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| Mirrors > Home > MPE Home > Th. List > chmatcl | Structured version Visualization version GIF version | ||
| Description: Closure of the characteristic matrix of a matrix. (Contributed by AV, 25-Oct-2019.) (Proof shortened by AV, 29-Nov-2019.) |
| Ref | Expression |
|---|---|
| chmatcl.a | ⊢ 𝐴 = (𝑁 Mat 𝑅) |
| chmatcl.b | ⊢ 𝐵 = (Base‘𝐴) |
| chmatcl.p | ⊢ 𝑃 = (Poly1‘𝑅) |
| chmatcl.y | ⊢ 𝑌 = (𝑁 Mat 𝑃) |
| chmatcl.x | ⊢ 𝑋 = (var1‘𝑅) |
| chmatcl.t | ⊢ 𝑇 = (𝑁 matToPolyMat 𝑅) |
| chmatcl.s | ⊢ − = (-g‘𝑌) |
| chmatcl.m | ⊢ · = ( ·𝑠 ‘𝑌) |
| chmatcl.1 | ⊢ 1 = (1r‘𝑌) |
| chmatcl.h | ⊢ 𝐻 = ((𝑋 · 1 ) − (𝑇‘𝑀)) |
| Ref | Expression |
|---|---|
| chmatcl | ⊢ ((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring ∧ 𝑀 ∈ 𝐵) → 𝐻 ∈ (Base‘𝑌)) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | chmatcl.h | . 2 ⊢ 𝐻 = ((𝑋 · 1 ) − (𝑇‘𝑀)) | |
| 2 | chmatcl.p | . . . . . 6 ⊢ 𝑃 = (Poly1‘𝑅) | |
| 3 | chmatcl.y | . . . . . 6 ⊢ 𝑌 = (𝑁 Mat 𝑃) | |
| 4 | 2, 3 | pmatring 22806 | . . . . 5 ⊢ ((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring) → 𝑌 ∈ Ring) |
| 5 | ringgrp 20308 | . . . . 5 ⊢ (𝑌 ∈ Ring → 𝑌 ∈ Grp) | |
| 6 | 4, 5 | syl 18 | . . . 4 ⊢ ((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring) → 𝑌 ∈ Grp) |
| 7 | 6 | 3adant3 1148 | . . 3 ⊢ ((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring ∧ 𝑀 ∈ 𝐵) → 𝑌 ∈ Grp) |
| 8 | 2 | ply1ring 22364 | . . . . . 6 ⊢ (𝑅 ∈ Ring → 𝑃 ∈ Ring) |
| 9 | 8 | anim2i 628 | . . . . 5 ⊢ ((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring) → (𝑁 ∈ Fin ∧ 𝑃 ∈ Ring)) |
| 10 | 9 | 3adant3 1148 | . . . 4 ⊢ ((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring ∧ 𝑀 ∈ 𝐵) → (𝑁 ∈ Fin ∧ 𝑃 ∈ Ring)) |
| 11 | chmatcl.x | . . . . . 6 ⊢ 𝑋 = (var1‘𝑅) | |
| 12 | eqid 2765 | . . . . . 6 ⊢ (Base‘𝑃) = (Base‘𝑃) | |
| 13 | 11, 2, 12 | vr1cl 22334 | . . . . 5 ⊢ (𝑅 ∈ Ring → 𝑋 ∈ (Base‘𝑃)) |
| 14 | 13 | 3ad2ant2 1150 | . . . 4 ⊢ ((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring ∧ 𝑀 ∈ 𝐵) → 𝑋 ∈ (Base‘𝑃)) |
| 15 | 4 | 3adant3 1148 | . . . . 5 ⊢ ((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring ∧ 𝑀 ∈ 𝐵) → 𝑌 ∈ Ring) |
| 16 | eqid 2765 | . . . . . 6 ⊢ (Base‘𝑌) = (Base‘𝑌) | |
| 17 | chmatcl.1 | . . . . . 6 ⊢ 1 = (1r‘𝑌) | |
