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| Mirrors > Home > ILE Home > Th. List > reldmpsr | GIF version | ||
| Description: The multivariate power series constructor is a proper binary operator. (Contributed by Mario Carneiro, 21-Mar-2015.) |
| Ref | Expression |
|---|---|
| reldmpsr | ⊢ Rel dom mPwSer |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | df-psr 14670 | . 2 ⊢ mPwSer = (𝑖 ∈ V, 𝑟 ∈ V ↦ ⦋{ℎ ∈ (ℕ0 ↑𝑚 𝑖) ∣ (◡ℎ “ ℕ) ∈ Fin} / 𝑑⦌⦋((Base‘𝑟) ↑𝑚 𝑑) / 𝑏⦌({〈(Base‘ndx), 𝑏〉, 〈(+g‘ndx), ( ∘𝑓 (+g‘𝑟) ↾ (𝑏 × 𝑏))〉, 〈(.r‘ndx), (𝑓 ∈ 𝑏, 𝑔 ∈ 𝑏 ↦ (𝑘 ∈ 𝑑 ↦ (𝑟 Σg (𝑥 ∈ {𝑦 ∈ 𝑑 ∣ 𝑦 ∘𝑟 ≤ 𝑘} ↦ ((𝑓‘𝑥)(.r‘𝑟)(𝑔‘(𝑘 ∘𝑓 − 𝑥)))))))〉} ∪ {〈(Scalar‘ndx), 𝑟〉, 〈( ·𝑠 ‘ndx), (𝑥 ∈ (Base‘𝑟), 𝑓 ∈ 𝑏 ↦ ((𝑑 × {𝑥}) ∘𝑓 (.r‘𝑟)𝑓))〉, 〈(TopSet‘ndx), (∏t‘(𝑑 × {(TopOpen‘𝑟)}))〉})) | |
| 2 | 1 | reldmmpo 6128 | 1 ⊢ Rel dom mPwSer |
| Colors of variables: wff set class |
| Syntax hints: ∈ wcel 2200 {crab 2512 Vcvv 2800 ⦋csb 3125 ∪ cun 3196 {csn 3667 {ctp 3669 〈cop 3670 class class class wbr 4086 ↦ cmpt 4148 × cxp 4721 ◡ccnv 4722 dom cdm 4723 ↾ cres 4725 “ cima 4726 Rel wrel 4728 ‘cfv 5324 (class class class)co 6013 ∈ cmpo 6015 ∘𝑓 cof 6228 ∘𝑟 cofr 6229 ↑𝑚 cmap 6812 Fincfn 6904 ≤ cle 8208 − cmin 8343 ℕcn 9136 ℕ0cn0 9395 ndxcnx 13072 Basecbs 13075 +gcplusg 13153 .rcmulr 13154 Scalarcsca 13156 ·𝑠 cvsca 13157 TopSetcts 13159 TopOpenctopn 13316 ∏tcpt 13331 Σg cgsu 13333 mPwSer cmps 14668 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-io 714 ax-5 1493 ax-7 1494 ax-gen 1495 ax-ie1 1539 ax-ie2 1540 ax-8 1550 ax-10 1551 ax-11 1552 ax-i12 1553 ax-bndl 1555 ax-4 1556 ax-17 1572 ax-i9 1576 ax-ial 1580 ax-i5r 1581 ax-14 2203 ax-ext 2211 ax-sep 4205 ax-pow 4262 ax-pr 4297 |
| This theorem depends on definitions: df-bi 117 df-3an 1004 df-tru 1398 df-nf 1507 df-sb 1809 df-eu 2080 df-mo 2081 df-clab 2216 df-cleq 2222 df-clel 2225 df-nfc 2361 df-ral 2513 df-rex 2514 df-v 2802 df-un 3202 df-in 3204 df-ss 3211 df-pw 3652 df-sn 3673 df-pr 3674 df-op 3676 df-br 4087 df-opab 4149 df-xp 4729 df-rel 4730 df-dm 4733 df-oprab 6017 df-mpo 6018 df-psr 14670 |
| This theorem is referenced by: psrelbas 14682 psradd 14686 psraddcl 14687 |
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