+
+ Return a new domain containing the lexicographic maximum of the elements in the domain.
+
+ .. py:method:: subs(self, symbol, expression=None):
+
+ Subsitute symbol by expression in equations and return the resulting
+ domain.
+
+ .. py:method:: fromstring(cls, string)
+
+ Convert a string into a domain.
+
+ .. py:method:: fromsympy(cls, expr)