| Mathbox for Jiamin Zhao |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > MPE Home > Th. List > Mathboxes > veronesematbasd | Structured version Visualization version GIF version | ||
| Description: The matrix whose 𝑖-th row is the Veronese image of 𝐴‘𝑖 belongs to the base set of (1...6) Mat ℝfld. (Contributed by Jiamin Zhao, 19-Aug-2026.) |
| Ref | Expression |
|---|---|
| veronesemat.a | ⊢ 𝑉 = (𝑖 ∈ (1...6), 𝑗 ∈ (1...6) ↦ ((veronese‘(𝐴‘𝑖))‘𝑗)) |
| veronesemat.f | ⊢ (𝜑 → 𝐴:(1...6)⟶(ℝ ↑m (1...3))) |
| Ref | Expression |
|---|---|
| veronesematbasd | ⊢ (𝜑 → 𝑉 ∈ (Base‘((1...6) Mat ℝfld))) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | veronesemat.a | . . . . . 6 ⊢ 𝑉 = (𝑖 ∈ (1...6), 𝑗 ∈ (1...6) ↦ ((veronese‘(𝐴‘𝑖))‘𝑗)) | |
| 2 | 2fveq3 6883 | . . . . . . . 8 ⊢ (𝑖 = 𝑢 → (veronese‘(𝐴‘𝑖)) = (veronese‘(𝐴‘𝑢))) | |
| 3 | 2 | fveq1d 6880 | . . . . . . 7 ⊢ (𝑖 = 𝑢 → ((veronese‘(𝐴‘𝑖))‘𝑗) = ((veronese‘(𝐴‘𝑢))‘𝑗)) |
| 4 | fveq2 6878 | . . . . . . 7 ⊢ (𝑗 = 𝑣 → ((veronese‘(𝐴‘𝑢))‘𝑗) = ((veronese‘(𝐴‘𝑢))‘𝑣)) | |
| 5 | 3, 4 | cbvmpov 7508 | . . . . . 6 ⊢ (𝑖 ∈ (1...6), 𝑗 ∈ (1...6) ↦ ((veronese‘(𝐴‘𝑖))‘𝑗)) = (𝑢 ∈ (1...6), 𝑣 ∈ (1...6) ↦ ((veronese‘(𝐴‘𝑢))‘𝑣)) |
| 6 | 1, 5 | eqtri 2783 | . . . . 5 ⊢ 𝑉 = (𝑢 ∈ (1...6), 𝑣 ∈ (1...6) ↦ ((veronese‘(𝐴‘𝑢))‘𝑣)) |
| 7 | 6 | a1i 11 | . . . 4 ⊢ (𝜑 → 𝑉 = (𝑢 ∈ (1...6), 𝑣 ∈ (1...6) ↦ ((veronese‘(𝐴‘𝑢))‘𝑣))) |
| 8 | veronesemat.f | . . . . . . 7 ⊢ (𝜑 → 𝐴:(1...6)⟶(ℝ ↑m (1...3))) | |
| 9 | 8 | adantr 486 | . . . . . 6 ⊢ ((𝜑 ∧ (𝑢 ∈ (1...6) ∧ 𝑣 ∈ (1...6))) → 𝐴:(1...6)⟶(ℝ ↑m (1...3))) |
| 10 | simprl 783 | . . . . . 6 ⊢ ((𝜑 ∧ (𝑢 ∈ (1...6) ∧ 𝑣 ∈ (1...6))) → 𝑢 ∈ (1...6)) | |
| 11 | 9, 10 | ffvelcdmd 7078 | . . . . 5 ⊢ ((𝜑 ∧ (𝑢 ∈ (1...6) ∧ 𝑣 ∈ (1...6))) → (𝐴‘𝑢) ∈ (ℝ ↑m (1...3))) |
| 12 | simprr 785 | . . . . 5 ⊢ ((𝜑 ∧ (𝑢 ∈ (1...6) ∧ 𝑣 ∈ (1...6))) → 𝑣 ∈ (1...6)) | |
| 13 | veronesefvcl 50805 | . . . . 5 ⊢ (((𝐴‘𝑢) ∈ (ℝ ↑m (1...3)) ∧ 𝑣 ∈ (1...6)) → ((veronese‘(𝐴‘𝑢))‘𝑣) ∈ ℝ) | |
| 14 | 11, 12, 13 | syl2anc 596 | . . . 4 ⊢ ((𝜑 ∧ (𝑢 ∈ (1...6) ∧ 𝑣 ∈ (1...6))) → ((veronese‘(𝐴‘𝑢))‘𝑣) ∈ ℝ) |
| 15 | 7, 14 | fmpod 8070 | . . 3 ⊢ (𝜑 → 𝑉:((1...6) × (1...6))⟶ℝ) |
| 16 | reex 11215 | . . . 4 ⊢ ℝ ∈ V | |
| 17 | ovex 7446 | . . . . 5 ⊢ (1...6) ∈ V | |
| 18 | sqxpexg 7754 | . . . . 5 ⊢ ((1...6) ∈ V → ((1...6) × (1...6)) ∈ V) | |
| 19 | 17, 18 | ax-mp 5 | . . . 4 ⊢ ((1...6) × (1...6)) ∈ V |
| 20 | 16, 19 | elmap 8878 | . . 3 ⊢ (𝑉 ∈ (ℝ ↑m ((1...6) × (1...6))) ↔ 𝑉:((1...6) × (1...6))⟶ℝ) |
| 21 | 15, 20 | sylibr 237 | . 2 ⊢ (𝜑 → 𝑉 ∈ (ℝ ↑m ((1...6) × (1...6)))) |
| 22 | fzfi 14036 | . . 3 ⊢ (1...6) ∈ Fin | |
| 23 | refld 21832 | . . . 4 ⊢ ℝfld ∈ Field | |
| 24 | 23 | elexi 3472 | . . 3 ⊢ ℝfld ∈ V |
| 25 | eqid 2760 | . . . 4 ⊢ ((1...6) Mat ℝfld) = ((1...6) Mat ℝfld) | |
