{a} \cap \mathfrak{b}
$\mathfrak{a} \cup \mathfrak{b}$ \mathfrak{a} \cup \mathfrak{b}
$\mathfrak{a} / \mathfrak{b}$ \mathfrak{a} / \mathfrak{b}
Symbol Command
$B \sub A$ B \sub A
$B \subset A$ B \subset A
$B \sube A$ B \sube A
$B \subseteq A$ B \subseteq A
$B \subseteqq A$ B \subseteqq A
$A \supset B$ A \supset B
$A \supe B$ A \supe B
$A \supseteq B$ A \supseteq B
$A \supseteqq B$ A \supseteqq B
Symbol Command
$B \subsetneq A$ B \subsetneq A
$B \subsetneqq A$ B \subsetneqq A
$A \supsetneq B$ A \supsetneq B
$A \supsetneqq B$ A \supsetneqq B
Symbol Command
$R[X]$ R[X]
$\N[X]$ \N[X]
$\natnums[X]$ \natnums[X]
$\mathbb{N}[X]$ \mathbb{N}[X]
$\R[X]$ \R[X]
$\reals[X]$ \reals[X]
$\Reals[X]$ \Reals[X]
$\mathbb{R}[X]$ \mathbb{R}[X]
$\cnums[X]$ \cnums[X]
$\Complex[X]$ \Complex[X]
$\mathbb{C}[X]$ \mathbb{C}[X]
Symbol Command
$R[[X]]$ R[[X]]
Symbol Command
$\bigoplus M_{\lambda}$ \bigoplus M_{\lambda}
$\displaystyle{ \bigoplus M_{\lambda} }$ \displaystyle{ \bigoplus M_{\lambda} }
$\bigoplus_{\lambda \in \Lambda} M_{\lambda}$ \bigoplus_{\lambda \in \Lambda} M_{\lambda}
$\displaystyle{ \bigoplus_{\lambda \in \Lambda} M_{\lambda} }$ \displaystyle{ \bigoplus_{\lambda \in \Lambda} M_{\lambda} }

LaTeX algebra

LaTeX