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| Mirrors > Home > MPE Home > Th. List > chpmatval2 | Structured version Visualization version GIF version | ||
| Description: The characteristic polynomial of a (square) matrix (expressed with the Leibnitz formula for the determinant). (Contributed by AV, 2-Aug-2019.) |
| Ref | Expression |
|---|---|
| chpmatply1.c | ⊢ 𝐶 = (𝑁 CharPlyMat 𝑅) |
| chpmatply1.a | ⊢ 𝐴 = (𝑁 Mat 𝑅) |
| chpmatply1.b | ⊢ 𝐵 = (Base‘𝐴) |
| chpmatply1.p | ⊢ 𝑃 = (Poly1‘𝑅) |
| chpmatval2.y | ⊢ 𝑌 = (𝑁 Mat 𝑃) |
| chpmatval2.m1 | ⊢ − = (-g‘𝑌) |
| chpmatval2.x | ⊢ 𝑋 = (var1‘𝑅) |
| chpmatval2.t1 | ⊢ · = ( ·𝑠 ‘𝑌) |
| chpmatval2.t | ⊢ 𝑇 = (𝑁 matToPolyMat 𝑅) |
| chpmatval2.i | ⊢ 1 = (1r‘𝑌) |
| chpmatval2.g | ⊢ 𝐺 = (SymGrp‘𝑁) |
| chpmatval2.h | ⊢ 𝐻 = (Base‘𝐺) |
| chpmatval2.z | ⊢ 𝑍 = (ℤRHom‘𝑃) |
| chpmatval2.s | ⊢ 𝑆 = (pmSgn‘𝑁) |
| chpmatval2.u | ⊢ 𝑈 = (mulGrp‘𝑃) |
| chpmatval2.rm | ⊢ × = (.r‘𝑃) |
| Ref | Expression |
|---|---|
| chpmatval2 | ⊢ ((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring ∧ 𝑀 ∈ 𝐵) → (𝐶‘𝑀) = (𝑃 Σg (𝑝 ∈ 𝐻 ↦ (((𝑍 ∘ 𝑆)‘𝑝) × (𝑈 Σg (𝑥 ∈ 𝑁 ↦ ((𝑝‘𝑥)((𝑋 · 1 ) − (𝑇‘𝑀))𝑥))))))) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | chpmatply1.c | . . 3 ⊢ 𝐶 = (𝑁 CharPlyMat 𝑅) | |
| 2 | chpmatply1.a | . . 3 ⊢ 𝐴 = (𝑁 Mat 𝑅) | |
| 3 | chpmatply1.b | . . 3 ⊢ 𝐵 = (Base‘𝐴) | |
| 4 | chpmatply1.p | . . 3 ⊢ 𝑃 = (Poly1‘𝑅) | |
| 5 | chpmatval2.y | . . 3 ⊢ 𝑌 = (𝑁 Mat 𝑃) | |
| 6 | eqid 2731 | . . 3 ⊢ (𝑁 maDet 𝑃) = (𝑁 maDet 𝑃) | |
| 7 | chpmatval2.m1 | . . 3 ⊢ − = (-g‘𝑌) | |
| 8 | chpmatval2.x | . . 3 ⊢ 𝑋 = (var1‘𝑅) | |
| 9 | chpmatval2.t1 | . . 3 ⊢ · = ( ·𝑠 ‘𝑌) | |
| 10 | chpmatval2.t | . . 3 ⊢ 𝑇 = (𝑁 matToPolyMat 𝑅) | |
| 11 | chpmatval2.i | . . 3 ⊢ 1 = (1r‘𝑌) | |
| 12 | 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 | chpmatval 22746 | . 2 ⊢ ((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring ∧ 𝑀 ∈ 𝐵) → (𝐶‘𝑀) = ((𝑁 maDet 𝑃)‘((𝑋 · 1 ) − (𝑇‘𝑀)))) |
| 13 | eqid 2731 | . . . 4 ⊢ (𝑁 Mat 𝑃) = (𝑁 Mat 𝑃) | |
| 14 | 5 | fveq2i 6825 | . . . . 5 ⊢ (-g‘𝑌) = (-g‘(𝑁 Mat 𝑃)) |
| 15 | 7, 14 | eqtri 2754 | . . . 4 ⊢ − = (-g‘(𝑁 Mat 𝑃)) |
| 16 | 5 | fveq2i 6825 | . . . . 5 ⊢ ( ·𝑠 ‘𝑌) = ( ·𝑠 ‘(𝑁 Mat 𝑃)) |
| 17 | 9, 16 | eqtri 2754 | . . . 4 ⊢ · = ( ·𝑠 ‘(𝑁 Mat 𝑃)) |
| 18 | 5 | fveq2i 6825 | . . . . 5 ⊢ (1r‘𝑌) = (1r‘(𝑁 Mat 𝑃)) |
| 19 | 11, 18 | eqtri 2754 | . . . 4 ⊢ 1 = (1r‘(𝑁 Mat 𝑃)) |
| 20 | eqid 2731 | . . . 4 ⊢ ((𝑋 · 1 ) − (𝑇‘𝑀)) = ((𝑋 · 1 ) − (𝑇‘𝑀)) | |
