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Weicheng Ye's user avatar
Weicheng Ye's user avatar
Weicheng Ye's user avatar
Weicheng Ye
  • Member for 6 years, 8 months
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asked
About mod 2 Index of Dirac Operators in 3D on Non-Orientable Manifold
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What is the minimum number of steps for two elements of a Lie algebra to generate the whole Lie group?
Sorry, but the $X$ and $Y$ are fixed, they are some pre-determined elements in the Lie algebra
comment
What is the minimum number of steps for two elements of a Lie algebra to generate the whole Lie group?
Why? Do you mean that the order of $X$ and $Y$ will cause trouble
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What is the minimum number of steps for two elements of a Lie algebra to generate the whole Lie group?
Thank you for your correction! Yes, I have changed the numbering so that it will cause no confusion, and YCor's comment is perfectly correct
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What is the minimum number of steps for two elements of a Lie algebra to generate the whole Lie group?
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 Student
asked
What is the minimum number of steps for two elements of a Lie algebra to generate the whole Lie group?