Antilexicographic Order/Examples
Jump to navigation
Jump to search
Examples of Antilexicographic Orders
Unit Square with Open Side
Consider the antilexicographic product of the real intervals $\hointr 0 1$ and $\closedint 0 1$ under the usual ordering:
- $\struct {T, \preccurlyeq_a} := \struct {\hointr 0 1, \le} \otimes^a \struct {\closedint 0 1, \le}$
$\struct {T, \preccurlyeq_a}$ has one minimal element:
- $\tuple {0, 0}$
which is also the smallest element: of $\struct {T, \preccurlyeq_l}$.
$\struct {T, \preccurlyeq_a}$ has no greatest element and no maximal elements.