| 21 | 2, 3, 4, 13, 8, 10, 15, 17, 19, 20 | chmatcl 22743 | . . 3 ⊢ ((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring ∧ 𝑀 ∈ 𝐵) → ((𝑋 · 1 ) − (𝑇‘𝑀)) ∈ (Base‘(𝑁 Mat 𝑃))) |
| 22 | 5 | eqcomi 2740 | . . . . 5 ⊢ (𝑁 Mat 𝑃) = 𝑌 |
| 23 | 22 | fveq2i 6825 | . . . 4 ⊢ (Base‘(𝑁 Mat 𝑃)) = (Base‘𝑌) |
| 24 | chpmatval2.h | . . . . 5 ⊢ 𝐻 = (Base‘𝐺) | |
| 25 | chpmatval2.g | . . . . . 6 ⊢ 𝐺 = (SymGrp‘𝑁) | |
| 26 | 25 | fveq2i 6825 | . . . . 5 ⊢ (Base‘𝐺) = (Base‘(SymGrp‘𝑁)) |
| 27 | 24, 26 | eqtri 2754 | . . . 4 ⊢ 𝐻 = (Base‘(SymGrp‘𝑁)) |
| 28 | chpmatval2.z | . . . 4 ⊢ 𝑍 = (ℤRHom‘𝑃) | |
| 29 | chpmatval2.s | . . . 4 ⊢ 𝑆 = (pmSgn‘𝑁) | |
| 30 | chpmatval2.rm | . . . 4 ⊢ × = (.r‘𝑃) | |
| 31 | chpmatval2.u | . . . 4 ⊢ 𝑈 = (mulGrp‘𝑃) | |
| 32 | 6, 5, 23, 27, 28, 29, 30, 31 | mdetleib 22502 | . . 3 ⊢ (((𝑋 · 1 ) − (𝑇‘𝑀)) ∈ (Base‘(𝑁 Mat 𝑃)) → ((𝑁 maDet 𝑃)‘((𝑋 · 1 ) − (𝑇‘𝑀))) = (𝑃 Σg (𝑝 ∈ 𝐻 ↦ (((𝑍 ∘ 𝑆)‘𝑝) × (𝑈 Σg (𝑥 ∈ 𝑁 ↦ ((𝑝‘𝑥)((𝑋 · 1 ) − (𝑇‘𝑀))𝑥))))))) |
| 33 | 21, 32 | syl 17 | . 2 ⊢ ((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring ∧ 𝑀 ∈ 𝐵) → ((𝑁 maDet 𝑃)‘((𝑋 · 1 ) − (𝑇‘𝑀))) = (𝑃 Σg (𝑝 ∈ 𝐻 ↦ (((𝑍 ∘ 𝑆)‘𝑝) × (𝑈 Σg (𝑥 ∈ 𝑁 ↦ ((𝑝‘𝑥)((𝑋 · 1 ) − (𝑇‘𝑀))𝑥))))))) |
| 34 | 12, 33 | eqtrd 2766 | 1 ⊢ ((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring ∧ 𝑀 ∈ 𝐵) → (𝐶‘𝑀) = (𝑃 Σg (𝑝 ∈ 𝐻 ↦ (((𝑍 ∘ 𝑆)‘𝑝) × (𝑈 Σg (𝑥 ∈ 𝑁 ↦ ((𝑝‘𝑥)((𝑋 · 1 ) − (𝑇‘𝑀))𝑥))))))) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ w3a 1086 = wceq 1541 ∈ wcel 2111 ↦ cmpt 5170 ∘ ccom 5618 ‘cfv 6481 (class class class)co 7346 Fincfn 8869 Basecbs 17120 .rcmulr 17162 ·𝑠 cvsca 17165 Σg cgsu 17344 -gcsg 18848 SymGrpcsymg 19281 pmSgncpsgn 19401 mulGrpcmgp 20058 1rcur 20099 Ringcrg 20151 ℤRHomczrh 21436 var1cv1 22088 Poly1cpl1 22089 Mat cmat 22322 maDet cmdat 22499 matToPolyMat cmat2pmat 22619 CharPlyMat cchpmat 22741 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1796 ax-4 1810 ax-5 1911 ax-6 1968 ax-7 2009 ax-8 2113 ax-9 2121 ax-10 2144 ax-11 2160 ax-12 2180 ax-ext 2703 ax-rep 5215 ax-sep 5232 ax-nul 5242 ax-pow 5301 ax-pr 5368 ax-un 7668 ax-cnex 11062 ax-resscn 11063 ax-1cn 11064 ax-icn 11065 ax-addcl 11066 ax-addrcl 11067 ax-mulcl 11068 ax-mulrcl 11069 ax-mulcom 11070 ax-addass 11071 ax-mulass 11072 ax-distr 11073 ax-i2m1 11074 ax-1ne0 11075 ax-1rid 11076 ax-rnegex 11077 ax-rrecex 11078 ax-cnre 11079 ax-pre-lttri 11080 ax-pre-lttrn 11081 ax-pre-ltadd 11082 ax-pre-mulgt0 11083 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 848 