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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 22125 | . 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 7550 | 1 ⊢ Rel dom mPwSer |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: ∈ wcel 2145 {crab 3414 Vcvv 3453 ⦋csb 3850 ∪ cun 3900 {csn 4587 {ctp 4591 〈cop 4593 class class class wbr 5107 ↦ cmpt 5190 × cxp 5657 ◡ccnv 5658 dom cdm 5659 ↾ cres 5661 “ cima 5662 Rel wrel 5664 ‘cfv 6537 (class class class)co 7416 ∈ cmpo 7418 ∘f cof 7679 ∘r cofr 7680 ↑m cmap 8829 Fincfn 8955 ≤ cle 11271 − cmin 11468 ℕcn 12260 ℕ0cn0 12531 ndxcnx 17289 Basecbs 17305 +gcplusg 17346 .rcmulr 17347 Scalarcsca 17349 ·𝑠 cvsca 17350 TopSetcts 17352 TopOpenctopn 17510 ∏tcpt 17527 Σg cgsu 17529 mPwSer cmps 22120 |
| 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 1943 ax-6 2000 ax-7 2041 ax-8 2147 ax-9 2155 ax-10 2178 ax-11 2194 ax-12 2215 ax-ext 2734 ax-sep 5255 ax-pr 5402 |
| 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 2100 df-mo 2566 df-eu 2596 df-clab 2741 df-cleq 2754 df-clel 2837 df-nfc 2911 df-rab 3415 df-v 3455 df-dif 3905 df-un 3907 df-in 3909 df-ss 3919 df-nul 4283 df-if 4486 df-sn 4588 df-pr 4590 df-op 4594 df-br 5108 df-opab 5172 df-xp 5665 df-rel 5666 df-dm 5669 df-oprab 7420 df-mpo 7421 df-psr 22125 |
| This theorem is used by: psrbas 22150 psrelbas 22151 psrplusg 22153 psraddcl 22155 psrmulr 22158 psrmulcllem 22161 psrvscafval 22164 psrvscacl 22167 resspsrbas 22189 resspsradd 22190 resspsrmul 22191 mplval 22204 opsrle 22264 opsrbaslem 22266 psdval 22388 psdcl 22390 psdadd 22392 psdvsca 22393 psdmul 22395 psdpw 22399 psrbaspropd 22460 psropprmul 22463 mhmcopsr 43413 |
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