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| Mirrors > Home > MPE Home > Th. List > pmatcollpw3 | Structured version Visualization version GIF version | ||
| Description: Write a polynomial matrix (over a commutative ring) as a sum of products of variable powers and constant matrices with scalar entries. (Contributed by AV, 27-Oct-2019.) (Revised by AV, 4-Dec-2019.) (Proof shortened by AV, 8-Dec-2019.) |
| Ref | Expression |
|---|---|
| pmatcollpw.p | ⊢ 𝑃 = (Poly1‘𝑅) |
| pmatcollpw.c | ⊢ 𝐶 = (𝑁 Mat 𝑃) |
| pmatcollpw.b | ⊢ 𝐵 = (Base‘𝐶) |
| pmatcollpw.m | ⊢ ∗ = ( ·𝑠 ‘𝐶) |
| pmatcollpw.e | ⊢ ↑ = (.g‘(mulGrp‘𝑃)) |
| pmatcollpw.x | ⊢ 𝑋 = (var1‘𝑅) |
| pmatcollpw.t | ⊢ 𝑇 = (𝑁 matToPolyMat 𝑅) |
| pmatcollpw3.a | ⊢ 𝐴 = (𝑁 Mat 𝑅) |
| pmatcollpw3.d | ⊢ 𝐷 = (Base‘𝐴) |
| Ref | Expression |
|---|---|
| pmatcollpw3 | ⊢ ((𝑁 ∈ Fin ∧ 𝑅 ∈ CRing ∧ 𝑀 ∈ 𝐵) → ∃𝑓 ∈ (𝐷 ↑m ℕ0)𝑀 = (𝐶 Σg (𝑛 ∈ ℕ0 ↦ ((𝑛 ↑ 𝑋) ∗ (𝑇‘(𝑓‘𝑛)))))) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | pmatcollpw.p | . . 3 ⊢ 𝑃 = (Poly1‘𝑅) | |
| 2 | pmatcollpw.c | . . 3 ⊢ 𝐶 = (𝑁 Mat 𝑃) | |
| 3 | pmatcollpw.b | . . 3 ⊢ 𝐵 = (Base‘𝐶) | |
| 4 | pmatcollpw.m | . . 3 ⊢ ∗ = ( ·𝑠 ‘𝐶) | |
| 5 | pmatcollpw.e | . . 3 ⊢ ↑ = (.g‘(mulGrp‘𝑃)) | |
| 6 | pmatcollpw.x | . . 3 ⊢ 𝑋 = (var1‘𝑅) | |
| 7 | pmatcollpw.t | . . 3 ⊢ 𝑇 = (𝑁 matToPolyMat 𝑅) | |
| 8 | 1, 2, 3, 4, 5, 6, 7 | pmatcollpw 22821 | . 2 ⊢ ((𝑁 ∈ Fin ∧ 𝑅 ∈ CRing ∧ 𝑀 ∈ 𝐵) → 𝑀 = (𝐶 Σg (𝑛 ∈ ℕ0 ↦ ((𝑛 ↑ 𝑋) ∗ (𝑇‘(𝑀 decompPMat 𝑛)))))) |
| 9 | ssid 3958 | . . 3 ⊢ ℕ0 ⊆ ℕ0 | |
| 10 | 0nn0 12493 | . . . 4 ⊢ 0 ∈ ℕ0 | |
| 11 | 10 | ne0ii 4296 | . . 3 ⊢ ℕ0 ≠ ∅ |
| 12 | pmatcollpw3.a | . . . 4 ⊢ 𝐴 = (𝑁 Mat 𝑅) | |
| 13 | pmatcollpw3.d | . . . 4 ⊢ 𝐷 = (Base‘𝐴) | |
| 14 | 1, 2, 3, 4, 5, 6, 7, 12, 13 | pmatcollpw3lem 22823 | . . 3 ⊢ (((𝑁 ∈ Fin ∧ 𝑅 ∈ CRing ∧ 𝑀 ∈ 𝐵) ∧ (ℕ0 ⊆ ℕ0 ∧ ℕ0 ≠ ∅)) → (𝑀 = (𝐶 Σg (𝑛 ∈ ℕ0 ↦ ((𝑛 ↑ 𝑋) ∗ (𝑇‘(𝑀 decompPMat 𝑛))))) → ∃𝑓 ∈ (𝐷 ↑m ℕ0)𝑀 = (𝐶 Σg (𝑛 ∈ ℕ0 ↦ ((𝑛 ↑ 𝑋) ∗ (𝑇‘(𝑓‘𝑛))))))) |
| 15 | 9, 11, 14 | mpanr12 715 | . 2 ⊢ ((𝑁 ∈ Fin ∧ 𝑅 ∈ CRing ∧ 𝑀 ∈ 𝐵) → (𝑀 = (𝐶 Σg (𝑛 ∈ ℕ0 ↦ ((𝑛 ↑ 𝑋) ∗ (𝑇‘(𝑀 decompPMat 𝑛))))) → ∃𝑓 ∈ (𝐷 ↑m ℕ0)𝑀 = (𝐶 Σg (𝑛 ∈ ℕ0 ↦ ((𝑛 ↑ 𝑋) ∗ (𝑇‘(𝑓‘𝑛))))))) |
| 16 | 8, 15 | mpd 15 | 1 ⊢ ((𝑁 ∈ Fin ∧ 𝑅 ∈ CRing ∧ 𝑀 ∈ 𝐵) → ∃𝑓 ∈ (𝐷 ↑m ℕ0)𝑀 = (𝐶 Σg (𝑛 ∈ ℕ0 ↦ ((𝑛 ↑ 𝑋) ∗ (𝑇‘(𝑓‘𝑛)))))) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ w3a 1097 = wceq 1559 ∈ wcel 2141 ≠ wne 2956 ∃wrex 3085 ⊆ wss 3904 ∅c0 4285 ↦ cmpt 5180 ‘cfv 6517 (class class class)co 7392 ↑m cmap 8803 Fincfn 8923 0cc0 11070 ℕ0cn0 12478 Basecbs 17228 ·𝑠 cvsca 17273 Σg cgsu 17452 .gcmg 19092 mulGrpcmgp 20169 CRingccrg 20263 var1cv1 22218 Poly1cpl1 22219 Mat cmat 22447 matToPolyMat cmat2pmat 22744 decompPMat cdecpmat 22802 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1814 ax-4 1828 ax-5 1929 ax-6 1986 ax-7 2027 ax-8 2143 ax-9 2151 ax-10 2174 ax-11 2190 ax-12 2211 ax-ext 2733 ax-rep 5226 ax-sep 5245 ax-nul 5255 ax-pow 5321 ax-pr 5389 ax-un 7714 ax-cnex 11126 ax-resscn 11127 ax-1cn 11128 ax-icn 11129 ax-addcl 11130 ax-addrcl 11131 ax-mulcl 11132 ax-mulrcl 11133 ax-mulcom 11134 ax-addass 11135 ax-mulass 11136 ax-distr 11137 ax-i2m1 11138 ax-1ne0 11139 ax-1rid 11140 ax-rnegex 11141 ax-rrecex 11142 ax-cnre 11143 ax-pre-lttri 11144 ax-pre-lttrn 11145 ax-pre-ltadd 11146 ax-pre-mulgt0 11147 |
