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| Mirrors > Home > MPE Home > Th. List > chfacfscmulcl | Structured version Visualization version GIF version | ||
| Description: Closure of a scaled value of the "characteristic factor function". (Contributed by AV, 9-Nov-2019.) |
| Ref | Expression |
|---|---|
| chfacfisf.a | ⊢ 𝐴 = (𝑁 Mat 𝑅) |
| chfacfisf.b | ⊢ 𝐵 = (Base‘𝐴) |
| chfacfisf.p | ⊢ 𝑃 = (Poly1‘𝑅) |
| chfacfisf.y | ⊢ 𝑌 = (𝑁 Mat 𝑃) |
| chfacfisf.r | ⊢ × = (.r‘𝑌) |
| chfacfisf.s | ⊢ − = (-g‘𝑌) |
| chfacfisf.0 | ⊢ 0 = (0g‘𝑌) |
| chfacfisf.t | ⊢ 𝑇 = (𝑁 matToPolyMat 𝑅) |
| chfacfisf.g | ⊢ 𝐺 = (𝑛 ∈ ℕ0 ↦ if(𝑛 = 0, ( 0 − ((𝑇‘𝑀) × (𝑇‘(𝑏‘0)))), if(𝑛 = (𝑠 + 1), (𝑇‘(𝑏‘𝑠)), if((𝑠 + 1) < 𝑛, 0 , ((𝑇‘(𝑏‘(𝑛 − 1))) − ((𝑇‘𝑀) × (𝑇‘(𝑏‘𝑛)))))))) |
| chfacfscmulcl.x | ⊢ 𝑋 = (var1‘𝑅) |
| chfacfscmulcl.m | ⊢ · = ( ·𝑠 ‘𝑌) |
| chfacfscmulcl.e | ⊢ ↑ = (.g‘(mulGrp‘𝑃)) |
| Ref | Expression |
|---|---|
| chfacfscmulcl | ⊢ (((𝑁 ∈ Fin ∧ 𝑅 ∈ CRing ∧ 𝑀 ∈ 𝐵) ∧ (𝑠 ∈ ℕ ∧ 𝑏 ∈ (𝐵 ↑m (0...𝑠))) ∧ 𝐾 ∈ ℕ0) → ((𝐾 ↑ 𝑋) · (𝐺‘𝐾)) ∈ (Base‘𝑌)) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | crngring 20226 | . . . . 5 ⊢ (𝑅 ∈ CRing → 𝑅 ∈ Ring) | |
| 2 | chfacfisf.p | . . . . . 6 ⊢ 𝑃 = (Poly1‘𝑅) | |
| 3 | chfacfisf.y | . . . . . 6 ⊢ 𝑌 = (𝑁 Mat 𝑃) | |
| 4 | 2, 3 | pmatlmod 22658 | . . . . 5 ⊢ ((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring) → 𝑌 ∈ LMod) |
| 5 | 1, 4 | sylan2 594 | . . . 4 ⊢ ((𝑁 ∈ Fin ∧ 𝑅 ∈ CRing) → 𝑌 ∈ LMod) |
| 6 | 5 | 3adant3 1133 | . . 3 ⊢ ((𝑁 ∈ Fin ∧ 𝑅 ∈ CRing ∧ 𝑀 ∈ 𝐵) → 𝑌 ∈ LMod) |
| 7 | 6 | 3ad2ant1 1134 | . 2 ⊢ (((𝑁 ∈ Fin ∧ 𝑅 ∈ CRing ∧ 𝑀 ∈ 𝐵) ∧ (𝑠 ∈ ℕ ∧ 𝑏 ∈ (𝐵 ↑m (0...𝑠))) ∧ 𝐾 ∈ ℕ0) → 𝑌 ∈ LMod) |
| 8 | eqid 2736 | . . . . 5 ⊢ (mulGrp‘𝑃) = (mulGrp‘𝑃) | |
| 9 | eqid 2736 | . . . . 5 ⊢ (Base‘𝑃) = (Base‘𝑃) | |
| 10 | 8, 9 | mgpbas 20126 | . . . 4 ⊢ (Base‘𝑃) = (Base‘(mulGrp‘𝑃)) |
| 11 | chfacfscmulcl.e | . . . 4 ⊢ ↑ = (.g‘(mulGrp‘𝑃)) | |
