next
|
previous
|
forward
|
backward
| up |
top
|
index
|
toc
|
Macaulay2 web site
WeylGroups
::
isReduced
isReduced -- check whether a decomposition is of minimal length
Ways to use
isReduced
:
isReduced(BasicList,WeylGroupElement)
-- whether an Weyl group element can be multiplied by some simple reflections with length increasing at each step
isReduced(RootSystem,BasicList)
-- whether a decomposition in simple reflections is reduced