| This theorem depends on definitions: df-bi 209 df-an 400 df-or 859 df-3or 1098 df-3an 1099 df-tru 1562 df-fal 1572 df-ex 1799 df-nf 1803 df-sb 2090 df-mo 2565 df-eu 2595 df-clab 2740 df-cleq 2753 df-clel 2836 df-nfc 2910 df-ne 2957 df-nel 3061 df-ral 3076 df-rex 3086 df-rmo 3366 df-reu 3367 df-rab 3414 df-v 3455 df-sbc 3745 df-csb 3853 df-dif 3907 df-un 3909 df-in 3911 df-ss 3921 df-pss 3924 df-nul 4286 df-if 4480 df-pw 4556 df-sn 4582 df-pr 4584 df-tp 4586 df-op 4588 df-ot 4590 df-uni 4865 df-int 4905 df-iun 4950 df-iin 4951 df-br 5100 df-opab 5162 df-mpt 5181 df-tr 5207 df-id 5540 df-eprel 5545 df-po 5553 df-so 5554 df-fr 5598 df-se 5599 df-we 5600 df-xp 5651 df-rel 5652 df-cnv 5653 df-co 5654 df-dm 5655 df-rn 5656 df-res 5657 df-ima 5658 df-pred 6284 df-ord 6345 df-on 6346 df-lim 6347 df-suc 6348 df-iota 6473 df-fun 6519 df-fn 6520 df-f 6521 df-f1 6522 df-fo 6523 df-f1o 6524 df-fv 6525 df-isom 6526 df-riota 7349 df-ov 7395 df-oprab 7396 df-mpo 7397 df-of 7656 df-ofr 7657 df-om 7843 df-1st 7966 df-2nd 7967 df-supp 8136 df-cur 8242 df-frecs 8257 df-wrecs 8288 df-recs 8337 df-rdg 8376 df-1o 8432 df-2o 8433 df-er 8673 df-map 8805 df-pm 8806 df-ixp 8876 df-en 8924 df-dom 8925 df-sdom 8926 df-fin 8927 df-fsupp 9305 df-sup 9385 df-oi 9455 df-card 9894 df-pnf 11215 df-mnf 11216 df-xr 11217 df-ltxr 11218 df-le 11219 df-sub 11413 df-neg 11414 df-nn 12208 df-2 12277 df-3 12278 df-4 12279 df-5 12280 df-6 12281 df-7 12282 df-8 12283 df-9 12284 df-n0 12479 df-z 12566 df-dec 12686 df-uz 12837 df-fz 13510 df-fzo 13657 df-seq 14012 df-hash 14341 df-struct 17166 df-sets 17183 df-slot 17201 df-ndx 17213 df-base 17229 df-ress 17250 df-plusg 17282 df-mulr 17283 df-sca 17285 df-vsca 17286 df-ip 17287 df-tset 17288 df-ple 17289 df-ds 17291 df-hom 17293 df-cco 17294 df-0g 17453 df-gsum 17454 df-prds 17459 df-pws 17461 df-mre 17597 df-mrc 17598 df-acs 17600 df-mgm 18657 df-sgrp 18736 df-mnd 18752 df-mhm 18800 df-submnd 18801 df-grp 18961 df-minusg 18962 df-sbg 18963 df-mulg 19093 df-subg 19148 df-ghm 19237 df-cntz 19340 df-cmn 19805 df-abl 19806 df-mgp 20170 df-rng 20182 df-ur 20211 df-srg 20216 df-ring 20264 df-cring 20265 df-subrng 20575 df-subrg 20599 df-lmod 20909 df-lss 20979 df-sra 21220 df-rgmod 21221 df-dsmm 21764 df-frlm 21779 df-assa 21885 df-ascl 21887 df-psr 21941 df-mvr 21942 df-mpl 21943 df-opsr 21945 df-psr1 22222 df-vr1 22223 df-ply1 22224 df-coe1 22225 df-mat 22448 df-mat2pmat 22747 df-decpmat 22803 |
| This theorem is referenced by: (None) |
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