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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 22217 | . 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 7554 | 1 ⊢ Rel dom mPwSer |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: ∈ wcel 2144 {crab 3412 Vcvv 3450 ⦋csb 3846 ∪ cun 4149 {csn 4583 {ctp 4587 〈cop 4589 class class class wbr 5102 ↦ cmpt 5185 × cxp 5648 ◡ccnv 5649 dom cdm 5650 ↾ cres 5652 “ cima 5653 Rel wrel 5655 ‘cfv 6538 (class class class)co 7420 ∈ cmpo 7422 ∘f cof 7691 ∘r cofr 7692 ↑m cmap 8847 Fincfn 8973 ≤ cle 11344 − cmin 11541 ℕcn 12335 ℕ0cn0 12606 ndxcnx 17371 Basecbs 17387 +gcplusg 17428 .rcmulr 17429 Scalarcsca 17431 ·𝑠 cvsca 17432 TopSetcts 17434 TopOpenctopn 17592 ∏tcpt 17609 Σg cgsu 17611 mPwSer cmps 22212 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1827 ax-4 1841 ax-5 1942 ax-6 1999 ax-7 2040 ax-8 2146 ax-9 2154 ax-10 2177 ax-11 2193 ax-12 2212 ax-ext 2732 ax-sep 5248 ax-pr 5390 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3an 1105 df-tru 1572 df-fal 1582 df-ex 1812 df-nf 1816 df-sb 2099 df-clab 2739 df-cleq 2752 df-clel 2835 df-nfc 2909 df-rab 3413 df-v 3452 df-ss 3896 df-dif 4047 df-in 4091 df-un 4151 df-nul 4279 df-if 4482 df-sn 4584 df-pr 4586 df-op 4590 df-br 5103 df-opab 5167 df-xp 5656 df-rel 5657 df-dm 5660 df-oprab 7424 df-mpo 7425 df-psr 22217 |
| This theorem is used by: psrbas 22242 psrelbas 22243 psrplusg 22245 psraddcl 22247 psrmulr 22250 psrmulcllem 22253 psrvscafval 22256 psrvscacl 22259 resspsrbas 22281 resspsradd 22282 resspsrmul 22283 mplval 22296 opsrle 22356 opsrbaslem 22358 psdval 22480 psdcl 22482 psdadd 22484 psdvsca 22485 psdmul 22487 psdpw 22491 psrbaspropd 22552 psropprmul 22555 mhmcopsr 43609 |
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