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| Mirrors > Home > MPE Home > Th. List > decpmatfsupp | Structured version Visualization version GIF version | ||
| Description: The mapping to the matrices consisting of the coefficients in the polynomial entries of a given matrix for the same power is finitely supported. (Contributed by AV, 5-Oct-2019.) (Revised by AV, 3-Dec-2019.) |
| Ref | Expression |
|---|---|
| decpmate.p | ⊢ 𝑃 = (Poly1‘𝑅) |
| decpmate.c | ⊢ 𝐶 = (𝑁 Mat 𝑃) |
| decpmate.b | ⊢ 𝐵 = (Base‘𝐶) |
| decpmatcl.a | ⊢ 𝐴 = (𝑁 Mat 𝑅) |
| decpmatfsupp.0 | ⊢ 0 = (0g‘𝐴) |
| Ref | Expression |
|---|---|
| decpmatfsupp | ⊢ ((𝑅 ∈ Ring ∧ 𝑀 ∈ 𝐵) → (𝑘 ∈ ℕ0 ↦ (𝑀 decompPMat 𝑘)) finSupp 0 ) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | decpmatfsupp.0 | . . . 4 ⊢ 0 = (0g‘𝐴) | |
| 2 | 1 | fvexi 6899 | . . 3 ⊢ 0 ∈ V |
| 3 | 2 | a1i 11 | . 2 ⊢ ((𝑅 ∈ Ring ∧ 𝑀 ∈ 𝐵) → 0 ∈ V) |
| 4 | ovexd 7455 | . 2 ⊢ (((𝑅 ∈ Ring ∧ 𝑀 ∈ 𝐵) ∧ 𝑘 ∈ ℕ0) → (𝑀 decompPMat 𝑘) ∈ V) | |
| 5 | oveq2 7428 | . 2 ⊢ (𝑘 = 𝑥 → (𝑀 decompPMat 𝑘) = (𝑀 decompPMat 𝑥)) | |
| 6 | decpmate.p | . . 3 ⊢ 𝑃 = (Poly1‘𝑅) | |
| 7 | decpmate.c | . . 3 ⊢ 𝐶 = (𝑁 Mat 𝑃) | |
| 8 | decpmate.b | . . 3 ⊢ 𝐵 = (Base‘𝐶) | |
| 9 | decpmatcl.a | . . 3 ⊢ 𝐴 = (𝑁 Mat 𝑅) | |
| 10 | 6, 7, 8, 9, 1 | decpmataa0 23086 | . 2 ⊢ ((𝑅 ∈ Ring ∧ 𝑀 ∈ 𝐵) → ∃𝑠 ∈ ℕ0 ∀𝑥 ∈ ℕ0 (𝑠 < 𝑥 → (𝑀 decompPMat 𝑥) = 0 )) |
| 11 | 3, 4, 5, 10 | mptnn0fsuppd 14141 | 1 ⊢ ((𝑅 ∈ Ring ∧ 𝑀 ∈ 𝐵) → (𝑘 ∈ ℕ0 ↦ (𝑀 decompPMat 𝑘)) finSupp 0 ) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ∧ wa 401 = wceq 1569 ∈ wcel 2144 Vcvv 3450 class class class wbr 5102 ↦ cmpt 5185 ‘cfv 6538 (class class class)co 7420 finSupp cfsupp 9353 ℕ0cn0 12606 Basecbs 17387 0gc0g 17610 Ringcrg 20459 Poly1cpl1 22495 Mat cmat 22722 decompPMat cdecpmat 23080 |
| 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 7751 ax-cnex 11256 ax-resscn 11257 ax-1cn 11258 ax-icn 11259 ax-addcl 11260 ax-addrcl 11261 ax-mulcl 11262 ax-mulrcl 11263 ax-mulcom 11264 ax-addass 11265 ax-mulass 11266 ax-distr 11267 ax-i2m1 11268 ax-1ne0 11269 ax-1rid 11270 ax-rnegex 11271 ax-rrecex 11272 ax-cnre 11273 ax-pre-lttri 11274 ax-pre-lttrn 11275 ax-pre-ltadd 11276 ax-pre-mulgt0 11277 |
| 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 4584 df-pr 4586 df-tp 4588 df-op 4590 df-ot 4592 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 6540 df-fn 6541 df-f 6542 df-f1 6543 df-fo 6544 df-f1o 6545 df-fv 6546 df-isom 6547 df-riota 7377 df-ov 7423 df-oprab 7424 df-mpo 7425 df-of 7693 df-om 7878 df-1st 8001 df-2nd 8002 df-supp 8178 df-frecs 8299 df-wrecs 8330 df-recs 8379 df-rdg 8418 df-1o 8476 df-2o 8477 df-er 8717 df-map 8849 df-ixp 8926 df-en 8974 df-dom 8975 df-sdom 8976 df-fin 8977 df-fsupp 9354 df-sup 9434 df-oi 9504 df-card 10020 df-pnf 11345 df-mnf 11346 df-xr 11347 df-ltxr 11348 df-le 11349 df-sub 11543 df-neg 11544 df-nn 12336 df-2 12405 df-3 12406 df-4 12407 df-5 12408 df-6 12409 df-7 12410 df-8 12411 df-9 12412 df-n0 12607 df-z 12694 df-dec 12815 df-uz 12966 df-fz 13640 df-fzo 13789 df-seq 14145 df-hash 14475 df-struct 17325 df-sets 17342 df-slot 17360 df-ndx 17372 df-base 17388 df-ress 17409 df-plusg 17441 df-mulr 17442 df-sca 17444 df-vsca 17445 df-ip 17446 df-tset 17447 df-ple 17448 df-ds 17450 df-hom 17452 df-cco 17453 df-0g 17612 df-gsum 17613 df-prds 17618 df-pws 17620 df-mre 17756 df-mrc 17757 df-acs 17759 df-mgm 18816 df-sgrp 18908 df-mnd 18924 df-mhm 18978 df-submnd 18979 df-grp 19147 df-minusg 19148 df-sbg 19149 df-mulg 19278 df-subg 19333 df-ghm 19428 df-cntz 19531 df-cmn 19996 df-abl 19997 df-mgp 20361 df-rng 20375 df-ur 20408 df-ring 20461 df-subrg 20822 df-lmod 21137 df-lss 21207 df-sra 21448 df-rgmod 21449 df-dsmm 22038 df-frlm 22053 df-psr 22217 df-mpl 22219 df-opsr 22221 df-psr1 22498 df-ply1 22500 df-coe1 22501 df-mamu 22706 df-mat 22723 df-decpmat 23081 |
| This theorem is used by: pm2mpf1lem 23112 pm2mpcl 23115 pm2mpcoe1 23118 pm2mpghmlem2 23130 pm2mpmhmlem2 23137 |
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