Step | Hyp | Ref
| Expression |
1 | | sitgval.b |
. . 3
β’ π΅ = (Baseβπ) |
2 | | sitgval.j |
. . 3
β’ π½ = (TopOpenβπ) |
3 | | sitgval.s |
. . 3
β’ π = (sigaGenβπ½) |
4 | | sitgval.0 |
. . 3
β’ 0 =
(0gβπ) |
5 | | sitgval.x |
. . 3
β’ Β· = (
Β·π βπ) |
6 | | sitgval.h |
. . 3
β’ π» =
(βHomβ(Scalarβπ)) |
7 | | sitgval.1 |
. . 3
β’ (π β π β π) |
8 | | sitgval.2 |
. . 3
β’ (π β π β βͺ ran
measures) |
9 | | sibfmbl.1 |
. . 3
β’ (π β πΉ β dom (πsitgπ)) |
10 | 1, 2, 3, 4, 5, 6, 7, 8, 9 | sitgfval 33329 |
. 2
β’ (π β ((πsitgπ)βπΉ) = (π Ξ£g (π₯ β (ran πΉ β { 0 }) β¦ ((π»β(πβ(β‘πΉ β {π₯}))) Β· π₯)))) |
11 | | sitgclg.2 |
. . 3
β’ (π β π β CMnd) |
12 | | rnexg 7892 |
. . . 4
β’ (πΉ β dom (πsitgπ) β ran πΉ β V) |
13 | | difexg 5327 |
. . . 4
β’ (ran
πΉ β V β (ran
πΉ β { 0 }) β
V) |
14 | 9, 12, 13 | 3syl 18 |
. . 3
β’ (π β (ran πΉ β { 0 }) β
V) |
15 | | simpl 484 |
. . . . 5
β’ ((π β§ π₯ β (ran πΉ β { 0 })) β π) |
16 | 1, 2, 3, 4, 5, 6, 7, 8, 9 | sibfima 33326 |
. . . . . 6
β’ ((π β§ π₯ β (ran πΉ β { 0 })) β (πβ(β‘πΉ β {π₯})) β (0[,)+β)) |
17 | | sitgclg.d |
. . . . . . . . . . 11
β’ π· = ((distβπΊ) βΎ ((BaseβπΊ) Γ (BaseβπΊ))) |
18 | | sitgclg.g |
. . . . . . . . . . . . 13
β’ πΊ = (Scalarβπ) |
19 | 18 | fveq2i 6892 |
. . . . . . . . . . . 12
β’
(distβπΊ) =
(distβ(Scalarβπ)) |
20 | 18 | fveq2i 6892 |
. . . . . . . . . . . . 13
β’
(BaseβπΊ) =
(Baseβ(Scalarβπ)) |
21 | 20, 20 | xpeq12i 5704 |
. . . . . . . . . . . 12
β’
((BaseβπΊ)
Γ (BaseβπΊ)) =
((Baseβ(Scalarβπ)) Γ (Baseβ(Scalarβπ))) |
22 | 19, 21 | reseq12i 5978 |
. . . . . . . . . . 11
β’
((distβπΊ)
βΎ ((BaseβπΊ)
Γ (BaseβπΊ))) =
((distβ(Scalarβπ)) βΎ ((Baseβ(Scalarβπ)) Γ
(Baseβ(Scalarβπ)))) |
23 | 17, 22 | eqtri 2761 |
. . . . . . . . . 10
β’ π· =
((distβ(Scalarβπ)) βΎ ((Baseβ(Scalarβπ)) Γ
(Baseβ(Scalarβπ)))) |
24 | | eqid 2733 |
. . . . . . . . . 10
β’
(topGenβran (,)) = (topGenβran (,)) |
25 | | eqid 2733 |
. . . . . . . . . 10
β’
(Baseβ(Scalarβπ)) = (Baseβ(Scalarβπ)) |
26 | 18 | fveq2i 6892 |
. . . . . . . . . 10
β’
(TopOpenβπΊ) =
(TopOpenβ(Scalarβπ)) |
27 | 18 | fveq2i 6892 |
. . . . . . . . . 10
β’
(β€ModβπΊ)
