Proof of Theorem mply1topmatcl
| Step | Hyp | Ref
| Expression |
| 1 | | mply1topmat.a |
. . . 4
⊢ 𝐴 = (𝑁 Mat 𝑅) |
| 2 | | mply1topmat.q |
. . . 4
⊢ 𝑄 = (Poly1‘𝐴) |
| 3 | | mply1topmat.l |
. . . 4
⊢ 𝐿 = (Base‘𝑄) |
| 4 | | mply1topmat.p |
. . . 4
⊢ 𝑃 = (Poly1‘𝑅) |
| 5 | | mply1topmat.m |
. . . 4
⊢ · = (
·𝑠 ‘𝑃) |
| 6 | | mply1topmat.e |
. . . 4
⊢ 𝐸 =
(.g‘(mulGrp‘𝑃)) |
| 7 | | mply1topmat.y |
. . . 4
⊢ 𝑌 = (var1‘𝑅) |
| 8 | | mply1topmat.i |
. . . 4
⊢ 𝐼 = (𝑝 ∈ 𝐿 ↦ (𝑖 ∈ 𝑁, 𝑗 ∈ 𝑁 ↦ (𝑃 Σg (𝑘 ∈ ℕ0
↦ ((𝑖((coe1‘𝑝)‘𝑘)𝑗) · (𝑘𝐸𝑌)))))) |
| 9 | 1, 2, 3, 4, 5, 6, 7, 8 | mply1topmatval 22747 |
. . 3
⊢ ((𝑁 ∈ Fin ∧ 𝑂 ∈ 𝐿) → (𝐼‘𝑂) = (𝑖 ∈ 𝑁, 𝑗 ∈ 𝑁 ↦ (𝑃 Σg (𝑘 ∈ ℕ0
↦ ((𝑖((coe1‘𝑂)‘𝑘)𝑗) · (𝑘𝐸𝑌)))))) |
| 10 | 9 | 3adant2 1131 |
. 2
⊢ ((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring ∧ 𝑂 ∈ 𝐿) → (𝐼‘𝑂) = (𝑖 ∈ 𝑁, 𝑗 ∈ 𝑁 ↦ (𝑃 Σg (𝑘 ∈ ℕ0
↦ ((𝑖((coe1‘𝑂)‘𝑘)𝑗) · (𝑘𝐸𝑌)))))) |
| 11 | | mply1topmatcl.c |
. . 3
⊢ 𝐶 = (𝑁 Mat 𝑃) |
| 12 | | eqid 2736 |
. . 3
⊢
(Base‘𝑃) =
(Base‘𝑃) |
| 13 | | mply1topmatcl.b |
. . 3
⊢ 𝐵 = (Base‘𝐶) |
| 14 | | simp1 1136 |
. . 3
⊢ ((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring ∧ 𝑂 ∈ 𝐿) → 𝑁 ∈ Fin) |
| 15 | 4 | fvexi 6895 |
. . . 4
⊢ 𝑃 ∈ V |
| 16 | 15 | a1i 11 |
. . 3
⊢ ((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring ∧ 𝑂 ∈ 𝐿) → 𝑃 ∈ V) |
| 17 | | eqid 2736 |
. . . 4
⊢
(0g‘𝑃) = (0g‘𝑃) |
| 18 | 4 | ply1ring 22188 |
. . . . . . 7
⊢ (𝑅 ∈ Ring → 𝑃 ∈ Ring) |
| 19 | | ringcmn 20247 |
. . . . . . 7
⊢ (𝑃 ∈ Ring → 𝑃 ∈ CMnd) |
| 20 | 18, 19 | syl 17 |
. . . . . 6
⊢ (𝑅 ∈ Ring → 𝑃 ∈ CMnd) |
| 21 | 20 | 3ad2ant2 1134 |
. . . . 5
⊢ ((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring ∧ 𝑂 ∈ 𝐿) → 𝑃 ∈ CMnd) |
| 22 | 21 | 3ad2ant1 1133 |
. . . 4
⊢ (((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring ∧ 𝑂 ∈ 𝐿) ∧ 𝑖 ∈ 𝑁 ∧ 𝑗 ∈ 𝑁) → 𝑃 ∈ CMnd) |
| 23 | | nn0ex 12512 |
. . . . 5
⊢
ℕ0 ∈ V |
| 24 | 23 | a1i 11 |
. . . 4
⊢ (((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring ∧ 𝑂 ∈ 𝐿) ∧ 𝑖 ∈ 𝑁 ∧ 𝑗 ∈ 𝑁) → ℕ0 ∈
