Definition:Dual Ordering/Strict/Notation

Definition
To denote the dual of an strict ordering, the conventional technique is to reverse the symbol.

Thus:
 * $\succ$ denotes $\prec^{-1}$

and so:
 * $a \prec b \iff b \succ a$

Similarly for the standard symbol used to denote a strict ordering on numbers:
 * $>$ denotes $<^{-1}$

and so on.