8 years ago | received badge | ● Popular Question (source) |
8 years ago | asked a question | non commutative multivariate Laurent polynomial ring How to write non commutative multivariate Laurent polynomial ring? |
8 years ago | asked a question | I want product of the outgoing vertices as product of variables but it gives nonint type erros nonint error types: |
10 years ago | received badge | ● Editor (source) |
10 years ago | commented question | Create an alternative: W(E8) act on positive roots to get some roots yes it works for A4 or A6 or A8 . E8 is too big |
10 years ago | answered a question | Create an alternative: W(E8) act on positive roots to get some roots yes it works for A4 or A6 or A8 . Yah E8 it too big |
10 years ago | asked a question | Create an alternative: W(E8) act on positive roots to get some roots W=WeylGroup(['E',8]) R = RootSystem(['E',8]).root_lattice() alpha = R.simple_roots();alpha [w for w in W if w.action(alpha[1])==(alpha[1]+alpha[2])] Output shows : gap: cannot extend the workspace any more! *Is their any alternative calculation to simplify the above * |