| 26 | rebase 21819 | . . . 4 ⊢ ℝ = (Base‘ℝfld) | |
| 27 | 25, 26 | matbas2 22643 | . . 3 ⊢ (((1...6) ∈ Fin ∧ ℝfld ∈ V) → (ℝ ↑m ((1...6) × (1...6))) = (Base‘((1...6) Mat ℝfld))) |
| 28 | 22, 24, 27 | mp2an 705 | . 2 ⊢ (ℝ ↑m ((1...6) × (1...6))) = (Base‘((1...6) Mat ℝfld)) |
| 29 | 21, 28 | eleqtrdi 2870 | 1 ⊢ (𝜑 → 𝑉 ∈ (Base‘((1...6) Mat ℝfld))) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ∧ wa 401 = wceq 1570 ∈ wcel 2145 Vcvv 3450 × cxp 5653 ⟶wf 6529 ‘cfv 6533 (class class class)co 7413 ∈ cmpo 7415 ↑m cmap 8826 Fincfn 8952 ℝcr 11123 1c1 11125 3c3 12320 6c6 12323 ...cfz 13561 Basecbs 17301 Fieldcfield 20891 ℝfldcrefld 21817 Mat cmat 22629 veronesecveronese 50801 |
| 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 7736 ax-cnex 11180 ax-resscn 11181 ax-1cn 11182 ax-icn 11183 ax-addcl 11184 ax-addrcl 11185 ax-mulcl 11186 ax-mulrcl 11187 ax-mulcom 11188 ax-addass 11189 ax-mulass 11190 ax-distr 11191 ax-i2m1 11192 ax-1ne0 11193 ax-1rid 11194 ax-rnegex 11195 ax-rrecex 11196 ax-cnre 11197 ax-pre-lttri 11198 ax-pre-lttrn 11199 ax-pre-ltadd 11200 ax-pre-mulgt0 11201 ax-addf 11203 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3or 1104 df-3an 1105 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-iun 4953 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-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-riota 7370 df-ov 7416 df-oprab 7417 df-mpo 7418 df-om 7863 df-1st 7986 df-2nd 7987 df-supp 8159 df-tpos 8224 df-frecs 8280 df-wrecs 8311 df-recs 8360 df-rdg 8399 df-1o 8455 df-er 8696 df-map 8828 df-ixp 8905 df-en 8953 df-dom 8954 df-sdom 8955 df-fin 8956 df-fsupp 9332 df-sup 9412 df-pnf 11269 df-mnf 11270 df-xr 11271 df-ltxr 11272 df-le 11273 df-sub 11467 df-neg 11468 df-div 11896 df-nn 12258 df-2 12327 df-3 12328 df-4 12329 df-5 12330 df-6 12331 df-7 12332 df-8 12333 df-9 12334 df-n0 12529 df-z 12616 df-dec 12737 df-uz 12888 df-fz 13562 df-seq 14066 df-exp 14126 df-struct 17239 df-sets 17256 df-slot 17274 df-ndx 17286 df-base 17302 df-ress 17323 df-plusg 17355 df-mulr 17356 df-starv 17357 df-sca 17358 df-vsca 17359 df-ip 17360 df-tset 17361 df-ple 17362 df-ds 17364 df-unif 17365 df-hom 17366 df-cco 17367 df-0g 17526 df-prds 17532 df-pws 17534 df-mgm 18730 df-sgrp 18821 df-mnd 18837 df-grp 19060 df-minusg 19061 df-subg 19246 df-cmn 19909 df-abl 19910 df-mgp 20274 df-rng 20288 df-ur 20321 df-ring 20374 df-cring 20375 df-oppr 20478 df-dvdsr 20498 df-unit 20499 df-invr 20529 df-dvr 20542 df-subrng 20708 df-subrg 20732 df-drng 20892 df-field 20893 df-sra 21357 df-rgmod 21358 df-cnfld 21586 df-refld 21818 df-dsmm 21945 df-frlm 21960 df-mat 22630 df-veronese 50802 |
| This theorem is used by: veroquaddetzerod 50819 |
| Copyright terms: Public domain | W3C validator |