= (β€Modβ(Scalarβπ)) |
28 | | sitgclg.3 |
. . . . . . . . . . . . 13
β’ (π β (Scalarβπ) β βExt
) |
29 | 18, 28 | eqeltrid 2838 |
. . . . . . . . . . . 12
β’ (π β πΊ β βExt ) |
30 | | rrextdrg 32971 |
. . . . . . . . . . . 12
β’ (πΊ β βExt β πΊ β
DivRing) |
31 | 29, 30 | syl 17 |
. . . . . . . . . . 11
β’ (π β πΊ β DivRing) |
32 | 18, 31 | eqeltrrid 2839 |
. . . . . . . . . 10
β’ (π β (Scalarβπ) β
DivRing) |
33 | | rrextnrg 32970 |
. . . . . . . . . . . 12
β’ (πΊ β βExt β πΊ β
NrmRing) |
34 | 29, 33 | syl 17 |
. . . . . . . . . . 11
β’ (π β πΊ β NrmRing) |
35 | 18, 34 | eqeltrrid 2839 |
. . . . . . . . . 10
β’ (π β (Scalarβπ) β
NrmRing) |
36 | | eqid 2733 |
. . . . . . . . . . . 12
β’
(β€ModβπΊ)
= (β€ModβπΊ) |
37 | 36 | rrextnlm 32972 |
. . . . . . . . . . 11
β’ (πΊ β βExt β
(β€ModβπΊ) β
NrmMod) |
38 | 29, 37 | syl 17 |
. . . . . . . . . 10
β’ (π β (β€ModβπΊ) β
NrmMod) |
39 | 18 | fveq2i 6892 |
. . . . . . . . . . 11
β’
(chrβπΊ) =
(chrβ(Scalarβπ)) |
40 | | rrextchr 32973 |
. . . . . . . . . . . 12
β’ (πΊ β βExt β
(chrβπΊ) =
0) |
41 | 29, 40 | syl 17 |
. . . . . . . . . . 11
β’ (π β (chrβπΊ) = 0) |
42 | 39, 41 | eqtr3id 2787 |
. . . . . . . . . 10
β’ (π β
(chrβ(Scalarβπ)) = 0) |
43 | | rrextcusp 32974 |
. . . . . . . . . . . 12
β’ (πΊ β βExt β πΊ β
CUnifSp) |
44 | 29, 43 | syl 17 |
. . . . . . . . . . 11
β’ (π β πΊ β CUnifSp) |
45 | 18, 44 | eqeltrrid 2839 |
. . . . . . . . . 10
β’ (π β (Scalarβπ) β
CUnifSp) |
46 | 18 | fveq2i 6892 |
. . . . . . . . . . 11
β’
(UnifStβπΊ) =
(UnifStβ(Scalarβπ)) |
47 | | eqid 2733 |
. . . . . . . . . . . . 13
β’
(BaseβπΊ) =
(BaseβπΊ) |
48 | 47, 17 | rrextust 32977 |
. . . . . . . . . . . 12
β’ (πΊ β βExt β
(UnifStβπΊ) =
(metUnifβπ·)) |
49 | 29, 48 | syl 17 |
. . . . . . . . . . 11
β’ (π β (UnifStβπΊ) = (metUnifβπ·)) |
50 | 46, 49 | eqtr3id 2787 |
. . . . . . . . . 10
β’ (π β
(UnifStβ(Scalarβπ)) = (metUnifβπ·)) |
51 | 23, 24, 25, 26, 27, 32, 35, 38, 42, 45, 50 | rrhf 32967 |
. . . . . . . . 9
β’ (π β
(βHomβ(Scalarβπ)):ββΆ(Baseβ(Scalarβπ))) |
52 | 6 | feq1i 6706 |
. . . . . . . . 9
β’ (π»:ββΆ(Baseβ(Scalarβπ)) β
(βHomβ(Scalarβπ)):ββΆ(Baseβ(Scalarβπ))) |