V) |
| 25 | 4 | ply1lmod 22192 |
. . . . . . . . 9
⊢ (𝑅 ∈ Ring → 𝑃 ∈ LMod) |
| 26 | 25 | 3ad2ant2 1134 |
. . . . . . . 8
⊢ ((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring ∧ 𝑂 ∈ 𝐿) → 𝑃 ∈ LMod) |
| 27 | 26 | 3ad2ant1 1133 |
. . . . . . 7
⊢ (((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring ∧ 𝑂 ∈ 𝐿) ∧ 𝑖 ∈ 𝑁 ∧ 𝑗 ∈ 𝑁) → 𝑃 ∈ LMod) |
| 28 | 27 | adantr 480 |
. . . . . 6
⊢ ((((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring ∧ 𝑂 ∈ 𝐿) ∧ 𝑖 ∈ 𝑁 ∧ 𝑗 ∈ 𝑁) ∧ 𝑘 ∈ ℕ0) → 𝑃 ∈ LMod) |
| 29 | | eqid 2736 |
. . . . . . . 8
⊢
(Base‘𝑅) =
(Base‘𝑅) |
| 30 | | eqid 2736 |
. . . . . . . 8
⊢
(Base‘𝐴) =
(Base‘𝐴) |
| 31 | | simpl2 1193 |
. . . . . . . 8
⊢ ((((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring ∧ 𝑂 ∈ 𝐿) ∧ 𝑖 ∈ 𝑁 ∧ 𝑗 ∈ 𝑁) ∧ 𝑘 ∈ ℕ0) → 𝑖 ∈ 𝑁) |
| 32 | | simpl3 1194 |
. . . . . . . 8
⊢ ((((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring ∧ 𝑂 ∈ 𝐿) ∧ 𝑖 ∈ 𝑁 ∧ 𝑗 ∈ 𝑁) ∧ 𝑘 ∈ ℕ0) → 𝑗 ∈ 𝑁) |
| 33 | | simpl13 1251 |
. . . . . . . . . 10
⊢ ((((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring ∧ 𝑂 ∈ 𝐿) ∧ 𝑖 ∈ 𝑁 ∧ 𝑗 ∈ 𝑁) ∧ 𝑘 ∈ ℕ0) → 𝑂 ∈ 𝐿) |
| 34 | | eqid 2736 |
. . . . . . . . . . 11
⊢
(coe1‘𝑂) = (coe1‘𝑂) |
| 35 | 34, 3, 2, 30 | coe1f 22152 |
. . . . . . . . . 10
⊢ (𝑂 ∈ 𝐿 → (coe1‘𝑂):ℕ0⟶(Base‘𝐴)) |
| 36 | 33, 35 | syl 17 |
. . . . . . . . 9
⊢ ((((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring ∧ 𝑂 ∈ 𝐿) ∧ 𝑖 ∈ 𝑁 ∧ 𝑗 ∈ 𝑁) ∧ 𝑘 ∈ ℕ0) →
(coe1‘𝑂):ℕ0⟶(Base‘𝐴)) |
| 37 | | simpr 484 |
. . . . . . . . 9
⊢ ((((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring ∧ 𝑂 ∈ 𝐿) ∧ 𝑖 ∈ 𝑁 ∧ 𝑗 ∈ 𝑁) ∧ 𝑘 ∈ ℕ0) → 𝑘 ∈
ℕ0) |
| 38 | 36, 37 | ffvelcdmd 7080 |
. . . . . . . 8
⊢ ((((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring ∧ 𝑂 ∈ 𝐿) ∧ 𝑖 ∈ 𝑁 ∧ 𝑗 ∈ 𝑁) ∧ 𝑘 ∈ ℕ0) →
((coe1‘𝑂)‘𝑘) ∈ (Base‘𝐴)) |
| 39 | 1, 29, 30, 31, 32, 38 | matecld 22369 |
. . . . . . 7
⊢ ((((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring ∧ 𝑂 ∈ 𝐿) ∧ 𝑖 ∈ 𝑁 ∧ 𝑗 ∈ 𝑁) ∧ 𝑘 ∈ ℕ0) → (𝑖((coe1‘𝑂)‘𝑘)𝑗) ∈ (Base‘𝑅)) |
