def _latex_(self):
"""
EXAMPLES::
sage: W = WeylGroup(['A',3], prefix="s", implementation="permutation")
sage: [s1,s2,s3] = W.simple_reflections()
sage: s1*s2
s1*s2
sage: W = WeylGroup(['A',3], implementation="permutation")
sage: [s1,s2,s3] = W.simple_reflections()
sage: s1*s2
(1,10,2)(3,5,6)(4,8,7)(9,11,12)
"""
if self.parent()._prefix is None:
return RealReflectionGroupElement._repr_(self)
redword = self.reduced_word()
if not redword:
return "1"
else:
return "".join("%s_{%d}"%(self.parent()._prefix, i) for i in redword)
def _latex_(self):
"""
EXAMPLES::
sage: W = WeylGroup(['A',3], prefix="s", implementation="permutation")
sage: [s1,s2,s3] = W.simple_reflections()
sage: s1*s2
s1*s2
sage: W = WeylGroup(['A',3], implementation="permutation")
sage: [s1,s2,s3] = W.simple_reflections()
sage: s1*s2
(1,10,2)(3,5,6)(4,8,7)(9,11,12)
"""
if self.parent()._prefix is None:
return RealReflectionGroupElement._repr_(self)
redword = self.reduced_word()
if not redword:
return "1"
else:
return "".join("%s_{%d}"%(self.parent()._prefix, i) for i in redword)