53 | 51, 52 | sylibr 233 |
. . . . . . . 8
β’ (π β π»:ββΆ(Baseβ(Scalarβπ))) |
54 | 53 | ffund 6719 |
. . . . . . 7
β’ (π β Fun π») |
55 | | rge0ssre 13430 |
. . . . . . . 8
β’
(0[,)+β) β β |
56 | 53 | fdmd 6726 |
. . . . . . . 8
β’ (π β dom π» = β) |
57 | 55, 56 | sseqtrrid 4035 |
. . . . . . 7
β’ (π β (0[,)+β) β dom
π») |
58 | | funfvima2 7230 |
. . . . . . 7
β’ ((Fun
π» β§ (0[,)+β)
β dom π») β
((πβ(β‘πΉ β {π₯})) β (0[,)+β) β (π»β(πβ(β‘πΉ β {π₯}))) β (π» β (0[,)+β)))) |
59 | 54, 57, 58 | syl2anc 585 |
. . . . . 6
β’ (π β ((πβ(β‘πΉ β {π₯})) β (0[,)+β) β (π»β(πβ(β‘πΉ β {π₯}))) β (π» β (0[,)+β)))) |
60 | 15, 16, 59 | sylc 65 |
. . . . 5
β’ ((π β§ π₯ β (ran πΉ β { 0 })) β (π»β(πβ(β‘πΉ β {π₯}))) β (π» β (0[,)+β))) |
61 | | dmmeas 33188 |
. . . . . . . . . . . 12
β’ (π β βͺ ran measures β dom π β βͺ ran
sigAlgebra) |
62 | 8, 61 | syl 17 |
. . . . . . . . . . 11
β’ (π β dom π β βͺ ran
sigAlgebra) |
63 | 2 | fvexi 6903 |
. . . . . . . . . . . . . 14
β’ π½ β V |
64 | 63 | a1i 11 |
. . . . . . . . . . . . 13
β’ (π β π½ β V) |
65 | 64 | sgsiga 33129 |
. . . . . . . . . . . 12
β’ (π β (sigaGenβπ½) β βͺ ran sigAlgebra) |
66 | 3, 65 | eqeltrid 2838 |
. . . . . . . . . . 11
β’ (π β π β βͺ ran
sigAlgebra) |
67 | 1, 2, 3, 4, 5, 6, 7, 8, 9 | sibfmbl 33323 |
. . . . . . . . . . 11
β’ (π β πΉ β (dom πMblFnMπ)) |
68 | 62, 66, 67 | mbfmf 33241 |
. . . . . . . . . 10
β’ (π β πΉ:βͺ dom πβΆβͺ π) |
69 | 68 | frnd 6723 |
. . . . . . . . 9
β’ (π β ran πΉ β βͺ π) |
70 | 3 | unieqi 4921 |
. . . . . . . . . . 11
β’ βͺ π =
βͺ (sigaGenβπ½) |
71 | | unisg 33130 |
. . . . . . . . . . . 12
β’ (π½ β V β βͺ (sigaGenβπ½) = βͺ π½) |
72 | 63, 71 | mp1i 13 |
. . . . . . . . . . 11
β’ (π β βͺ (sigaGenβπ½) = βͺ π½) |
73 | 70, 72 | eqtrid 2785 |
. . . . . . . . . 10
β’ (π β βͺ π =
βͺ π½) |
74 | | sitgclg.1 |
. . . . . . . . . . 11
β’ (π β π β TopSp) |
75 | 1, 2 | tpsuni 22430 |
. . . . . . . . . . 11
β’ (π β TopSp β π΅ = βͺ
π½) |
76 | 74, 75 | syl 17 |
. . . . . . . . . 10
β’ (π β π΅ = βͺ π½) |
77 | 73, 76 | eqtr4d 2776 |
. . . . . . . . 9
β’ (π β βͺ π =
π΅) |
78 | 69, 77 | sseqtrd 4022 |
