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WeylGroups :: reduce(RootSystem,BasicList)

reduce(RootSystem,BasicList) -- the product of several reflections with respect to simple roots

Synopsis

Description

i1 : reduce(rootSystemF4,{1,2,3,4})

o1 = WeylGroupElement{RootSystem{...8...}, | -4 |}
                                           |  1 |
                                           |  4 |
                                           |  1 |

o1 : WeylGroupElement