| 12 | 2 | ply1ring 22211 | . . . . . . . 8 ⊢ (𝑅 ∈ Ring → 𝑃 ∈ Ring) |
| 13 | 1, 12 | syl 17 | . . . . . . 7 ⊢ (𝑅 ∈ CRing → 𝑃 ∈ Ring) |
| 14 | 13 | 3ad2ant2 1135 | . . . . . 6 ⊢ ((𝑁 ∈ Fin ∧ 𝑅 ∈ CRing ∧ 𝑀 ∈ 𝐵) → 𝑃 ∈ Ring) |
| 15 | 8 | ringmgp 20220 | . . . . . 6 ⊢ (𝑃 ∈ Ring → (mulGrp‘𝑃) ∈ Mnd) |
| 16 | 14, 15 | syl 17 | . . . . 5 ⊢ ((𝑁 ∈ Fin ∧ 𝑅 ∈ CRing ∧ 𝑀 ∈ 𝐵) → (mulGrp‘𝑃) ∈ Mnd) |
| 17 | 16 | 3ad2ant1 1134 | . . . 4 ⊢ (((𝑁 ∈ Fin ∧ 𝑅 ∈ CRing ∧ 𝑀 ∈ 𝐵) ∧ (𝑠 ∈ ℕ ∧ 𝑏 ∈ (𝐵 ↑m (0...𝑠))) ∧ 𝐾 ∈ ℕ0) → (mulGrp‘𝑃) ∈ Mnd) |
| 18 | simp3 1139 | . . . 4 ⊢ (((𝑁 ∈ Fin ∧ 𝑅 ∈ CRing ∧ 𝑀 ∈ 𝐵) ∧ (𝑠 ∈ ℕ ∧ 𝑏 ∈ (𝐵 ↑m (0...𝑠))) ∧ 𝐾 ∈ ℕ0) → 𝐾 ∈ ℕ0) | |
| 19 | 1 | 3ad2ant2 1135 | . . . . . 6 ⊢ ((𝑁 ∈ Fin ∧ 𝑅 ∈ CRing ∧ 𝑀 ∈ 𝐵) → 𝑅 ∈ Ring) |
| 20 | chfacfscmulcl.x | . . . . . . 7 ⊢ 𝑋 = (var1‘𝑅) | |
| 21 | 20, 2, 9 | vr1cl 22181 | . . . . . 6 ⊢ (𝑅 ∈ Ring → 𝑋 ∈ (Base‘𝑃)) |
| 22 | 19, 21 | syl 17 | . . . . 5 ⊢ ((𝑁 ∈ Fin ∧ 𝑅 ∈ CRing ∧ 𝑀 ∈ 𝐵) → 𝑋 ∈ (Base‘𝑃)) |
| 23 | 22 | 3ad2ant1 1134 | . . . 4 ⊢ (((𝑁 ∈ Fin ∧ 𝑅 ∈ CRing ∧ 𝑀 ∈ 𝐵) ∧ (𝑠 ∈ ℕ ∧ 𝑏 ∈ (𝐵 ↑m (0...𝑠))) ∧ 𝐾 ∈ ℕ0) → 𝑋 ∈ (Base‘𝑃)) |
| 24 | 10, 11, 17, 18, 23 | mulgnn0cld 19071 | . . 3 ⊢ (((𝑁 ∈ Fin ∧ 𝑅 ∈ CRing ∧ 𝑀 ∈ 𝐵) ∧ (𝑠 ∈ ℕ ∧ 𝑏 ∈ (𝐵 ↑m (0...𝑠))) ∧ 𝐾 ∈ ℕ0) → (𝐾 ↑ 𝑋) ∈ (Base‘𝑃)) |
| 25 | 2 | ply1crng 22162 | . . . . . . . . 9 ⊢ (𝑅 ∈ CRing → 𝑃 ∈ CRing) |
| 26 | 25 | anim2i 618 | . . . . . . . 8 ⊢ ((𝑁 ∈ Fin ∧ 𝑅 ∈ CRing) → (𝑁 ∈ Fin ∧ 𝑃 ∈ CRing)) |
| 27 | 26 | 3adant3 1133 | . . . . . . 7 ⊢ ((𝑁 ∈ Fin ∧ 𝑅 ∈ CRing ∧ 𝑀 ∈ 𝐵) → (𝑁 ∈ Fin ∧ 𝑃 ∈ CRing)) |
| 28 | 3 | matsca2 22385 | . . . . . . 7 ⊢ ((𝑁 ∈ Fin ∧ 𝑃 ∈ CRing) → 𝑃 = (Scalar‘𝑌)) |
| 29 | 27, 28 | syl 17 | . . . . . 6 ⊢ ((𝑁 ∈ Fin ∧ 𝑅 ∈ CRing ∧ 𝑀 ∈ 𝐵) → 𝑃 = (Scalar‘𝑌)) |
| 30 | 29 | eqcomd 2742 | . . . . 5 ⊢ ((𝑁 ∈ Fin ∧ 𝑅 ∈ CRing ∧ 𝑀 ∈ 𝐵) → (Scalar‘𝑌) = 𝑃) |
| 31 | 30 | fveq2d 6844 | . . . 4 ⊢ ((𝑁 ∈ Fin ∧ 𝑅 ∈ CRing ∧ 𝑀 ∈ 𝐵) → (Base‘(Scalar‘𝑌)) = (Base‘𝑃)) |
