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BscThesisFormalisation
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lemma2_3
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Mathlib
BscThesisFormalisation.definitions
BscThesisFormalisation.identities
Imported by
lemma2_3_3
source
theorem
lemma2_3_3
(
P
:
RateMatrix
)
(
lambdaP
:
ℕ
→
ℝ
)
(
h₀
:
InvariantDistribution
P
lambdaP
)
(
n
:
ℕ
)
[
NeZero
n
]
(
n_non_zero
:
n
≠
0
)
(
A
:
Fin
n
→
ℕ
)
(
Indices_props
:
(∀ (
i
:
ℕ
) (
h
:
i
<
n
-
1
),
A
⟨
i
,
⋯
⟩
<
A
⟨
i
+
1
,
⋯
⟩
)
∧
∀ (
i
:
ℕ
) (
h
:
i
<
n
),
A
⟨
i
,
h
⟩
≠
0
→
P
.
Q
(
A
⟨
i
,
h
⟩
)
(
A
⟨
i
,
h
⟩
-
1
)
=
0
)
:
(∀ (
i
:
ℕ
),
P
.
Q
i
(
i
+
1
)
≠
0
)
→
(∀ (
m
:
ℕ
),
m
≠
0
∧
P
.
Q
m
(
m
-
1
)
=
0
→
∃ (
i
:
Fin
n
),
m
=
A
i
)
→
∀ (
i
:
Fin
(
A
↑(
n
-
1
)
)
),
lambdaP
↑
i
=
0