| 18 | 16, 17 | ringidcl 20336 | . . . . 5 ⊢ (𝑌 ∈ Ring → 1 ∈ (Base‘𝑌)) |
| 19 | 15, 18 | syl 18 | . . . 4 ⊢ ((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring ∧ 𝑀 ∈ 𝐵) → 1 ∈ (Base‘𝑌)) |
| 20 | chmatcl.m | . . . . 5 ⊢ · = ( ·𝑠 ‘𝑌) | |
| 21 | 12, 3, 16, 20 | matvscl 22545 | . . . 4 ⊢ (((𝑁 ∈ Fin ∧ 𝑃 ∈ Ring) ∧ (𝑋 ∈ (Base‘𝑃) ∧ 1 ∈ (Base‘𝑌))) → (𝑋 · 1 ) ∈ (Base‘𝑌)) |
| 22 | 10, 14, 19, 21 | syl12anc 849 | . . 3 ⊢ ((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring ∧ 𝑀 ∈ 𝐵) → (𝑋 · 1 ) ∈ (Base‘𝑌)) |
| 23 | chmatcl.t | . . . 4 ⊢ 𝑇 = (𝑁 matToPolyMat 𝑅) | |
| 24 | chmatcl.a | . . . 4 ⊢ 𝐴 = (𝑁 Mat 𝑅) | |
| 25 | chmatcl.b | . . . 4 ⊢ 𝐵 = (Base‘𝐴) | |
| 26 | 23, 24, 25, 2, 3 | mat2pmatbas 22840 | . . 3 ⊢ ((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring ∧ 𝑀 ∈ 𝐵) → (𝑇‘𝑀) ∈ (Base‘𝑌)) |
| 27 | chmatcl.s | . . . 4 ⊢ − = (-g‘𝑌) | |
| 28 | 16, 27 | grpsubcl 19074 | . . 3 ⊢ ((𝑌 ∈ Grp ∧ (𝑋 · 1 ) ∈ (Base‘𝑌) ∧ (𝑇‘𝑀) ∈ (Base‘𝑌)) → ((𝑋 · 1 ) − (𝑇‘𝑀)) ∈ (Base‘𝑌)) |
| 29 | 7, 22, 26, 28 | syl3anc 1394 | . 2 ⊢ ((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring ∧ 𝑀 ∈ 𝐵) → ((𝑋 · 1 ) − (𝑇‘𝑀)) ∈ (Base‘𝑌)) |
| 30 | 1, 29 | eqeltrid 2869 | 1 ⊢ ((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring ∧ 𝑀 ∈ 𝐵) → 𝐻 ∈ (Base‘𝑌)) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 400 ∧ w3a 1101 = wceq 1563 ∈ wcel 2145 ‘cfv 6525 (class class class)co 7400 Fincfn 8931 Basecbs 17257 ·𝑠 cvsca 17302 Grpcgrp 18988 -gcsg 18990 1rcur 20251 Ringcrg 20303 var1cv1 22293 Poly1cpl1 22294 Mat cmat 22521 matToPolyMat cmat2pmat 22818 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1818 ax-4 1832 ax-5 1933 ax-6 1990 ax-7 2031 ax-8 2147 ax-9 2155 ax-10 2178 ax-11 2194 ax-12 2215 ax-ext 2737 ax-rep 5231 ax-sep 5250 ax-nul 5260 ax-pow 5326 ax-pr 5394 ax-un 7722 ax-cnex 11144 ax-resscn 11145 ax-1cn 11146 ax-icn 11147 ax-addcl 11148 ax-addrcl 11149 ax-mulcl 11150 ax-mulrcl 11151 ax-mulcom 11152 ax-addass 11153 ax-mulass 11154 ax-distr 11155 ax-i2m1 11156 ax-1ne0 11157 ax-1rid 11158 ax-rnegex 11159 ax-rrecex 11160 ax-cnre 11161 ax-pre-lttri 11162 ax-pre-lttrn 11163 ax-pre-ltadd 11164 ax-pre-mulgt0 11165 |