| 32 | 31 | 3ad2ant1 1134 | . . 3 ⊢ (((𝑁 ∈ Fin ∧ 𝑅 ∈ CRing ∧ 𝑀 ∈ 𝐵) ∧ (𝑠 ∈ ℕ ∧ 𝑏 ∈ (𝐵 ↑m (0...𝑠))) ∧ 𝐾 ∈ ℕ0) → (Base‘(Scalar‘𝑌)) = (Base‘𝑃)) |
| 33 | 24, 32 | eleqtrrd 2839 | . 2 ⊢ (((𝑁 ∈ Fin ∧ 𝑅 ∈ CRing ∧ 𝑀 ∈ 𝐵) ∧ (𝑠 ∈ ℕ ∧ 𝑏 ∈ (𝐵 ↑m (0...𝑠))) ∧ 𝐾 ∈ ℕ0) → (𝐾 ↑ 𝑋) ∈ (Base‘(Scalar‘𝑌))) |
| 34 | chfacfisf.a | . . . . . 6 ⊢ 𝐴 = (𝑁 Mat 𝑅) | |
| 35 | chfacfisf.b | . . . . . 6 ⊢ 𝐵 = (Base‘𝐴) | |
| 36 | chfacfisf.r | . . . . . 6 ⊢ × = (.r‘𝑌) | |
| 37 | chfacfisf.s | . . . . . 6 ⊢ − = (-g‘𝑌) | |
| 38 | chfacfisf.0 | . . . . . 6 ⊢ 0 = (0g‘𝑌) | |
| 39 | chfacfisf.t | . . . . . 6 ⊢ 𝑇 = (𝑁 matToPolyMat 𝑅) | |
| 40 | chfacfisf.g | . . . . . 6 ⊢ 𝐺 = (𝑛 ∈ ℕ0 ↦ if(𝑛 = 0, ( 0 − ((𝑇‘𝑀) × (𝑇‘(𝑏‘0)))), if(𝑛 = (𝑠 + 1), (𝑇‘(𝑏‘𝑠)), if((𝑠 + 1) < 𝑛, 0 , ((𝑇‘(𝑏‘(𝑛 − 1))) − ((𝑇‘𝑀) × (𝑇‘(𝑏‘𝑛)))))))) | |
| 41 | 34, 35, 2, 3, 36, 37, 38, 39, 40 | chfacfisf 22819 | . . . . 5 ⊢ (((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring ∧ 𝑀 ∈ 𝐵) ∧ (𝑠 ∈ ℕ ∧ 𝑏 ∈ (𝐵 ↑m (0...𝑠)))) → 𝐺:ℕ0⟶(Base‘𝑌)) |
| 42 | 1, 41 | syl3anl2 1416 | . . . 4 ⊢ (((𝑁 ∈ Fin ∧ 𝑅 ∈ CRing ∧ 𝑀 ∈ 𝐵) ∧ (𝑠 ∈ ℕ ∧ 𝑏 ∈ (𝐵 ↑m (0...𝑠)))) → 𝐺:ℕ0⟶(Base‘𝑌)) |
| 43 | 42 | 3adant3 1133 | . . 3 ⊢ (((𝑁 ∈ Fin ∧ 𝑅 ∈ CRing ∧ 𝑀 ∈ 𝐵) ∧ (𝑠 ∈ ℕ ∧ 𝑏 ∈ (𝐵 ↑m (0...𝑠))) ∧ 𝐾 ∈ ℕ0) → 𝐺:ℕ0⟶(Base‘𝑌)) |
| 44 | 43, 18 | ffvelcdmd 7037 | . 2 ⊢ (((𝑁 ∈ Fin ∧ 𝑅 ∈ CRing ∧ 𝑀 ∈ 𝐵) ∧ (𝑠 ∈ ℕ ∧ 𝑏 ∈ (𝐵 ↑m (0...𝑠))) ∧ 𝐾 ∈ ℕ0) → (𝐺‘𝐾) ∈ (Base‘𝑌)) |
| 45 | eqid 2736 | . . 3 ⊢ (Base‘𝑌) = (Base‘𝑌) | |
| 46 | eqid 2736 | . . 3 ⊢ (Scalar‘𝑌) = (Scalar‘𝑌) | |
| 47 | chfacfscmulcl.m | . . 3 ⊢ · = ( ·𝑠 ‘𝑌) | |
| 48 | eqid 2736 | . . 3 ⊢ (Base‘(Scalar‘𝑌)) = (Base‘(Scalar‘𝑌)) | |
| 49 | 45, 46, 47, 48 | lmodvscl 20873 | . 2 ⊢ ((𝑌 ∈ LMod ∧ (𝐾 ↑ 𝑋) ∈ (Base‘(Scalar‘𝑌)) ∧ (𝐺‘𝐾) ∈ (Base‘𝑌)) → ((𝐾 ↑ 𝑋) · (𝐺‘𝐾)) ∈ (Base‘𝑌)) |
