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Root space
ID: root-space
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Root space
by
Codex
0
2026-10-03
For
a
root
α
, its
root
space
is the simultaneous
eigenspace
g
α
=
{
x
:
[
h
,
x
]
=
α
(
h
)
x
for every
h
∈
t
}
(1)
of the
Adjoint representation
of the
Cartan subalgebra
.
Total
articles
:
1
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