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| Mirrors > Home > MPE Home > Th. List > chpscmat0 | Structured version Visualization version GIF version | ||
| Description: The characteristic polynomial of a (nonempty!) scalar matrix, expressed with its diagonal element. (Contributed by AV, 21-Aug-2019.) |
| Ref | Expression |
|---|---|
| chp0mat.c | ⊢ 𝐶 = (𝑁 CharPlyMat 𝑅) |
| chp0mat.p | ⊢ 𝑃 = (Poly1‘𝑅) |
| chp0mat.a | ⊢ 𝐴 = (𝑁 Mat 𝑅) |
| chp0mat.x | ⊢ 𝑋 = (var1‘𝑅) |
| chp0mat.g | ⊢ 𝐺 = (mulGrp‘𝑃) |
| chp0mat.m | ⊢ ↑ = (.g‘𝐺) |
| chpscmat.d | ⊢ 𝐷 = {𝑚 ∈ (Base‘𝐴) ∣ ∃𝑐 ∈ (Base‘𝑅)∀𝑖 ∈ 𝑁 ∀𝑗 ∈ 𝑁 (𝑖𝑚𝑗) = if(𝑖 = 𝑗, 𝑐, (0g‘𝑅))} |
| chpscmat.s | ⊢ 𝑆 = (algSc‘𝑃) |
| chpscmat.m | ⊢ − = (-g‘𝑃) |
| Ref | Expression |
|---|---|
| chpscmat0 | ⊢ (((𝑁 ∈ Fin ∧ 𝑅 ∈ CRing) ∧ (𝑀 ∈ 𝐷 ∧ 𝐼 ∈ 𝑁 ∧ ∀𝑛 ∈ 𝑁 (𝑛𝑀𝑛) = (𝐼𝑀𝐼))) → (𝐶‘𝑀) = ((♯‘𝑁) ↑ (𝑋 − (𝑆‘(𝐼𝑀𝐼))))) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | chp0mat.c | . 2 ⊢ 𝐶 = (𝑁 CharPlyMat 𝑅) | |
| 2 | chp0mat.p | . 2 ⊢ 𝑃 = (Poly1‘𝑅) | |
| 3 | chp0mat.a | . 2 ⊢ 𝐴 = (𝑁 Mat 𝑅) | |
| 4 | chp0mat.x | . 2 ⊢ 𝑋 = (var1‘𝑅) | |
| 5 | chp0mat.g | . 2 ⊢ 𝐺 = (mulGrp‘𝑃) | |
| 6 | chp0mat.m | . 2 ⊢ ↑ = (.g‘𝐺) | |
| 7 | chpscmat.d | . 2 ⊢ 𝐷 = {𝑚 ∈ (Base‘𝐴) ∣ ∃𝑐 ∈ (Base‘𝑅)∀𝑖 ∈ 𝑁 ∀𝑗 ∈ 𝑁 (𝑖𝑚𝑗) = if(𝑖 = 𝑗, 𝑐, (0g‘𝑅))} | |
| 8 | chpscmat.s | . 2 ⊢ 𝑆 = (algSc‘𝑃) | |
| 9 | chpscmat.m | . 2 ⊢ − = (-g‘𝑃) | |
| 10 | 1, 2, 3, 4, 5, 6, 7, 8, 9 | chpscmat 22964 | 1 ⊢ (((𝑁 ∈ Fin ∧ 𝑅 ∈ CRing) ∧ (𝑀 ∈ 𝐷 ∧ 𝐼 ∈ 𝑁 ∧ ∀𝑛 ∈ 𝑁 (𝑛𝑀𝑛) = (𝐼𝑀𝐼))) → (𝐶‘𝑀) = ((♯‘𝑁) ↑ (𝑋 − (𝑆‘(𝐼𝑀𝐼))))) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 400 ∧ w3a 1101 = wceq 1567 ∈ wcel 2149 ∀wral 3085 ∃wrex 3095 {crab 3423 ifcif 4489 ‘cfv 6534 (class class class)co 7408 Fincfn 8939 ♯chash 14362 Basecbs 17265 0gc0g 17488 -gcsg 18998 .gcmg 19129 mulGrpcmgp 20212 CRingccrg 20312 algSccascl 21967 var1cv1 22301 Poly1cpl1 22302 Mat cmat 22529 CharPlyMat cchpmat 22948 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1822 ax-4 1836 ax-5 1937 ax-6 1994 ax-7 2035 ax-8 2151 ax-9 2159 ax-10 2182 ax-11 2198 ax-12 2219 ax-ext 2741 ax-rep 5239 ax-sep 5258 ax-nul 5268 ax-pow 5334 ax-pr 5402 ax-un 7730 ax-cnex 11152 ax-resscn 11153 ax-1cn 11154 ax-icn 11155 ax-addcl 11156 ax-addrcl 11157 ax-mulcl 11158 ax-mulrcl 11159 ax-mulcom 11160 ax-addass 11161 ax-mulass 11162 ax-distr 11163 ax-i2m1 11164 ax-1ne0 11165 ax-1rid 11166 ax-rnegex 11167 ax-rrecex 11168 ax-cnre 11169 ax-pre-lttri 11170 ax-pre-lttrn 11171 ax-pre-ltadd 11172 ax-pre-mulgt0 11173 ax-addf 11175 ax-mulf 11176 |
