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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 2610 | . 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 2610 | . . . 4 ⊢ (𝑖 ∈ 𝑁 ↦ 𝑋) = (𝑖 ∈ 𝑁 ↦ 𝑋) | |
7 | 6 | fmpt 6289 | . . 3 ⊢ (∀𝑖 ∈ 𝑁 𝑋 ∈ 𝐵 ↔ (𝑖 ∈ 𝑁 ↦ 𝑋):𝑁⟶𝐵) |
8 | 5, 7 | sylib 207 | . 2 ⊢ (𝜑 → (𝑖 ∈ 𝑁 ↦ 𝑋):𝑁⟶𝐵) |
9 | 6 | fnmpt 5933 | . . . 4 ⊢ (∀𝑖 ∈ 𝑁 𝑋 ∈ 𝐵 → (𝑖 ∈ 𝑁 ↦ 𝑋) Fn 𝑁) |
10 | 5, 9 | syl 17 | . . 3 ⊢ (𝜑 → (𝑖 ∈ 𝑁 ↦ 𝑋) Fn 𝑁) |
11 | fvex 6113 | . . . 4 ⊢ (0g‘𝐺) ∈ V | |
12 | 11 | a1i 11 | . . 3 ⊢ (𝜑 → (0g‘𝐺) ∈ V) |
13 | 10, 4, 12 | fndmfifsupp 8171 | . 2 ⊢ (𝜑 → (𝑖 ∈ 𝑁 ↦ 𝑋) finSupp (0g‘𝐺)) |
14 | 1, 2, 3, 4, 8, 13 | gsumcl 18139 | 1 ⊢ (𝜑 → (𝐺 Σg (𝑖 ∈ 𝑁 ↦ 𝑋)) ∈ 𝐵) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 = wceq 1475 ∈ wcel 1977 ∀wral 2896 Vcvv 3173 ↦ cmpt 4643 Fn wfn 5799 ⟶wf 5800 ‘cfv 5804 (class class class)co 6549 Fincfn 7841 Basecbs 15695 0gc0g 15923 Σg cgsu 15924 CMndccmn 18016 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1713 ax-4 1728 ax-5 1827 ax-6 1875 ax-7 1922 ax-8 1979 ax-9 1986 ax-10 2006 ax-11 2021 ax-12 2034 ax-13 2234 ax-ext 2590 ax-rep 4699 ax-sep 4709 ax-nul 4717 ax-pow 4769 ax-pr 4833 ax-un 6847 ax-cnex 9871 ax-resscn 9872 ax-1cn 9873 ax-icn 9874 ax-addcl 9875 ax-addrcl 9876 ax-mulcl 9877 ax-mulrcl 9878 ax-mulcom 9879 ax-addass 9880 ax-mulass 9881 ax-distr 9882 ax-i2m1 9883 ax-1ne0 9884 ax-1rid 9885 ax-rnegex 9886 ax-rrecex 9887 ax-cnre 9888 ax-pre-lttri 9889 ax-pre-lttrn 9890 ax-pre-ltadd 9891 ax-pre-mulgt0 9892 |
This theorem depends on definitions: df-bi 196 df-or 384 df-an 385 df-3or 1032 df-3an 1033 df-tru 1478 df-ex 1696 df-nf 1701 df-sb 1868 df-eu 2462 df-mo 2463 df-clab 2597 df-cleq 2603 df-clel 2606 df-nfc 2740 df-ne 2782 df-nel 2783 df-ral 2901 df-rex 2902 df-reu 2903 df-rmo 2904 df-rab 2905 df-v 3175 df-sbc 3403 df-csb 3500 df-dif 3543 df-un 3545 df-in 3547 df-ss 3554 df-pss 3556 df-nul 3875 df-if 4037 df-pw 4110 df-sn 4126 df-pr 4128 df-tp 4130 df-op 4132 df-uni 4373 df-int 4411 df-iun 4457 df-br 4584 df-opab 4644 df-mpt 4645 df-tr 4681 df-eprel 4949 df-id 4953 df-po 4959 df-so 4960 df-fr 4997 df-se 4998 df-we 4999 df-xp 5044 df-rel 5045 df-cnv 5046 df-co 5047 df-dm 5048 df-rn 5049 df-res 5050 df-ima 5051 df-pred 5597 df-ord 5643 df-on 5644 df-lim 5645 df-suc 5646 df-iota 5768 df-fun 5806 df-fn 5807 df-f 5808 df-f1 5809 df-fo 5810 df-f1o 5811 df-fv 5812 df-isom 5813 df-riota 6511 df-ov 6552 df-oprab 6553 df-mpt2 6554 df-om 6958 df-1st 7059 df-2nd 7060 df-supp 7183 df-wrecs 7294 df-recs 7355 df-rdg 7393 df-1o 7447 df-oadd 7451 df-er 7629 df-en 7842 df-dom 7843 df-sdom 7844 df-fin 7845 df-fsupp 8159 df-oi 8298 df-card 8648 df-pnf 9955 df-mnf 9956 df-xr 9957 df-ltxr 9958 df-le 9959 df-sub 10147 df-neg 10148 df-nn 10898 df-n0 11170 df-z 11255 df-uz 11564 df-fz 12198 df-fzo 12335 df-seq 12664 df-hash 12980 df-0g 15925 df-gsum 15926 df-mgm 17065 df-sgrp 17107 df-mnd 17118 df-cntz 17573 df-cmn 18018 |
This theorem is referenced by: srgbinomlem3 18365 srgbinomlem4 18366 gsummgp0 18431 coe1fzgsumdlem 19492 evl1gsumdlem 19541 mamucl 20026 matgsumcl 20085 madetsmelbas 20089 madetsmelbas2 20090 mat1dimmul 20101 mavmulcl 20172 mdetleib2 20213 mdetf 20220 mdetdiaglem 20223 mdetdiag 20224 mdetrlin 20227 mdetrsca 20228 mdetralt 20233 gsummatr01 20284 smadiadet 20295 m2pmfzgsumcl 20372 decpmatmul 20396 pmatcollpw3fi1lem1 20410 pm2mpmhmlem2 20443 chfacfscmulgsum 20484 chfacfpmmulgsum 20488 cpmadugsumlemF 20500 cpmadugsumfi 20501 gsummptres 29115 mdetpmtr1 29217 gsumesum 29448 esumlub 29449 esum2d 29482 mgpsumz 41934 mgpsumn 41935 ply1mulgsum 41972 |
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