| This theorem depends on definitions: df-bi 210 df-an 401 df-or 861 df-3or 1102 df-3an 1103 df-tru 1566 df-fal 1576 df-ex 1803 df-nf 1807 df-sb 2094 df-mo 2569 df-eu 2599 df-clab 2744 df-cleq 2757 df-clel 2840 df-nfc 2914 df-ne 2961 df-nel 3065 df-ral 3080 df-rex 3090 df-rmo 3370 df-reu 3371 df-rab 3418 df-v 3459 df-sbc 3748 df-csb 3856 df-dif 3910 df-un 3912 df-in 3914 df-ss 3924 df-pss 3927 df-nul 4289 df-if 4484 df-pw 4560 df-sn 4586 df-pr 4588 df-tp 4590 df-op 4592 df-ot 4594 df-uni 4868 df-int 4908 df-iun 4953 df-iin 4954 df-br 5105 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 6291 df-ord 6352 df-on 6353 df-lim 6354 df-suc 6355 df-iota 6481 df-fun 6527 df-fn 6528 df-f 6529 df-f1 6530 df-fo 6531 df-f1o 6532 df-fv 6533 df-isom 6534 df-riota 7357 df-ov 7403 df-oprab 7404 df-mpo 7405 df-of 7664 df-ofr 7665 df-om 7851 df-1st 7974 df-2nd 7975 df-supp 8145 df-frecs 8266 df-wrecs 8297 df-recs 8346 df-rdg 8385 df-1o 8441 df-2o 8442 df-er 8682 df-map 8814 df-pm 8815 df-ixp 8884 df-en 8932 df-dom 8933 df-sdom 8934 df-fin 8935 df-fsupp 9310 df-sup 9390 df-oi 9460 df-card 9913 df-pnf 11233 df-mnf 11234 df-xr 11235 df-ltxr 11236 df-le 11237 df-sub 11431 df-neg 11432 df-nn 12222 df-2 12291 df-3 12292 df-4 12293 df-5 12294 df-6 12295 df-7 12296 df-8 12297 df-9 12298 df-n0 12493 df-z 12580 df-dec 12700 df-uz 12851 df-fz 13524 df-fzo 13671 df-seq 14026 df-hash 14355 df-struct 17195 df-sets 17212 df-slot 17230 df-ndx 17242 df-base 17258 df-ress 17279 df-plusg 17311 df-mulr 17312 df-sca 17314 df-vsca 17315 df-ip 17316 df-tset 17317 df-ple 17318 df-ds 17320 df-hom 17322 df-cco 17323 df-0g 17482 df-gsum 17483 df-prds 17488 df-pws 17490 df-mre 17626 df-mrc 17627 df-acs 17629 df-mgm 18686 df-sgrp 18765 df-mnd 18781 df-mhm 18829 df-submnd 18830 df-grp 18991 df-minusg 18992 df-sbg 18993 df-mulg 19122 df-subg 19177 df-ghm 19272 df-cntz 19375 df-cmn 19840 df-abl 19841 df-mgp 20205 df-rng 20219 df-ur 20252 df-ring 20305 df-subrng 20619 df-subrg 20643 df-lmod 20949 df-lss 21019 df-sra 21260 df-rgmod 21261 df-dsmm 21839 df-frlm 21854 df-ascl 21962 df-psr 22016 df-mvr 22017 df-mpl 22018 df-opsr 22020 df-psr1 22297 df-vr1 22298 df-ply1 22299 df-mamu 22505 df-mat 22522 df-mat2pmat 22821 |
| This theorem is referenced by: chpmatply1 22946 chpmatval2 22947 cpmadurid 22981 cpmadugsumfi 22991 |
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