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Mirrors > Home > MPE Home > Th. List > smadiadetlem1 | Structured version Visualization version GIF version |
Description: Lemma 1 for smadiadet 21829: A summand of the determinant of a matrix belongs to the underlying ring. (Contributed by AV, 1-Jan-2019.) |
Ref | Expression |
---|---|
marep01ma.a | ⊢ 𝐴 = (𝑁 Mat 𝑅) |
marep01ma.b | ⊢ 𝐵 = (Base‘𝐴) |
marep01ma.r | ⊢ 𝑅 ∈ CRing |
marep01ma.0 | ⊢ 0 = (0g‘𝑅) |
marep01ma.1 | ⊢ 1 = (1r‘𝑅) |
smadiadetlem.p | ⊢ 𝑃 = (Base‘(SymGrp‘𝑁)) |
smadiadetlem.g | ⊢ 𝐺 = (mulGrp‘𝑅) |
madetminlem.y | ⊢ 𝑌 = (ℤRHom‘𝑅) |
madetminlem.s | ⊢ 𝑆 = (pmSgn‘𝑁) |
madetminlem.t | ⊢ · = (.r‘𝑅) |
Ref | Expression |
---|---|
smadiadetlem1 | ⊢ (((𝑀 ∈ 𝐵 ∧ 𝐾 ∈ 𝑁) ∧ 𝑝 ∈ 𝑃) → (((𝑌 ∘ 𝑆)‘𝑝)(.r‘𝑅)(𝐺 Σg (𝑛 ∈ 𝑁 ↦ (𝑛(𝑖 ∈ 𝑁, 𝑗 ∈ 𝑁 ↦ if(𝑖 = 𝐾, if(𝑗 = 𝐾, 1 , 0 ), (𝑖𝑀𝑗)))(𝑝‘𝑛))))) ∈ (Base‘𝑅)) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | marep01ma.r | . 2 ⊢ 𝑅 ∈ CRing | |
2 | marep01ma.a | . . . 4 ⊢ 𝐴 = (𝑁 Mat 𝑅) | |
3 | marep01ma.b | . . . 4 ⊢ 𝐵 = (Base‘𝐴) | |
4 | marep01ma.0 | . . . 4 ⊢ 0 = (0g‘𝑅) | |
5 | marep01ma.1 | . . . 4 ⊢ 1 = (1r‘𝑅) | |
6 | 2, 3, 1, 4, 5 | marep01ma 21819 | . . 3 ⊢ (𝑀 ∈ 𝐵 → (𝑖 ∈ 𝑁, 𝑗 ∈ 𝑁 ↦ if(𝑖 = 𝐾, if(𝑗 = 𝐾, 1 , 0 ), (𝑖𝑀𝑗))) ∈ 𝐵) |
7 | 6 | ad2antrr 723 | . 2 ⊢ (((𝑀 ∈ 𝐵 ∧ 𝐾 ∈ 𝑁) ∧ 𝑝 ∈ 𝑃) → (𝑖 ∈ 𝑁, 𝑗 ∈ 𝑁 ↦ if(𝑖 = 𝐾, if(𝑗 = 𝐾, 1 , 0 ), (𝑖𝑀𝑗))) ∈ 𝐵) |
8 | simpr 485 | . 2 ⊢ (((𝑀 ∈ 𝐵 ∧ 𝐾 ∈ 𝑁) ∧ 𝑝 ∈ 𝑃) → 𝑝 ∈ 𝑃) | |
9 | smadiadetlem.p | . . 3 ⊢ 𝑃 = (Base‘(SymGrp‘𝑁)) | |
10 | madetminlem.s | . . 3 ⊢ 𝑆 = (pmSgn‘𝑁) | |
11 | madetminlem.y | . . 3 ⊢ 𝑌 = (ℤRHom‘𝑅) | |
12 | smadiadetlem.g | . . 3 ⊢ 𝐺 = (mulGrp‘𝑅) | |
13 | 9, 10, 11, 2, 3, 12 | madetsmelbas2 21624 | . 2 ⊢ ((𝑅 ∈ CRing ∧ (𝑖 ∈ 𝑁, 𝑗 ∈ 𝑁 ↦ if(𝑖 = 𝐾, if(𝑗 = 𝐾, 1 , 0 ), (𝑖𝑀𝑗))) ∈ 𝐵 ∧ 𝑝 ∈ 𝑃) → (((𝑌 ∘ 𝑆)‘𝑝)(.r‘𝑅)(𝐺 Σg (𝑛 ∈ 𝑁 ↦ (𝑛(𝑖 ∈ 𝑁, 𝑗 ∈ 𝑁 ↦ if(𝑖 = 𝐾, if(𝑗 = 𝐾, 1 , 0 ), (𝑖𝑀𝑗)))(𝑝‘𝑛))))) ∈ (Base‘𝑅)) |
14 | 1, 7, 8, 13 | mp3an2i 1465 | 1 ⊢ (((𝑀 ∈ 𝐵 ∧ 𝐾 ∈ 𝑁) ∧ 𝑝 ∈ 𝑃) → (((𝑌 ∘ 𝑆)‘𝑝)(.r‘𝑅)(𝐺 Σg (𝑛 ∈ 𝑁 ↦ (𝑛(𝑖 ∈ 𝑁, 𝑗 ∈ 𝑁 ↦ if(𝑖 = 𝐾, if(𝑗 = 𝐾, 1 , 0 ), (𝑖𝑀𝑗)))(𝑝‘𝑛))))) ∈ (Base‘𝑅)) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ∧ wa 396 = wceq 1539 ∈ wcel 2106 ifcif 4459 ↦ cmpt 5156 ∘ ccom 5588 ‘cfv 6426 (class class class)co 7267 ∈ cmpo 7269 Basecbs 16922 .rcmulr 16973 0gc0g 17160 Σg cgsu 17161 SymGrpcsymg 18984 pmSgncpsgn 19107 mulGrpcmgp 19730 1rcur 19747 CRingccrg 19794 ℤRHomczrh 20711 Mat cmat 21564 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1798 ax-4 1812 ax-5 1913 ax-6 1971 ax-7 2011 ax-8 2108 ax-9 2116 ax-10 2137 ax-11 2154 ax-12 2171 ax-ext 2709 ax-rep 5208 ax-sep 5221 ax-nul 5228 ax-pow 5286 ax-pr 5350 ax-un 7578 ax-cnex 10937 ax-resscn 10938 ax-1cn 10939 ax-icn 10940 ax-addcl 10941 ax-addrcl 10942 ax-mulcl 10943 ax-mulrcl 10944 ax-mulcom 10945 ax-addass 10946 ax-mulass 10947 ax-distr 10948 ax-i2m1 10949 ax-1ne0 10950 ax-1rid 10951 ax-rnegex 10952 ax-rrecex 10953 ax-cnre 10954 ax-pre-lttri 10955 ax-pre-lttrn 10956 ax-pre-ltadd 10957 ax-pre-mulgt0 10958 ax-addf 10960 ax-mulf 10961 |