df-3or 1087 df-3an 1088 df-tru 1544 df-fal 1554 df-ex 1781 df-nf 1785 df-sb 2068 df-mo 2535 df-eu 2564 df-clab 2710 df-cleq 2723 df-clel 2806 df-nfc 2881 df-ne 2929 df-nel 3033 df-ral 3048 df-rex 3057 df-rmo 3346 df-reu 3347 df-rab 3396 df-v 3438 df-sbc 3737 df-csb 3846 df-dif 3900 df-un 3902 df-in 3904 df-ss 3914 df-pss 3917 df-nul 4281 df-if 4473 df-pw 4549 df-sn 4574 df-pr 4576 df-tp 4578 df-op 4580 df-ot 4582 df-uni 4857 df-int 4896 df-iun 4941 df-iin 4942 df-br 5090 df-opab 5152 df-mpt 5171 df-tr 5197 df-id 5509 df-eprel 5514 df-po 5522 df-so 5523 df-fr 5567 df-se 5568 df-we 5569 df-xp 5620 df-rel 5621 df-cnv 5622 df-co 5623 df-dm 5624 df-rn 5625 df-res 5626 df-ima 5627 df-pred 6248 df-ord 6309 df-on 6310 df-lim 6311 df-suc 6312 df-iota 6437 df-fun 6483 df-fn 6484 df-f 6485 df-f1 6486 df-fo 6487 df-f1o 6488 df-fv 6489 df-isom 6490 df-riota 7303 df-ov 7349 df-oprab 7350 df-mpo 7351 df-of 7610 df-ofr 7611 df-om 7797 df-1st 7921 df-2nd 7922 df-supp 8091 df-frecs 8211 df-wrecs 8242 df-recs 8291 df-rdg 8329 df-1o 8385 df-2o 8386 df-er 8622 df-map 8752 df-pm 8753 df-ixp 8822 df-en 8870 df-dom 8871 df-sdom 8872 df-fin 8873 df-fsupp 9246 df-sup 9326 df-oi 9396 df-card 9832 df-pnf 11148 df-mnf 11149 df-xr 11150 df-ltxr 11151 df-le 11152 df-sub 11346 df-neg 11347 df-nn 12126 df-2 12188 df-3 12189 df-4 12190 df-5 12191 df-6 12192 df-7 12193 df-8 12194 df-9 12195 df-n0 12382 df-z 12469 df-dec 12589 df-uz 12733 df-fz 13408 df-fzo 13555 df-seq 13909 df-hash 14238 df-struct 17058 df-sets 17075 df-slot 17093 df-ndx 17105 df-base 17121 df-ress 17142 df-plusg 17174 df-mulr 17175 df-sca 17177 df-vsca 17178 df-ip 17179 df-tset 17180 df-ple 17181 df-ds 17183 df-hom 17185 df-cco 17186 df-0g 17345 df-gsum 17346 df-prds 17351 df-pws 17353 df-mre 17488 df-mrc 17489 df-acs 17491 df-mgm 18548 df-sgrp 18627 df-mnd 18643 df-mhm 18691 df-submnd 18692 df-grp 18849 df-minusg 18850 df-sbg 18851 df-mulg 18981 df-subg 19036 df-ghm 19125 df-cntz 19229 df-cmn 19694 df-abl 19695 df-mgp 20059 df-rng 20071 df-ur 20100 df-ring 20153 df-subrng 20461 df-subrg 20485 df-lmod 20795 df-lss 20865 df-sra 21107 df-rgmod 21108 df-dsmm 21669 df-frlm 21684 df-ascl 21792 df-psr 21846 df-mvr 21847 df-mpl 21848 df-opsr 21850 df-psr1 22092 df-vr1 22093 df-ply1 22094 df-mamu 22306 df-mat 22323 df-mdet 22500 df-mat2pmat 22622 df-chpmat 22742 |
| This theorem is referenced by: (None) |
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