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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 23068 | 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 |
| This proof depends on syntax axioms: → wi 4 ∧ wa 401 ∧ w3a 1103 = wceq 1570 ∈ wcel 2145 ∀wral 3076 ∃wrex 3086 {crab 3412 ifcif 4482 ‘cfv 6533 (class class class)co 7414 Fincfn 8953 ♯chash 14395 Basecbs 17302 0gc0g 17525 -gcsg 19060 .gcmg 19191 mulGrpcmgp 20274 CRingccrg 20374 algSccascl 22068 var1cv1 22402 Poly1cpl1 22403 Mat cmat 22630 CharPlyMat cchpmat 23052 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1828 ax-4 1842 ax-5 1943 ax-6 2000 ax-7 2041 ax-8 2147 ax-9 2155 ax-10 2178 ax-11 2194 ax-12 2213 ax-ext 2732 ax-rep 5232 ax-sep 5251 ax-nul 5263 ax-pow 5330 ax-pr 5398 ax-un 7737 ax-cnex 11181 ax-resscn 11182 ax-1cn 11183 ax-icn 11184 ax-addcl 11185 ax-addrcl 11186 ax-mulcl 11187 ax-mulrcl 11188 ax-mulcom 11189 ax-addass 11190 ax-mulass 11191 ax-distr 11192 ax-i2m1 11193 ax-1ne0 11194 ax-1rid 11195 ax-rnegex 11196 ax-rrecex 11197 ax-cnre 11198 ax-pre-lttri 11199 ax-pre-lttrn 11200 ax-pre-ltadd 11201 ax-pre-mulgt0 11202 ax-addf 11204 ax-mulf 11205 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3or 1104 df-3an 1105 df-xor 1542 df-tru 1573 df-fal 1583 df-ex 1813 df-nf 1817 df-sb 2100 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 3740 df-csb 3848 df-dif 3902 df-un 3904 df-in 3906 df-ss 3916 df-pss 3919 df-nul 4280 df-if 4483 df-pw 4559 df-sn 4585 df-pr 4587 df-tp 4589 df-op 4591 df-ot 4593 df-uni 4868 df-int 4908 df-iun 4953 df-iin 4954 df-br 5104 df-opab 5168 df-mpt 5187 df-tr 5213 df-id 5550 df-eprel 5555 df-po 5563 df-so 5564 df-fr 5608 df-se 5609 df-we 5610 df-xp 5661 df-rel 5662 df-cnv 5663 df-co 5664 df-dm 5665 df-rn 5666 df-res 5667 df-ima 5668 df-pred 6299 df-ord 6360 df-on 6361 df-lim 6362 df-suc 6363 df-iota 6489 df-fun 6535 df-fn 6536 df-f 6537 df-f1 6538 df-fo 6539 df-f1o 6540 df-fv 6541 df-isom 6542 df-riota 7371 df-ov 7417 df-oprab 7418 df-mpo 7419 df-of 7679 df-ofr 7680 df-om 7864 df-1st 7987 df-2nd 7988 df-supp 8160 df-tpos 8225 df-frecs 8281 df-wrecs 8312 df-recs 8361 df-rdg 8400 df-1o 8456 df-2o 8457 df-er 8697 df-map 8829 df-pm 8830 df-ixp 8906 df-en 8954 df-dom 8955 df-sdom 8956 df-fin 8957 df-fsupp 9333 df-sup 9413 df-oi 9483 df-card 9945 df-pnf 11270 df-mnf 11271 df-xr 11272 df-ltxr 11273 df-le 11274 df-sub 11468 df-neg 11469 df-div 11897 df-nn 12259 df-2 12328 df-3 12329 df-4 12330 df-5 12331 df-6 12332 df-7 12333 df-8 12334 df-9 12335 df-n0 12530 df-xnn0 12603 df-z 12617 df-dec 12738 df-uz 12889 df-rp 13044 df-fz 13563 df-fzo 13711 df-seq 14067 df-exp 14127 df-hash 14396 df-word 14580 df-lsw 14629 df-concat 14637 df-s1 14664 df-substr 14710 df-pfx 14742 df-splice 14820 df-reverse 14829 df-s2 14920 df-struct 17240 df-sets 17257 df-slot 17275 df-ndx 17287 df-base 17303 df-ress 17324 df-plusg 17356 df-mulr 17357 df-starv 17358 df-sca 17359 df-vsca 17360 df-ip 17361 df-tset 17362 df-ple 17363 df-ds 17365 df-unif 17366 df-hom 17367 df-cco 17368 df-0g 17527 df-gsum 17528 df-prds 17533 df-pws 17535 df-mre 17671 df-mrc 17672 df-acs 17674 df-mgm 18731 df-sgrp 18822 df-mnd 18838 df-mhm 18892 df-submnd 18893 df-efmnd 18979 df-grp 19061 df-minusg 19062 df-sbg 19063 df-mulg 19192 df-subg 19247 df-ghm 19342 df-gim 19387 df-cntz 19445 df-oppg 19474 df-symg 19498 df-pmtr 19570 df-psgn 19619 df-cmn 19910 df-abl 19911 df-mgp 20275 df-rng 20289 df-ur 20322 df-ring 20375 df-cring 20376 df-oppr 20479 df-dvdsr 20499 df-unit 20500 df-invr 20530 df-dvr 20543 df-rhm 20614 df-subrng 20709 df-subrg 20733 df-drng 20893 df-lmod 21047 df-lss 21117 df-sra 21358 df-rgmod 21359 df-cnfld 21587 df-zring 21661 df-zrh 21717 df-dsmm 21946 df-frlm 21961 df-ascl 22071 df-psr 22125 df-mvr 22126 df-mpl 22127 df-opsr 22129 df-psr1 22406 df-vr1 22407 df-ply1 22408 df-mamu 22614 df-mat 22631 df-mdet 22808 df-mat2pmat 22933 df-chpmat 23053 |
| This theorem is used by: chpscmatgsumbin 23070 |
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