This theorem depends on definitions: df-bi 206 df-an 397 df-or 845 df-3or 1087 df-3an 1088 df-xor 1507 df-tru 1542 df-fal 1552 df-ex 1783 df-nf 1787 df-sb 2068 df-mo 2540 df-eu 2569 df-clab 2716 df-cleq 2730 df-clel 2816 df-nfc 2889 df-ne 2944 df-nel 3050 df-ral 3069 df-rex 3070 df-reu 3071 df-rmo 3072 df-rab 3073 df-v 3431 df-sbc 3716 df-csb 3832 df-dif 3889 df-un 3891 df-in 3893 df-ss 3903 df-pss 3905 df-nul 4257 df-if 4460 df-pw 4535 df-sn 4562 df-pr 4564 df-tp 4566 df-op 4568 df-ot 4570 df-uni 4840 df-int 4880 df-iun 4926 df-iin 4927 df-br 5074 df-opab 5136 df-mpt 5157 df-tr 5191 df-id 5484 df-eprel 5490 df-po 5498 df-so 5499 df-fr 5539 df-se 5540 df-we 5541 df-xp 5590 df-rel 5591 df-cnv 5592 df-co 5593 df-dm 5594 df-rn 5595 df-res 5596 df-ima 5597 df-pred 6195 df-ord 6262 df-on 6263 df-lim 6264 df-suc 6265 df-iota 6384 df-fun 6428 df-fn 6429 df-f 6430 df-f1 6431 df-fo 6432 df-f1o 6433 df-fv 6434 df-isom 6435 df-riota 7224 df-ov 7270 df-oprab 7271 df-mpo 7272 df-om 7703 df-1st 7820 df-2nd 7821 df-supp 7965 df-tpos 8029 df-frecs 8084 df-wrecs 8115 df-recs 8189 df-rdg 8228 df-1o 8284 df-2o 8285 df-er 8485 df-map 8604 df-ixp 8673 df-en 8721 df-dom 8722 df-sdom 8723 df-fin 8724 df-fsupp 9116 df-sup 9188 df-oi 9256 df-card 9707 df-pnf 11021 df-mnf 11022 df-xr 11023 df-ltxr 11024 df-le 11025 df-sub 11217 df-neg 11218 df-div 11643 df-nn 11984 df-2 12046 df-3 12047 df-4 12048 df-5 12049 df-6 12050 df-7 12051 df-8 12052 df-9 12053 df-n0 12244 df-xnn0 12316 df-z 12330 df-dec 12448 df-uz 12593 df-rp 12741 df-fz 13250 df-fzo 13393 df-seq 13732 df-exp 13793 df-hash 14055 df-word 14228 df-lsw 14276 df-concat 14284 df-s1 14311 df-substr 14364 df-pfx 14394 df-splice 14473 df-reverse 14482 df-s2 14571 df-struct 16858 df-sets 16875 df-slot 16893 df-ndx 16905 df-base 16923 df-ress 16952 df-plusg 16985 df-mulr 16986 df-starv 16987 df-sca 16988 df-vsca 16989 df-ip 16990 df-tset 16991 df-ple 16992 df-ds 16994 df-unif 16995 df-hom 16996 df-cco 16997 df-0g 17162 df-gsum 17163 df-prds 17168 df-pws 17170 df-mre 17305 df-mrc 17306 df-acs 17308 df-mgm 18336 df-sgrp 18385 df-mnd 18396 df-mhm 18440 df-submnd 18441 df-efmnd 18518 df-grp 18590 df-minusg 18591 df-mulg 18711 df-subg 18762 df-ghm 18842 df-gim 18885 df-cntz 18933 df-oppg 18960 df-symg 18985 df-pmtr 19060 df-psgn 19109 df-cmn 19398 df-mgp 19731 df-ur 19748 df-ring 19795 df-cring 19796 df-rnghom 19969 df-subrg 20032 df-sra 20444 df-rgmod 20445 df-cnfld 20608 df-zring 20681 df-zrh 20715 df-dsmm 20949 df-frlm 20964 df-mat 21565 |
This theorem is referenced by: smadiadet 21829 |
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