| Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > MPE Home > Th. List > gsummptcl | Structured version Visualization version GIF version | ||
| Description: Closure of a finite group sum over a finite set as map. (Contributed by AV, 29-Dec-2018.) |
| Ref | Expression |
|---|---|
| gsummptcl.b | ⊢ 𝐵 = (Base‘𝐺) |
| gsummptcl.g | ⊢ (𝜑 → 𝐺 ∈ CMnd) |
| gsummptcl.n | ⊢ (𝜑 → 𝑁 ∈ Fin) |
| gsummptcl.e | ⊢ (𝜑 → ∀𝑖 ∈ 𝑁 𝑋 ∈ 𝐵) |
| Ref | Expression |
|---|---|
| gsummptcl | ⊢ (𝜑 → (𝐺 Σg (𝑖 ∈ 𝑁 ↦ 𝑋)) ∈ 𝐵) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | gsummptcl.b | . 2 ⊢ 𝐵 = (Base‘𝐺) | |
| 2 | eqid 2760 | . 2 ⊢ (0g‘𝐺) = (0g‘𝐺) | |
| 3 | gsummptcl.g | . 2 ⊢ (𝜑 → 𝐺 ∈ CMnd) | |
| 4 | gsummptcl.n | . 2 ⊢ (𝜑 → 𝑁 ∈ Fin) | |
| 5 | gsummptcl.e | . . 3 ⊢ (𝜑 → ∀𝑖 ∈ 𝑁 𝑋 ∈ 𝐵) | |
| 6 | eqid 2760 | . . . 4 ⊢ (𝑖 ∈ 𝑁 ↦ 𝑋) = (𝑖 ∈ 𝑁 ↦ 𝑋) | |
| 7 | 6 | fmpt 7111 | . . 3 ⊢ (∀𝑖 ∈ 𝑁 𝑋 ∈ 𝐵 ↔ (𝑖 ∈ 𝑁 ↦ 𝑋):𝑁⟶𝐵) |
| 8 | 5, 7 | sylib 221 | . 2 ⊢ (𝜑 → (𝑖 ∈ 𝑁 ↦ 𝑋):𝑁⟶𝐵) |
| 9 | 6 | fnmpt 6680 | . . . 4 ⊢ (∀𝑖 ∈ 𝑁 𝑋 ∈ 𝐵 → (𝑖 ∈ 𝑁 ↦ 𝑋) Fn 𝑁) |
| 10 | 5, 9 | syl 18 | . . 3 ⊢ (𝜑 → (𝑖 ∈ 𝑁 ↦ 𝑋) Fn 𝑁) |
| 11 | fvexd 6901 | . . 3 ⊢ (𝜑 → (0g‘𝐺) ∈ V) | |
| 12 | 10, 4, 11 | fndmfifsupp 9374 | . 2 ⊢ (𝜑 → (𝑖 ∈ 𝑁 ↦ 𝑋) finSupp (0g‘𝐺)) |
| 13 | 1, 2, 3, 4, 8, 12 | gsumcl 20135 | 1 ⊢ (𝜑 → (𝐺 Σg (𝑖 ∈ 𝑁 ↦ 𝑋)) ∈ 𝐵) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 = wceq 1569 ∈ wcel 2144 ∀wral 3076 Vcvv 3450 ↦ cmpt 5185 Fn wfn 6534 ⟶wf 6535 ‘cfv 6539 (class class class)co 7421 Fincfn 8977 Basecbs 17393 0gc0g 17616 Σg cgsu 17617 CMndccmn 20000 |
| 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-rep 5231 ax-sep 5248 ax-nul 5259 ax-pow 5326 ax-pr 5390 ax-un 7752 ax-cnex 11260 ax-resscn 11261 ax-1cn 11262 ax-icn 11263 ax-addcl 11264 ax-addrcl 11265 ax-mulcl 11266 ax-mulrcl 11267 ax-mulcom 11268 ax-addass 11269 ax-mulass 11270 ax-distr 11271 ax-i2m1 11272 ax-1ne0 11273 ax-1rid 11274 ax-rnegex 11275 ax-rrecex 11276 ax-cnre 11277 ax-pre-lttri 11278 ax-pre-lttrn 11279 ax-pre-ltadd 11280 ax-pre-mulgt0 11281 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3or 1104 df-3an 1105 df-tru 1572 df-fal 1582 df-ex 1812 df-nf 1816 df-sb 2099 df-mo 2564 df-eu 2594 df-clab 2739 df-cleq 2752 