| Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
||
| 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 23016 | . . . . 5 ⊢ ((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring) → 𝑌 ∈ Ring) |
| 5 | ringgrp 20470 | . . . . 5 ⊢ (𝑌 ∈ Ring → 𝑌 ∈ Grp) | |
| 6 | 4, 5 | syl 18 | . . . 4 ⊢ ((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring) → 𝑌 ∈ Grp) |
| 7 | 6 | 3adant3 1150 | . . 3 ⊢ ((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring ∧ 𝑀 ∈ 𝐵) → 𝑌 ∈ Grp) |
| 8 | 2 | ply1ring 22571 | . . . . . 6 ⊢ (𝑅 ∈ Ring → 𝑃 ∈ Ring) |
| 9 | 8 | anim2i 629 | . . . . 5 ⊢ ((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring) → (𝑁 ∈ Fin ∧ 𝑃 ∈ Ring)) |
| 10 | 9 | 3adant3 1150 | . . . 4 ⊢ ((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring ∧ 𝑀 ∈ 𝐵) → (𝑁 ∈ Fin ∧ 𝑃 ∈ Ring)) |
| 11 | chmatcl.x | . . . . . 6 ⊢ 𝑋 = (var1‘𝑅) | |
| 12 | eqid 2760 | . . . . . 6 ⊢ (Base‘𝑃) = (Base‘𝑃) | |
| 13 | 11, 2, 12 | vr1cl 22541 | . . . . 5 ⊢ (𝑅 ∈ Ring → 𝑋 ∈ (Base‘𝑃)) |
| 14 | 13 | 3ad2ant2 1152 | . . . 4 ⊢ ((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring ∧ 𝑀 ∈ 𝐵) → 𝑋 ∈ (Base‘𝑃)) |
| 15 | 4 | 3adant3 1150 | . . . . 5 ⊢ ((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring ∧ 𝑀 ∈ 𝐵) → 𝑌 ∈ Ring) |
| 16 | eqid 2760 | . . . . . 6 ⊢ (Base‘𝑌) = (Base‘𝑌) | |
| 17 | chmatcl.1 | . . . . . 6 ⊢ 1 = (1r‘𝑌) | |
| 18 | 16, 17 | ringidcl 20500 | . . . . 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 22752 | . . . 4 ⊢ (((𝑁 ∈ Fin ∧ 𝑃 ∈ Ring) ∧ (𝑋 ∈ (Base‘𝑃) ∧ 1 ∈ (Base‘𝑌))) → (𝑋 · 1 ) ∈ (Base‘𝑌)) |
| 22 | 10, 14, 19, 21 | syl12anc 850 | . . 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 23050 | . . 3 ⊢ ((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring ∧ 𝑀 ∈ 𝐵) → (𝑇‘𝑀) ∈ (Base‘𝑌)) |
| 27 | chmatcl.s | . . . 4 ⊢ − = (-g‘𝑌) | |
| 28 | 16, 27 | grpsubcl 19236 | . . 3 ⊢ ((𝑌 ∈ Grp ∧ (𝑋 · 1 ) ∈ (Base‘𝑌) ∧ (𝑇‘𝑀) ∈ (Base‘𝑌)) → ((𝑋 · 1 ) − (𝑇‘𝑀)) ∈ (Base‘𝑌)) |
| 29 | 7, 22, 26, 28 | syl3anc 1398 | . 2 ⊢ ((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring ∧ 𝑀 ∈ 𝐵) → ((𝑋 · 1 ) − (𝑇‘𝑀)) ∈ (Base‘𝑌)) |
| 30 | 1, 29 | eqeltrid 2864 | 1 ⊢ ((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring ∧ 𝑀 ∈ 𝐵) → 𝐻 ∈ (Base‘𝑌)) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ∧ wa 401 ∧ w3a 1103 = wceq 1569 ∈ wcel 2144 ‘cfv 6539 (class class class)co 7421 Fincfn 8977 Basecbs 17393 ·𝑠 cvsca 17438 Grpcgrp 19150 -gcsg 19152 1rcur 20413 Ringcrg 20465 var1cv1 22500 Poly1cpl1 22501 Mat cmat 22728 matToPolyMat cmat2pmat 23028 |
