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| Mirrors > Home > MPE Home > Th. List > reldmpsr | Structured version Visualization version 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 22244 | . 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 7575 | 1 ⊢ Rel dom mPwSer |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: ∈ wcel 2147 {crab 3416 Vcvv 3454 ⦋csb 3851 ∪ cun 4152 {csn 4588 {ctp 4592 〈cop 4838 class class class wbr 5106 ↦ cmpt 5189 × cxp 5653 ◡ccnv 5654 dom cdm 5655 ↾ cres 5657 “ cima 5658 Rel wrel 5660 ‘cfv 6555 (class class class)co 7440 ∈ cmpo 7442 ∘f cof 7712 ∘r cofr 7713 ↑m cmap 8872 Fincfn 8998 ≤ cle 11368 − cmin 11565 ℕcn 12359 ℕ0cn0 12630 ndxcnx 17397 Basecbs 17413 +gcplusg 17454 .rcmulr 17455 Scalarcsca 17457 ·𝑠 cvsca 17458 TopSetcts 17460 TopOpenctopn 17618 ∏tcpt 17635 Σg cgsu 17637 mPwSer cmps 22239 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1828 ax-4 1842 ax-5 1945 ax-6 2002 ax-7 2043 ax-8 2149 ax-9 2157 ax-10 2180 ax-11 2197 ax-12 2216 ax-ext 2735 ax-sep 5252 ax-pr 5395 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3an 1105 df-tru 1573 df-fal 1583 df-ex 1813 df-nf 1817 df-sb 2102 df-clab 2742 df-cleq 2755 df-clel 2839 df-nfc 2913 df-rab 3417 df-v 3456 df-ss 3901 df-dif 4050 df-in 4094 df-un 4154 df-nul 4282 df-if 4486 df-sn 4589 df-pr 4591 df-op 4839 df-br 5107 df-opab 5171 df-xp 5661 df-rel 5662 df-dm 5665 df-oprab 7444 df-mpo 7445 df-psr 22244 |
| This theorem is used by: psrbas 22269 psrelbas 22270 psrplusg 22272 psraddcl 22274 psrmulr 22277 psrmulcllem 22280 psrvscafval 22283 psrvscacl 22286 resspsrbas 22308 resspsradd 22309 resspsrmul 22310 mplval 22323 opsrle 22383 opsrbaslem 22385 psdval 22507 psdcl 22509 psdadd 22511 psdvsca 22512 psdmul 22514 psdpw 22518 psrbaspropd 22579 psropprmul 22582 mhmcopsr 43799 |
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