| 40 | 4 | ply1sca 22193 |
. . . . . . . . . . . 12
⊢ (𝑅 ∈ Ring → 𝑅 = (Scalar‘𝑃)) |
| 41 | 40 | eqcomd 2742 |
. . . . . . . . . . 11
⊢ (𝑅 ∈ Ring →
(Scalar‘𝑃) = 𝑅) |
| 42 | 41 | 3ad2ant2 1134 |
. . . . . . . . . 10
⊢ ((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring ∧ 𝑂 ∈ 𝐿) → (Scalar‘𝑃) = 𝑅) |
| 43 | 42 | fveq2d 6885 |
. . . . . . . . 9
⊢ ((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring ∧ 𝑂 ∈ 𝐿) → (Base‘(Scalar‘𝑃)) = (Base‘𝑅)) |
| 44 | 43 | 3ad2ant1 1133 |
. . . . . . . 8
⊢ (((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring ∧ 𝑂 ∈ 𝐿) ∧ 𝑖 ∈ 𝑁 ∧ 𝑗 ∈ 𝑁) → (Base‘(Scalar‘𝑃)) = (Base‘𝑅)) |
| 45 | 44 | adantr 480 |
. . . . . . 7
⊢ ((((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring ∧ 𝑂 ∈ 𝐿) ∧ 𝑖 ∈ 𝑁 ∧ 𝑗 ∈ 𝑁) ∧ 𝑘 ∈ ℕ0) →
(Base‘(Scalar‘𝑃)) = (Base‘𝑅)) |
| 46 | 39, 45 | eleqtrrd 2838 |
. . . . . 6
⊢ ((((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring ∧ 𝑂 ∈ 𝐿) ∧ 𝑖 ∈ 𝑁 ∧ 𝑗 ∈ 𝑁) ∧ 𝑘 ∈ ℕ0) → (𝑖((coe1‘𝑂)‘𝑘)𝑗) ∈ (Base‘(Scalar‘𝑃))) |
| 47 | | eqid 2736 |
. . . . . . . 8
⊢
(mulGrp‘𝑃) =
(mulGrp‘𝑃) |
| 48 | 47, 12 | mgpbas 20110 |
. . . . . . 7
⊢
(Base‘𝑃) =
(Base‘(mulGrp‘𝑃)) |
| 49 | 18 | 3ad2ant2 1134 |
. . . . . . . . . 10
⊢ ((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring ∧ 𝑂 ∈ 𝐿) → 𝑃 ∈ Ring) |
| 50 | 47 | ringmgp 20204 |
. . . . . . . . . 10
⊢ (𝑃 ∈ Ring →
(mulGrp‘𝑃) ∈
Mnd) |
| 51 | 49, 50 | syl 17 |
. . . . . . . . 9
⊢ ((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring ∧ 𝑂 ∈ 𝐿) → (mulGrp‘𝑃) ∈ Mnd) |
| 52 | 51 | 3ad2ant1 1133 |
. . . . . . . 8
⊢ (((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring ∧ 𝑂 ∈ 𝐿) ∧ 𝑖 ∈ 𝑁 ∧ 𝑗 ∈ 𝑁) → (mulGrp‘𝑃) ∈ Mnd) |
| 53 | 52 | adantr 480 |
. . . . . . 7
⊢ ((((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring ∧ 𝑂 ∈ 𝐿) ∧ 𝑖 ∈ 𝑁 ∧ 𝑗 ∈ 𝑁) ∧ 𝑘 ∈ ℕ0) →
(mulGrp‘𝑃) ∈
Mnd) |
| 54 | 7, 4, 12 | vr1cl 22158 |
. . . . . . . . . 10
⊢ (𝑅 ∈ Ring → 𝑌 ∈ (Base‘𝑃)) |
| 55 | 54 | 3ad2ant2 1134 |
. . . . . . . . 9