. . . . . . . 8
β’ (π β ran πΉ β π΅) |
79 | 78 | ssdifd 4140 |
. . . . . . 7
β’ (π β (ran πΉ β { 0 }) β (π΅ β { 0 })) |
80 | 79 | sselda 3982 |
. . . . . 6
β’ ((π β§ π₯ β (ran πΉ β { 0 })) β π₯ β (π΅ β { 0 })) |
81 | 80 | eldifad 3960 |
. . . . 5
β’ ((π β§ π₯ β (ran πΉ β { 0 })) β π₯ β π΅) |
82 | | simp2 1138 |
. . . . . 6
β’ ((π β§ (π»β(πβ(β‘πΉ β {π₯}))) β (π» β (0[,)+β)) β§ π₯ β π΅) β (π»β(πβ(β‘πΉ β {π₯}))) β (π» β (0[,)+β))) |
83 | | eleq1 2822 |
. . . . . . . . 9
β’ (π = (π»β(πβ(β‘πΉ β {π₯}))) β (π β (π» β (0[,)+β)) β (π»β(πβ(β‘πΉ β {π₯}))) β (π» β (0[,)+β)))) |
84 | 83 | 3anbi2d 1442 |
. . . . . . . 8
β’ (π = (π»β(πβ(β‘πΉ β {π₯}))) β ((π β§ π β (π» β (0[,)+β)) β§ π₯ β π΅) β (π β§ (π»β(πβ(β‘πΉ β {π₯}))) β (π» β (0[,)+β)) β§ π₯ β π΅))) |
85 | | oveq1 7413 |
. . . . . . . . 9
β’ (π = (π»β(πβ(β‘πΉ β {π₯}))) β (π Β· π₯) = ((π»β(πβ(β‘πΉ β {π₯}))) Β· π₯)) |
86 | 85 | eleq1d 2819 |
. . . . . . . 8
β’ (π = (π»β(πβ(β‘πΉ β {π₯}))) β ((π Β· π₯) β π΅ β ((π»β(πβ(β‘πΉ β {π₯}))) Β· π₯) β π΅)) |
87 | 84, 86 | imbi12d 345 |
. . . . . . 7
β’ (π = (π»β(πβ(β‘πΉ β {π₯}))) β (((π β§ π β (π» β (0[,)+β)) β§ π₯ β π΅) β (π Β· π₯) β π΅) β ((π β§ (π»β(πβ(β‘πΉ β {π₯}))) β (π» β (0[,)+β)) β§ π₯ β π΅) β ((π»β(πβ(β‘πΉ β {π₯}))) Β· π₯) β π΅))) |
88 | | sitgclg.4 |
. . . . . . 7
β’ ((π β§ π β (π» β (0[,)+β)) β§ π₯ β π΅) β (π Β· π₯) β π΅) |
89 | 87, 88 | vtoclg 3557 |
. . . . . 6
β’ ((π»β(πβ(β‘πΉ β {π₯}))) β (π» β (0[,)+β)) β ((π β§ (π»β(πβ(β‘πΉ β {π₯}))) β (π» β (0[,)+β)) β§ π₯ β π΅) β ((π»β(πβ(β‘πΉ β {π₯}))) Β· π₯) β π΅)) |
90 | 82, 89 | mpcom 38 |
. . . . 5
β’ ((π β§ (π»β(πβ(β‘πΉ β {π₯}))) β (π» β (0[,)+β)) β§ π₯ β π΅) β ((π»β(πβ(β‘πΉ β {π₯}))) Β· π₯) β π΅) |
91 | 15, 60, 81, 90 | syl3anc 1372 |
. . . 4
β’ ((π β§ π₯ β (ran πΉ β { 0 })) β ((π»β(πβ(β‘πΉ β {π₯}))) Β· π₯) β π΅) |
92 | 91 | fmpttd 7112 |
. . 3
β’ (π β (π₯ β (ran πΉ β { 0 }) β¦ ((π»β(πβ(β‘πΉ β {π₯}))) Β· π₯)):(ran πΉ β { 0 })βΆπ΅) |
93 | | mptexg 7220 |
. . . . . 6
β’ ((ran
πΉ β { 0 }) β V
β (π₯ β (ran πΉ β { 0 }) β¦ ((π»β(πβ(β‘πΉ β {π₯}))) Β· π₯)) β V) |
94 | 14, 93 | syl 17 |
. . . . 5
β’ (π β (π₯ β (ran πΉ β { 0 }) β¦ ((π»β(πβ(β‘πΉ β {π₯}))) Β· π₯)) β V) |
