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!

1 | initial version |

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!

2 | No.2 Revision |

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 **

3 | No.3 Revision |

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 **

4 | No.4 Revision |

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 **

5 | No.5 Revision |

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 **

6 | retagged |

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 **

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