| 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 2736 | . 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 2736 | . . . 4 ⊢ (𝑖 ∈ 𝑁 ↦ 𝑋) = (𝑖 ∈ 𝑁 ↦ 𝑋) | |
| 7 | 6 | fmpt 7055 | . . 3 ⊢ (∀𝑖 ∈ 𝑁 𝑋 ∈ 𝐵 ↔ (𝑖 ∈ 𝑁 ↦ 𝑋):𝑁⟶𝐵) |
| 8 | 5, 7 | sylib 218 | . 2 ⊢ (𝜑 → (𝑖 ∈ 𝑁 ↦ 𝑋):𝑁⟶𝐵) |
| 9 | 6 | fnmpt 6632 | . . . 4 ⊢ (∀𝑖 ∈ 𝑁 𝑋 ∈ 𝐵 → (𝑖 ∈ 𝑁 ↦ 𝑋) Fn 𝑁) |
| 10 | 5, 9 | syl 17 | . . 3 ⊢ (𝜑 → (𝑖 ∈ 𝑁 ↦ 𝑋) Fn 𝑁) |
| 11 | fvexd 6849 | . . 3 ⊢ (𝜑 → (0g‘𝐺) ∈ V) | |
| 12 | 10, 4, 11 | fndmfifsupp 9281 | . 2 ⊢ (𝜑 → (𝑖 ∈ 𝑁 ↦ 𝑋) finSupp (0g‘𝐺)) |
| 13 | 1, 2, 3, 4, 8, 12 | gsumcl 19844 | 1 ⊢ (𝜑 → (𝐺 Σg (𝑖 ∈ 𝑁 ↦ 𝑋)) ∈ 𝐵) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 = wceq 1541 ∈ wcel 2113 ∀wral 3051 Vcvv 3440 ↦ cmpt 5179 Fn wfn 6487 ⟶wf 6488 ‘cfv 6492 (class class class)co 7358 Fincfn 8883 Basecbs 17136 0gc0g 17359 Σg cgsu 17360 CMndccmn 19709 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1796 ax-4 1810 ax-5 1911 ax-6 1968 ax-7 2009 ax-8 2115 ax-9 2123 ax-10 2146 ax-11 2162 ax-12 2184 ax-ext 2708 ax-rep 5224 ax-sep 5241 ax-nul 5251 ax-pow 5310 ax-pr 5377 ax-un 7680 ax-cnex 11082 ax-resscn 11083 ax-1cn 11084 ax-icn 11085 ax-addcl 11086 ax-addrcl 11087 ax-mulcl 11088 ax-mulrcl 11089 ax-mulcom 11090 ax-addass 11091 ax-mulass 11092 ax-distr 11093 ax-i2m1 11094 ax-1ne0 11095 ax-1rid 11096 ax-rnegex 11097 ax-rrecex 11098 ax-cnre 11099 ax-pre-lttri 11100 ax-pre-lttrn 11101 ax-pre-ltadd 11102 ax-pre-mulgt0 11103 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 848 df-3or 1087 df-3an 1088 df-tru 1544 df-fal 1554 df-ex 1781 df-nf 1785 df-sb 2068 df-mo 2539 df-eu 2569 df-clab 2715 df-cleq 2728 df-clel 2811 df-nfc 2885 df-ne 2933 df-nel 3037 df-ral 3052 df-rex 3061 df-rmo 3350 df-reu 3351 df-rab 3400 df-v 3442 df-sbc 3741 df-csb 3850 df-dif 3904 df-un 3906 df-in 3908 df-ss 3918 df-pss 3921 df-nul 4286 df-if 4480 df-pw 4556 df-sn 4581 df-pr 4583 df-op 4587 df-uni 4864 df-int 4903 df-iun 4948 df-br 5099 df-opab 5161 df-mpt 5180 df-tr 5206 df-id 5519 df-eprel 5524 df-po 5532 df-so 5533 df-fr 5577 df-se 5578 df-we 5579 df-xp 5630 df-rel 5631 df-cnv 5632 df-co 5633 df-dm 5634 df-rn 5635 df-res 5636 df-ima 5637 df-pred 6259 df-ord 6320 df-on 6321 df-lim 6322 df-suc 6323 df-iota 6448 df-fun 6494 df-fn 6495 df-f 6496 df-f1 6497 df-fo 6498 df-f1o 6499 df-fv 6500 df-isom 6501 df-riota 7315 df-ov 7361 df-oprab 7362 df-mpo 7363 df-om 7809 df-1st 7933 df-2nd 7934 df-supp 8103 df-frecs 8223 df-wrecs 8254 df-recs 8303 df-rdg 8341 df-1o 8397 df-er 8635 df-en 8884 df-dom 8885 df-sdom 8886 df-fin 8887 df-fsupp 9265 df-oi 9415 df-card 9851 df-pnf 11168 df-mnf 11169 df-xr 11170 df-ltxr 11171 df-le 11172 df-sub 11366 df-neg 11367 df-nn 12146 df-n0 12402 df-z 12489 df-uz 12752 df-fz 13424 df-fzo 13571 df-seq 13925 df-hash 14254 df-0g 17361 df-gsum 17362 df-mgm 18565 df-sgrp 18644 df-mnd 18660 df-cntz 19246 df-cmn 19711 |
| This theorem is referenced by: srgbinomlem3 20163 srgbinomlem4 20164 gsummgp0 20253 coe1fzgsumdlem 22247 evl1gsumdlem 22300 mamucl 22345 matgsumcl 22404 madetsmelbas 22408 madetsmelbas2 22409 mat1dimmul 22420 mavmulcl 22491 mdetleib2 22532 mdetf 22539 mdetdiaglem 22542 mdetdiag 22543 mdetrlin 22546 mdetrsca 22547 mdetralt 22552 gsummatr01 22603 smadiadet 22614 m2pmfzgsumcl 22692 decpmatmul 22716 pmatcollpw3fi1lem1 22730 pm2mpmhmlem2 22763 chfacfscmulgsum 22804 chfacfpmmulgsum 22808 cpmadugsumlemF 22820 cpmadugsumfi 22821 gsummptres 33135 gsummptres2 33136 gsummulsubdishift1 33151 gsummulsubdishift2 33152 domnprodeq0 33358 deg1prod 33664 vietalem 33735 mdetpmtr1 33980 gsumesum 34216 esumlub 34217 esum2d 34250 evl1gprodd 42371 idomnnzgmulnz 42387 aks6d1c5lem0 42389 aks6d1c5lem3 42391 aks6d1c5lem2 42392 aks6d1c5 42393 deg1gprod 42394 mgpsumz 48608 mgpsumn 48609 ply1mulgsum 48636 |
| Copyright terms: Public domain | W3C validator |