| 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 5326 ax-pr 5390 ax-un 7752 ax-cnex 11260 ax-resscn 11261 ax-1cn 11262 ax-icn 11263 ax-addcl 11264 ax-addrcl 11265 ax-mulcl 11266 ax-mulrcl 11267 ax-mulcom 11268 ax-addass 11269 ax-mulass 11270 ax-distr 11271 ax-i2m1 11272 ax-1ne0 11273 ax-1rid 11274 ax-rnegex 11275 ax-rrecex 11276 ax-cnre 11277 ax-pre-lttri 11278 ax-pre-lttrn 11279 ax-pre-ltadd 11280 ax-pre-mulgt0 11281 |
| 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 3847 df-ss 3896 df-pss 4014 df-dif 4047 df-in 4091 df-un 4151 df-nul 4279 df-if 4482 df-pw 4558 df-sn 4585 df-pr 4587 df-tp 4589 df-op 4835 df-ot 4858 df-uni 4867 df-int 4907 df-iun 4952 df-iin 4953 df-br 5103 df-opab 5167 df-mpt 5186 df-tr 5212 df-id 5545 df-eprel 5550 df-po 5558 df-so 5559 df-fr 5603 df-se 5604 df-we 5605 df-xp 5656 df-rel 5657 df-cnv 5658 df-co 5659 df-dm 5660 df-rn 5661 df-res 5662 df-ima 5663 df-pred 6304 df-ord 6365 df-on 6366 df-lim 6367 df-suc 6368 df-iota 6494 df-fun 6541 df-fn 6542 df-f 6543 df-f1 6544 df-fo 6545 df-f1o 6546 df-fv 6547 df-isom 6548 df-riota 7378 df-ov 7424 df-oprab 7425 df-mpo 7426 df-of 7694 df-ofr 7695 df-om 7879 df-1st 8002 df-2nd 8003 df-supp 8181 df-frecs 8303 df-wrecs 8334 df-recs 8383 df-rdg 8422 df-1o 8480 df-2o 8481 df-er 8721 df-map 8853 df-pm 8854 df-ixp 8930 df-en 8978 df-dom 8979 df-sdom 8980 df-fin 8981 df-fsupp 9358 df-sup 9438 df-oi 9508 df-card 10024 df-pnf 11349 df-mnf 11350 df-xr 11351 df-ltxr 11352 df-le 11353 df-sub 11547 df-neg 11548 df-nn 12340 df-2 12409 df-3 12410 df-4 12411 df-5 12412 df-6 12413 df-7 12414 df-8 12415 df-9 12416 df-n0 12611 df-z 12698 df-dec 12819 df-uz 12970 df-fz 13644 df-fzo 13793 df-seq 14149 df-hash 14479 df-struct 17331 df-sets 17348 df-slot 17366 df-ndx 17378 df-base 17394 df-ress 17415 df-plusg 17447 df-mulr 17448 df-sca 17450 df-vsca 17451 df-ip 17452 df-tset 17453 df-ple 17454 df-ds 17456 df-hom 17458 df-cco 17459 df-0g 17618 df-gsum 17619 df-prds 17624 df-pws 17626 df-mre 17762 df-mrc 17763 df-acs 17765 df-mgm 18822 df-sgrp 18914 df-mnd 18930 df-mhm 18984 df-submnd 18985 df-grp 19153 df-minusg 19154 df-sbg 19155 df-mulg 19284 df-subg 19339 df-ghm 19434 df-cntz 19537 df-cmn 20002 df-abl 20003 df-mgp 20367 df-rng 20381 df-ur 20414 df-ring 20467 df-subrng 20804 df-subrg 20828 df-lmod 21143 df-lss 21213 df-sra 21454 df-rgmod 21455 df-dsmm 22044 df-frlm 22059 df-ascl 22169 df-psr 22223 df-mvr 22224 df-mpl 22225 df-opsr 22227 df-psr1 22504 df-vr1 22505 df-ply1 22506 df-mamu 22712 df-mat 22729 df-mat2pmat 23031 |
| This theorem is used by: chpmatply1 23156 chpmatval2 23157 cpmadurid 23191 cpmadugsumfi 23201 |
| Copyright terms: Public domain | W3C validator |