95 | 4 | fvexi 6903 |
. . . . 5
β’ 0 β
V |
96 | | suppimacnv 8156 |
. . . . 5
β’ (((π₯ β (ran πΉ β { 0 }) β¦ ((π»β(πβ(β‘πΉ β {π₯}))) Β· π₯)) β V β§ 0 β V) β ((π₯ β (ran πΉ β { 0 }) β¦ ((π»β(πβ(β‘πΉ β {π₯}))) Β· π₯)) supp 0 ) = (β‘(π₯ β (ran πΉ β { 0 }) β¦ ((π»β(πβ(β‘πΉ β {π₯}))) Β· π₯)) β (V β { 0 }))) |
97 | 94, 95, 96 | sylancl 587 |
. . . 4
β’ (π β ((π₯ β (ran πΉ β { 0 }) β¦ ((π»β(πβ(β‘πΉ β {π₯}))) Β· π₯)) supp 0 ) = (β‘(π₯ β (ran πΉ β { 0 }) β¦ ((π»β(πβ(β‘πΉ β {π₯}))) Β· π₯)) β (V β { 0 }))) |
98 | 1, 2, 3, 4, 5, 6, 7, 8, 9 | sibfrn 33325 |
. . . . 5
β’ (π β ran πΉ β Fin) |
99 | | cnvimass 6078 |
. . . . . . 7
β’ (β‘(π₯ β (ran πΉ β { 0 }) β¦ ((π»β(πβ(β‘πΉ β {π₯}))) Β· π₯)) β (V β { 0 })) β dom (π₯ β (ran πΉ β { 0 }) β¦ ((π»β(πβ(β‘πΉ β {π₯}))) Β· π₯)) |
100 | | eqid 2733 |
. . . . . . . 8
β’ (π₯ β (ran πΉ β { 0 }) β¦ ((π»β(πβ(β‘πΉ β {π₯}))) Β· π₯)) = (π₯ β (ran πΉ β { 0 }) β¦ ((π»β(πβ(β‘πΉ β {π₯}))) Β· π₯)) |
101 | 100 | dmmptss 6238 |
. . . . . . 7
β’ dom
(π₯ β (ran πΉ β { 0 }) β¦ ((π»β(πβ(β‘πΉ β {π₯}))) Β· π₯)) β (ran πΉ β { 0 }) |
102 | 99, 101 | sstri 3991 |
. . . . . 6
β’ (β‘(π₯ β (ran πΉ β { 0 }) β¦ ((π»β(πβ(β‘πΉ β {π₯}))) Β· π₯)) β (V β { 0 })) β (ran πΉ β { 0 }) |
103 | | difss 4131 |
. . . . . 6
β’ (ran
πΉ β { 0 }) β
ran πΉ |
104 | 102, 103 | sstri 3991 |
. . . . 5
β’ (β‘(π₯ β (ran πΉ β { 0 }) β¦ ((π»β(πβ(β‘πΉ β {π₯}))) Β· π₯)) β (V β { 0 })) β ran πΉ |
105 | | ssfi 9170 |
. . . . 5
β’ ((ran
πΉ β Fin β§ (β‘(π₯ β (ran πΉ β { 0 }) β¦ ((π»β(πβ(β‘πΉ β {π₯}))) Β· π₯)) β (V β { 0 })) β ran πΉ) β (β‘(π₯ β (ran πΉ β { 0 }) β¦ ((π»β(πβ(β‘πΉ β {π₯}))) Β· π₯)) β (V β { 0 })) β
Fin) |
106 | 98, 104, 105 | sylancl 587 |
. . . 4
β’ (π β (β‘(π₯ β (ran πΉ β { 0 }) β¦ ((π»β(πβ(β‘πΉ β {π₯}))) Β· π₯)) β (V β { 0 })) β
Fin) |
107 | 97, 106 | eqeltrd 2834 |
. . 3
β’ (π β ((π₯ β (ran πΉ β { 0 }) β¦ ((π»β(πβ(β‘πΉ β {π₯}))) Β· π₯)) supp 0 ) β
Fin) |
108 | 1, 4, 11, 14, 92, 107 | gsumcl2 19777 |
. 2
β’ (π β (π Ξ£g (π₯ β (ran πΉ β { 0 }) β¦ ((π»β(πβ(β‘πΉ β {π₯}))) Β· π₯))) β π΅) |
109 | 10, 108 | eqeltrd 2834 |
1
β’ (π β ((πsitgπ)βπΉ) β π΅) |