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| Mirrors > Home > MPE Home > Th. List > gsumcl | Structured version Visualization version GIF version | ||
| Description: Closure of a finite group sum. (Contributed by Mario Carneiro, 15-Dec-2014.) (Revised by Mario Carneiro, 24-Apr-2016.) (Revised by AV, 3-Jun-2019.) |
| Ref | Expression |
|---|---|
| gsumcl.b | ⊢ 𝐵 = (Base‘𝐺) |
| gsumcl.z | ⊢ 0 = (0g‘𝐺) |
| gsumcl.g | ⊢ (𝜑 → 𝐺 ∈ CMnd) |
| gsumcl.a | ⊢ (𝜑 → 𝐴 ∈ 𝑉) |
| gsumcl.f | ⊢ (𝜑 → 𝐹:𝐴⟶𝐵) |
| gsumcl.w | ⊢ (𝜑 → 𝐹 finSupp 0 ) |
| Ref | Expression |
|---|---|
| gsumcl | ⊢ (𝜑 → (𝐺 Σg 𝐹) ∈ 𝐵) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | gsumcl.b | . 2 ⊢ 𝐵 = (Base‘𝐺) | |
| 2 | gsumcl.z | . 2 ⊢ 0 = (0g‘𝐺) | |
| 3 | gsumcl.g | . 2 ⊢ (𝜑 → 𝐺 ∈ CMnd) | |
| 4 | gsumcl.a | . 2 ⊢ (𝜑 → 𝐴 ∈ 𝑉) | |
| 5 | gsumcl.f | . 2 ⊢ (𝜑 → 𝐹:𝐴⟶𝐵) | |
| 6 | gsumcl.w | . . 3 ⊢ (𝜑 → 𝐹 finSupp 0 ) | |
| 7 | 6 | fsuppimpd 9368 | . 2 ⊢ (𝜑 → (𝐹 supp 0 ) ∈ Fin) |
| 8 | 1, 2, 3, 4, 5, 7 | gsumcl2 20137 | 1 ⊢ (𝜑 → (𝐺 Σg 𝐹) ∈ 𝐵) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 = wceq 1569 ∈ wcel 2144 class class class wbr 5102 ⟶wf 6539 ‘cfv 6543 (class class class)co 7424 finSupp cfsupp 9360 Basecbs 17396 0gc0g 17619 Σg cgsu 17620 CMndccmn 20003 |
| 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 5327 ax-pr 5391 ax-un 7755 ax-cnex 11263 ax-resscn 11264 ax-1cn 11265 ax-icn 11266 ax-addcl 11267 ax-addrcl 11268 ax-mulcl 11269 ax-mulrcl 11270 ax-mulcom 11271 ax-addass 11272 ax-mulass 11273 ax-distr 11274 ax-i2m1 11275 ax-1ne0 11276 ax-1rid 11277 ax-rnegex 11278 ax-rrecex 11279 ax-cnre 11280 ax-pre-lttri 11281 ax-pre-lttrn 11282 ax-pre-ltadd 11283 ax-pre-mulgt0 11284 |
| 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 3848 df-ss 3897 df-pss 4013 df-dif 4046 df-in 4090 df-un 4150 df-nul 4278 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 5546 df-eprel 5551 df-po 5559 df-so 5560 df-fr 5604 df-se 5605 df-we 5606 df-xp 5657 df-rel 5658 df-cnv 5659 df-co 5660 df-dm 5661 df-rn 5662 df-res 5663 df-ima 5664 df-pred 6307 df-ord 6368 df-on 6369 df-lim 6370 df-suc 6371 df-iota 6497 df-fun 6545 df-fn 6546 df-f 6547 df-f1 6548 df-fo 6549 df-f1o 6550 df-fv 6551 df-isom 6552 df-riota 7381 df-ov 7427 df-oprab 7428 df-mpo 7429 df-om 7882 df-1st 8005 df-2nd 8006 df-supp 8184 df-frecs 8306 df-wrecs 8337 df-recs 8386 df-rdg 8425 df-1o 8483 df-er 8724 df-en 8981 df-dom 8982 df-sdom 8983 df-fin 8984 df-fsupp 9361 df-oi 9511 df-card 10027 df-pnf 11352 df-mnf 11353 df-xr 11354 df-ltxr 11355 df-le 11356 df-sub 11550 df-neg 11551 df-nn 12343 df-n0 12614 df-z 12701 df-uz 12973 df-fz 13647 df-fzo 13796 df-seq 14152 df-hash 14482 df-0g 17621 df-gsum 17622 df-mgm 18825 df-sgrp 18917 df-mnd 18933 df-cntz 19540 df-cmn 20005 |
| This theorem is used by: gsummhm2 20162 gsumsub 20171 gsummptcl 20190 prdsgsum 20204 gsumle 20368 gsumdixp 20557 pwsgprod 20568 frlmphl 22096 frlmup1 22113 islindf4 22153 psrass1lem 22250 rhmpsrlem2 22258 psrbagev2 22396 evlslem3 22398 evlslem1 22400 evlsvvvallem 22409 selvvvval 22460 psdmul 22496 gsumsmonply1 22634 matunitlindflem1 23003 pmatcollpw1 23103 pm2mpcl 23124 mply1topmatcl 23132 mp2pm2mplem2 23134 mp2pm2mp 23138 pm2mpmhmlem2 23146 cayhamlem4 23215 tsmslem1 24457 tsmsgsum 24467 tsmsid 24468 tsmssubm 24471 tsmsxplem1 24481 tsmsxplem2 24482 imasdsf1olem 24701 xrge0gsumle 25162 xrge0tsms 25163 amgm 27327 lgseisenlem3 27713 lgseisenlem4 27714 gsumfs2d 33672 gsummulsubdishift2 33680 xrge0tsmsd 33684 gsumvsca1 33837 gsumvsca2 33838 elrgspnlem1 33853 elrgspn 33857 unitprodclb 33994 elrspunidl 34028 rprmdvdsprod 34116 1arithidomlem1 34117 1arithidom 34119 1arithufdlem3 34128 dfufd2lem 34131 evl1deg2 34159 evlextv 34224 psrgsum 34230 extdgfialglem2 34375 evlselv 43726 mnringmulrcld 45335 gsumge0cl 47489 ply1mulgsum 49610 lincfsuppcl 49633 linccl 49634 lincresunit3 49701 amgmlemALT 51171 |
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