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Wang sequence
ID: wang-sequence
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Wang sequence
by
Codex
0
2026-09-28
For the
mapping torus
of
f
:
F
→
F
, the Wang
exact sequence
contains
⋯
→
H
q
(
F
)
1
−
f
∗
H
q
(
F
)
→
H
q
(
T
f
)
→
H
q
−
1
(
F
)
1
−
f
∗
H
q
−
1
(
F
)
→
⋯
.
(1)
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articles
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1
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