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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 8873 | . 2 ⊢ (𝜑 → (𝐹 supp 0 ) ∈ Fin) |
8 | 1, 2, 3, 4, 5, 7 | gsumcl2 19102 | 1 ⊢ (𝜑 → (𝐺 Σg 𝐹) ∈ 𝐵) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 = wceq 1538 ∈ wcel 2111 class class class wbr 5032 ⟶wf 6331 ‘cfv 6335 (class class class)co 7150 finSupp cfsupp 8866 Basecbs 16541 0gc0g 16771 Σg cgsu 16772 CMndccmn 18973 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1797 ax-4 1811 ax-5 1911 ax-6 1970 ax-7 2015 ax-8 2113 ax-9 2121 ax-10 2142 ax-11 2158 ax-12 2175 ax-ext 2729 ax-rep 5156 ax-sep 5169 ax-nul 5176 ax-pow 5234 ax-pr 5298 ax-un 7459 ax-cnex 10631 ax-resscn 10632 ax-1cn 10633 ax-icn 10634 ax-addcl 10635 ax-addrcl 10636 ax-mulcl 10637 ax-mulrcl 10638 ax-mulcom 10639 ax-addass 10640 ax-mulass 10641 ax-distr 10642 ax-i2m1 10643 ax-1ne0 10644 ax-1rid 10645 ax-rnegex 10646 ax-rrecex 10647 ax-cnre 10648 ax-pre-lttri 10649 ax-pre-lttrn 10650 ax-pre-ltadd 10651 ax-pre-mulgt0 10652 |
This theorem depends on definitions: df-bi 210 df-an 400 df-or 845 df-3or 1085 df-3an 1086 df-tru 1541 df-fal 1551 df-ex 1782 df-nf 1786 df-sb 2070 df-mo 2557 df-eu 2588 df-clab 2736 df-cleq 2750 df-clel 2830 df-nfc 2901 df-ne 2952 df-nel 3056 df-ral 3075 df-rex 3076 df-reu 3077 df-rmo 3078 df-rab 3079 df-v 3411 df-sbc 3697 df-csb 3806 df-dif 3861 df-un 3863 df-in 3865 df-ss 3875 df-pss 3877 df-nul 4226 df-if 4421 df-pw 4496 df-sn 4523 df-pr 4525 df-tp 4527 df-op 4529 df-uni 4799 df-int 4839 df-iun 4885 df-br 5033 df-opab 5095 df-mpt 5113 df-tr 5139 df-id 5430 df-eprel 5435 df-po 5443 df-so 5444 df-fr 5483 df-se 5484 df-we 5485 df-xp 5530 df-rel 5531 df-cnv 5532 df-co 5533 df-dm 5534 df-rn 5535 df-res 5536 df-ima 5537 df-pred 6126 df-ord 6172 df-on 6173 df-lim 6174 df-suc 6175 df-iota 6294 df-fun 6337 df-fn 6338 df-f 6339 df-f1 6340 df-fo 6341 df-f1o 6342 df-fv 6343 df-isom 6344 df-riota 7108 df-ov 7153 df-oprab 7154 df-mpo 7155 df-om 7580 df-1st 7693 df-2nd 7694 df-supp 7836 df-wrecs 7957 df-recs 8018 df-rdg 8056 df-1o 8112 df-er 8299 df-en 8528 df-dom 8529 df-sdom 8530 df-fin 8531 df-fsupp 8867 df-oi 9007 df-card 9401 df-pnf 10715 df-mnf 10716 df-xr 10717 df-ltxr 10718 df-le 10719 df-sub 10910 df-neg 10911 df-nn 11675 df-n0 11935 df-z 12021 df-uz 12283 df-fz 12940 df-fzo 13083 df-seq 13419 df-hash 13741 df-0g 16773 df-gsum 16774 df-mgm 17918 df-sgrp 17967 df-mnd 17978 df-cntz 18514 df-cmn 18975 |
This theorem is referenced by: gsummhm2 19127 gsumsub 19136 gsummptcl 19155 prdsgsum 19169 gsumdixp 19430 frlmphl 20546 frlmup1 20563 islindf4 20603 psrass1lemOLD 20702 psrass1lem 20705 psrmulcllem 20715 psrbagev2 20840 psrbagev2OLD 20841 evlslem3 20843 evlslem1 20845 gsumsmonply1 21027 pmatcollpw1 21476 pm2mpcl 21497 mply1topmatcl 21505 mp2pm2mplem2 21507 mp2pm2mp 21511 pm2mpmhmlem2 21519 cayhamlem4 21588 tsmslem1 22829 tsmsgsum 22839 tsmsid 22840 tsmssubm 22843 tsmsxplem1 22853 tsmsxplem2 22854 imasdsf1olem 23075 xrge0gsumle 23534 xrge0tsms 23535 amgm 25675 lgseisenlem3 26060 lgseisenlem4 26061 xrge0tsmsd 30843 gsumle 30876 gsumvsca1 31005 gsumvsca2 31006 elrspunidl 31127 matunitlindflem1 35333 pwsgprod 39776 mnringmulrcld 41309 gsumge0cl 43376 ply1mulgsum 45164 lincfsuppcl 45187 linccl 45188 lincresunit3 45255 amgmlemALT 45722 |
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