| 50 | 7, 33, 44, 49 | syl3anc 1374 | 1 ⊢ (((𝑁 ∈ Fin ∧ 𝑅 ∈ CRing ∧ 𝑀 ∈ 𝐵) ∧ (𝑠 ∈ ℕ ∧ 𝑏 ∈ (𝐵 ↑m (0...𝑠))) ∧ 𝐾 ∈ ℕ0) → ((𝐾 ↑ 𝑋) · (𝐺‘𝐾)) ∈ (Base‘𝑌)) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 395 ∧ w3a 1087 = wceq 1542 ∈ wcel 2114 ifcif 4466 class class class wbr 5085 ↦ cmpt 5166 ⟶wf 6494 ‘cfv 6498 (class class class)co 7367 ↑m cmap 8773 Fincfn 8893 0cc0 11038 1c1 11039 + caddc 11041 < clt 11179 − cmin 11377 ℕcn 12174 ℕ0cn0 12437 ...cfz 13461 Basecbs 17179 .rcmulr 17221 Scalarcsca 17223 ·𝑠 cvsca 17224 0gc0g 17402 Mndcmnd 18702 -gcsg 18911 .gcmg 19043 mulGrpcmgp 20121 Ringcrg 20214 CRingccrg 20215 LModclmod 20855 var1cv1 22139 Poly1cpl1 22140 Mat cmat 22372 matToPolyMat cmat2pmat 22669 |
| 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 1912 ax-6 1969 ax-7 2010 ax-8 2116 ax-9 2124 ax-10 2147 ax-11 2163 ax-12 2185 ax-ext 2708 ax-rep 5212 ax-sep 5231 ax-nul 5241 ax-pow 5307 ax-pr 5375 ax-un 7689 ax-cnex 11094 ax-resscn 11095 ax-1cn 11096 ax-icn 11097 ax-addcl 11098 ax-addrcl 11099 ax-mulcl 11100 ax-mulrcl 11101 ax-mulcom 11102 ax-addass 11103 ax-mulass 11104 ax-distr 11105 ax-i2m1 11106 ax-1ne0 11107 ax-1rid 11108 ax-rnegex 11109 ax-rrecex 11110 ax-cnre 11111 ax-pre-lttri 11112 ax-pre-lttrn 11113 ax-pre-ltadd 11114 ax-pre-mulgt0 11115 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 849 df-3or 1088 df-3an 1089 df-tru 1545 df-fal 1555 df-ex 1782 df-nf 1786 df-sb 2069 df-mo 2539 df-eu 2569 df-clab 2715 df-cleq 2728 df-clel 2811 df-nfc 2885 df-ne 2933 df-nel 3037 df-ral 3052 df-rex 3062 df-rmo 3342 df-reu 3343 df-rab 3390 df-v 3431 df-sbc 3729 df-csb 3838 df-dif 3892 df-un 3894 df-in 3896 df-ss 3906 df-pss 3909 df-nul 4274 df-if 4467 df-pw 4543 df-sn 4568 df-pr 4570 df-tp 4572 df-op 4574 df-ot 4576 df-uni 4851 df-int 4890 df-iun 4935 df-iin 4936 df-br 5086 df-opab 5148 df-mpt 5167 df-tr 5193 df-id 5526 df-eprel 5531 df-po 5539 df-so 5540 df-fr 5584 df-se 5585 df-we 