| This theorem depends on definitions: df-bi 210 df-an 401 df-or 861 df-3or 1102 df-3an 1103 df-xor 1539 df-tru 1570 df-fal 1580 df-ex 1807 df-nf 1811 df-sb 2098 df-mo 2573 df-eu 2603 df-clab 2748 df-cleq 2761 df-clel 2844 df-nfc 2918 df-ne 2965 df-nel 3071 df-ral 3086 df-rex 3096 df-rmo 3376 df-reu 3377 df-rab 3424 df-v 3465 df-sbc 3754 df-csb 3862 df-dif 3916 df-un 3918 df-in 3920 df-ss 3930 df-pss 3933 df-nul 4295 df-if 4490 df-pw 4566 df-sn 4592 df-pr 4594 df-tp 4596 df-op 4598 df-ot 4600 df-uni 4874 df-int 4914 df-iun 4959 df-iin 4960 df-br 5111 df-opab 5175 df-mpt 5194 df-tr 5220 df-id 5554 df-eprel 5559 df-po 5567 df-so 5568 df-fr 5612 df-se 5613 df-we 5614 df-xp 5665 df-rel 5666 df-cnv 5667 df-co 5668 df-dm 5669 df-rn 5670 df-res 5671 df-ima 5672 df-pred 6300 df-ord 6361 df-on 6362 df-lim 6363 df-suc 6364 df-iota 6490 df-fun 6536 df-fn 6537 df-f 6538 df-f1 6539 df-fo 6540 df-f1o 6541 df-fv 6542 df-isom 6543 df-riota 7365 df-ov 7411 df-oprab 7412 df-mpo 7413 df-of 7672 df-ofr 7673 df-om 7859 df-1st 7982 df-2nd 7983 df-supp 8153 df-tpos 8218 df-frecs 8274 df-wrecs 8305 df-recs 8354 df-rdg 8393 df-1o 8449 df-2o 8450 df-er 8690 df-map 8822 df-pm 8823 df-ixp 8892 df-en 8940 df-dom 8941 df-sdom 8942 df-fin 8943 df-fsupp 9318 df-sup 9398 df-oi 9468 df-card 9921 df-pnf 11241 df-mnf 11242 df-xr 11243 df-ltxr 11244 df-le 11245 df-sub 11439 df-neg 11440 df-div 11868 df-nn 12230 df-2 12299 df-3 12300 df-4 12301 df-5 12302 df-6 12303 df-7 12304 df-8 12305 df-9 12306 df-n0 12501 df-xnn0 12574 df-z 12588 df-dec 12708 df-uz 12859 df-rp 13013 df-fz 13532 df-fzo 13679 df-seq 14034 df-exp 14094 df-hash 14363 df-word 14547 df-lsw 14596 df-concat 14604 df-s1 14630 df-substr 14675 df-pfx 14705 df-splice 14783 df-reverse 14792 df-s2 14881 df-struct 17203 df-sets 17220 df-slot 17238 df-ndx 17250 df-base 17266 df-ress 17287 df-plusg 17319 df-mulr 17320 df-starv 17321 df-sca 17322 df-vsca 17323 df-ip 17324 df-tset 17325 df-ple 17326 df-ds 17328 df-unif 17329 df-hom 17330 df-cco 17331 df-0g 17490 df-gsum 17491 df-prds 17496 df-pws 17498 df-mre 17634 df-mrc 17635 df-acs 17637 df-mgm 18694 df-sgrp 18773 df-mnd 18789 df-mhm 18837 df-submnd 18838 df-efmnd 18924 df-grp 18999 df-minusg 19000 df-sbg 19001 df-mulg 19130 df-subg 19185 df-ghm 19280 df-gim 19325 df-cntz 19383 df-oppg 19412 df-symg 19436 df-pmtr 19508 df-psgn 19557 df-cmn 19848 df-abl 19849 df-mgp 20213 df-rng 20227 df-ur 20260 df-ring 20313 df-cring 20314 df-oppr 20415 df-dvdsr 20435 df-unit 20436 df-invr 20466 df-dvr 20479 df-rhm 20550 df-subrng 20627 df-subrg 20651 df-drng 20811 df-lmod 20957 df-lss 21027 df-sra 21268 df-rgmod 21269 df-cnfld 21488 df-zring 21562 df-zrh 21618 df-dsmm 21847 df-frlm 21862 df-ascl 21970 df-psr 22024 df-mvr 22025 df-mpl 22026 df-opsr 22028 df-psr1 22305 df-vr1 22306 df-ply1 22307 df-mamu 22513 df-mat 22530 df-mdet 22707 df-mat2pmat 22829 df-chpmat 22949 |
| This theorem is referenced by: chpscmatgsumbin 22966 |
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