df-clel 2835 df-nfc 2909 df-ne 2956 df-nel 3062 df-ral 3077 df-rex 3087 df-rmo 3365 df-reu 3366 df-rab 3413 df-v 3452 df-sbc 3739 df-csb 3847 df-ss 3896 df-pss 4014 df-dif 4047 df-in 4091 df-un 4151 df-nul 4279 df-if 4482 df-pw 4558 df-sn 4585 df-pr 4587 df-op 4835 df-uni 4867 df-int 4907 df-iun 4952 df-br 5103 df-opab 5167 df-mpt 5186 df-tr 5212 df-id 5545 df-eprel 5550 df-po 5558 df-so 5559 df-fr 5603 df-se 5604 df-we 5605 df-xp 5656 df-rel 5657 df-cnv 5658 df-co 5659 df-dm 5660 df-rn 5661 df-res 5662 df-ima 5663 df-pred 6304 df-ord 6365 df-on 6366 df-lim 6367 df-suc 6368 df-iota 6494 df-fun 6541 df-fn 6542 df-f 6543 df-f1 6544 df-fo 6545 df-f1o 6546 df-fv 6547 df-isom 6548 df-riota 7378 df-ov 7424 df-oprab 7425 df-mpo 7426 df-om 7879 df-1st 8002 df-2nd 8003 df-supp 8181 df-frecs 8303 df-wrecs 8334 df-recs 8383 df-rdg 8422 df-1o 8480 df-er 8721 df-en 8978 df-dom 8979 df-sdom 8980 df-fin 8981 df-fsupp 9358 df-oi 9508 df-card 10024 df-pnf 11349 df-mnf 11350 df-xr 11351 df-ltxr 11352 df-le 11353 df-sub 11547 df-neg 11548 df-nn 12340 df-n0 12611 df-z 12698 df-uz 12970 df-fz 13644 df-fzo 13793 df-seq 14149 df-hash 14479 df-0g 17618 df-gsum 17619 df-mgm 18822 df-sgrp 18914 df-mnd 18930 df-cntz 19537 df-cmn 20002 |
| This theorem is used by: srgbinomlem3 20460 srgbinomlem4 20461 gsummgp0 20553 coe1fzgsumdlem 22627 evl1gsumdlem 22680 mamucl 22722 matgsumcl 22781 madetsmelbas 22785 madetsmelbas2 22786 mat1dimmul 22797 mavmulcl 22868 mdetleib2 22909 mdetf 22916 mdetdiaglem 22919 mdetdiag 22920 mdetrlin 22923 mdetrsca 22924 mdetralt 22929 gsummatr01 22980 smadiadet 22991 m2pmfzgsumcl 23072 decpmatmul 23096 pmatcollpw3fi1lem1 23110 pm2mpmhmlem2 23143 chfacfscmulgsum 23184 chfacfpmmulgsum 23188 cpmadugsumlemF 23200 cpmadugsumfi 23201 gsummptres 33660 gsummptres2 33661 gsummulsubdishift1 33676 gsummulsubdishift2 33677 domnprodeq0 33887 deg1prod 34162 vietalem 34258 mdetpmtr1 34502 gsumesum 34738 esumlub 34739 esum2d 34772 evl1gprodd 43261 idomnnzgmulnz 43277 aks6d1c5lem0 43279 aks6d1c5lem3 43281 aks6d1c5lem2 43282 aks6d1c5 43283 deg1gprod 43284 mgpsumz 49568 mgpsumn 49569 ply1mulgsum 49596 |
| Copyright terms: Public domain | W3C validator |