5586 df-xp 5637 df-rel 5638 df-cnv 5639 df-co 5640 df-dm 5641 df-rn 5642 df-res 5643 df-ima 5644 df-pred 6265 df-ord 6326 df-on 6327 df-lim 6328 df-suc 6329 df-iota 6454 df-fun 6500 df-fn 6501 df-f 6502 df-f1 6503 df-fo 6504 df-f1o 6505 df-fv 6506 df-isom 6507 df-riota 7324 df-ov 7370 df-oprab 7371 df-mpo 7372 df-of 7631 df-ofr 7632 df-om 7818 df-1st 7942 df-2nd 7943 df-supp 8111 df-frecs 8231 df-wrecs 8262 df-recs 8311 df-rdg 8349 df-1o 8405 df-2o 8406 df-er 8643 df-map 8775 df-pm 8776 df-ixp 8846 df-en 8894 df-dom 8895 df-sdom 8896 df-fin 8897 df-fsupp 9275 df-sup 9355 df-oi 9425 df-card 9863 df-pnf 11181 df-mnf 11182 df-xr 11183 df-ltxr 11184 df-le 11185 df-sub 11379 df-neg 11380 df-nn 12175 df-2 12244 df-3 12245 df-4 12246 df-5 12247 df-6 12248 df-7 12249 df-8 12250 df-9 12251 df-n0 12438 df-z 12525 df-dec 12645 df-uz 12789 df-fz 13462 df-fzo 13609 df-seq 13964 df-hash 14293 df-struct 17117 df-sets 17134 df-slot 17152 df-ndx 17164 df-base 17180 df-ress 17201 df-plusg 17233 df-mulr 17234 df-sca 17236 df-vsca 17237 df-ip 17238 df-tset 17239 df-ple 17240 df-ds 17242 df-hom 17244 df-cco 17245 df-0g 17404 df-gsum 17405 df-prds 17410 df-pws 17412 df-mre 17548 df-mrc 17549 df-acs 17551 df-mgm 18608 df-sgrp 18687 df-mnd 18703 df-mhm 18751 df-submnd 18752 df-grp 18912 df-minusg 18913 df-sbg 18914 df-mulg 19044 df-subg 19099 df-ghm 19188 df-cntz 19292 df-cmn 19757 df-abl 19758 df-mgp 20122 df-rng 20134 df-ur 20163 df-ring 20216 df-cring 20217 df-subrng 20523 df-subrg 20547 df-lmod 20857 df-lss 20927 df-sra 21168 df-rgmod 21169 df-dsmm 21712 df-frlm 21727 df-ascl 21835 df-psr 21889 df-mvr 21890 df-mpl 21891 df-opsr 21893 df-psr1 22143 df-vr1 22144 df-ply1 22145 df-mamu 22356 df-mat 22373 df-mat2pmat 22672 |
| This theorem is referenced by: chfacfscmulgsum 22825 |
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