⊢ ((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring ∧ 𝑂 ∈ 𝐿) → 𝑌 ∈ (Base‘𝑃)) |
| 56 | 55 | 3ad2ant1 1133 |
. . . . . . . 8
⊢ (((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring ∧ 𝑂 ∈ 𝐿) ∧ 𝑖 ∈ 𝑁 ∧ 𝑗 ∈ 𝑁) → 𝑌 ∈ (Base‘𝑃)) |
| 57 | 56 | adantr 480 |
. . . . . . 7
⊢ ((((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring ∧ 𝑂 ∈ 𝐿) ∧ 𝑖 ∈ 𝑁 ∧ 𝑗 ∈ 𝑁) ∧ 𝑘 ∈ ℕ0) → 𝑌 ∈ (Base‘𝑃)) |
| 58 | 48, 6, 53, 37, 57 | mulgnn0cld 19083 |
. . . . . 6
⊢ ((((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring ∧ 𝑂 ∈ 𝐿) ∧ 𝑖 ∈ 𝑁 ∧ 𝑗 ∈ 𝑁) ∧ 𝑘 ∈ ℕ0) → (𝑘𝐸𝑌) ∈ (Base‘𝑃)) |
| 59 | | eqid 2736 |
. . . . . . 7
⊢
(Scalar‘𝑃) =
(Scalar‘𝑃) |
| 60 | | eqid 2736 |
. . . . . . 7
⊢
(Base‘(Scalar‘𝑃)) = (Base‘(Scalar‘𝑃)) |
| 61 | 12, 59, 5, 60 | lmodvscl 20840 |
. . . . . 6
⊢ ((𝑃 ∈ LMod ∧ (𝑖((coe1‘𝑂)‘𝑘)𝑗) ∈ (Base‘(Scalar‘𝑃)) ∧ (𝑘𝐸𝑌) ∈ (Base‘𝑃)) → ((𝑖((coe1‘𝑂)‘𝑘)𝑗) · (𝑘𝐸𝑌)) ∈ (Base‘𝑃)) |
| 62 | 28, 46, 58, 61 | syl3anc 1373 |
. . . . 5
⊢ ((((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring ∧ 𝑂 ∈ 𝐿) ∧ 𝑖 ∈ 𝑁 ∧ 𝑗 ∈ 𝑁) ∧ 𝑘 ∈ ℕ0) → ((𝑖((coe1‘𝑂)‘𝑘)𝑗) · (𝑘𝐸𝑌)) ∈ (Base‘𝑃)) |
| 63 | 62 | fmpttd 7110 |
. . . 4
⊢ (((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring ∧ 𝑂 ∈ 𝐿) ∧ 𝑖 ∈ 𝑁 ∧ 𝑗 ∈ 𝑁) → (𝑘 ∈ ℕ0 ↦ ((𝑖((coe1‘𝑂)‘𝑘)𝑗) · (𝑘𝐸𝑌))):ℕ0⟶(Base‘𝑃)) |
| 64 | 1, 2, 3, 4, 5, 6, 7 | mply1topmatcllem 22746 |
. . . 4
⊢ (((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring ∧ 𝑂 ∈ 𝐿) ∧ 𝑖 ∈ 𝑁 ∧ 𝑗 ∈ 𝑁) → (𝑘 ∈ ℕ0 ↦ ((𝑖((coe1‘𝑂)‘𝑘)𝑗) · (𝑘𝐸𝑌))) finSupp (0g‘𝑃)) |
| 65 | 12, 17, 22, 24, 63, 64 | gsumcl 19901 |
. . 3
⊢ (((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring ∧ 𝑂 ∈ 𝐿) ∧ 𝑖 ∈ 𝑁 ∧ 𝑗 ∈ 𝑁) → (𝑃 Σg (𝑘 ∈ ℕ0
↦ ((𝑖((coe1‘𝑂)‘𝑘)𝑗) · (𝑘𝐸𝑌)))) ∈ (Base‘𝑃)) |
| 66 | 11, 12, 13, 14, 16, 65 | matbas2d 22366 |
. 2
⊢ ((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring ∧ 𝑂 ∈ 𝐿) → (𝑖 ∈ 𝑁, 𝑗 ∈ 𝑁 ↦ (𝑃 Σg (𝑘 ∈ ℕ0
↦ ((𝑖((coe1‘𝑂)‘𝑘)𝑗) · (𝑘𝐸𝑌))))) ∈ 𝐵) |
| 67 | 10, 66 | eqeltrd 2835 |
1
⊢ ((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring ∧ 𝑂 ∈ 𝐿) → (𝐼‘𝑂) ∈ 𝐵) |