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Mirrors > Home > MPE Home > Th. List > Mathboxes > dimpropd | Structured version Visualization version GIF version |
Description: If two structures have the same components (properties), they have the same dimension. (Contributed by Thierry Arnoux, 18-May-2023.) |
Ref | Expression |
---|---|
dimpropd.b1 | β’ (π β π΅ = (BaseβπΎ)) |
dimpropd.b2 | β’ (π β π΅ = (BaseβπΏ)) |
dimpropd.w | β’ (π β π΅ β π) |
dimpropd.p | β’ ((π β§ (π₯ β π β§ π¦ β π)) β (π₯(+gβπΎ)π¦) = (π₯(+gβπΏ)π¦)) |
dimpropd.s1 | β’ ((π β§ (π₯ β π β§ π¦ β π΅)) β (π₯( Β·π βπΎ)π¦) β π) |
dimpropd.s2 | β’ ((π β§ (π₯ β π β§ π¦ β π΅)) β (π₯( Β·π βπΎ)π¦) = (π₯( Β·π βπΏ)π¦)) |
dimpropd.f | β’ πΉ = (ScalarβπΎ) |
dimpropd.g | β’ πΊ = (ScalarβπΏ) |
dimpropd.p1 | β’ (π β π = (BaseβπΉ)) |
dimpropd.p2 | β’ (π β π = (BaseβπΊ)) |
dimpropd.a | β’ ((π β§ (π₯ β π β§ π¦ β π)) β (π₯(+gβπΉ)π¦) = (π₯(+gβπΊ)π¦)) |
dimpropd.v1 | β’ (π β πΎ β LVec) |
dimpropd.v2 | β’ (π β πΏ β LVec) |
Ref | Expression |
---|---|
dimpropd | β’ (π β (dimβπΎ) = (dimβπΏ)) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | dimpropd.v1 | . . . 4 β’ (π β πΎ β LVec) | |
2 | eqid 2732 | . . . . 5 β’ (LBasisβπΎ) = (LBasisβπΎ) | |
3 | 2 | lbsex 20777 | . . . 4 β’ (πΎ β LVec β (LBasisβπΎ) β β ) |
4 | 1, 3 | syl 17 | . . 3 β’ (π β (LBasisβπΎ) β β ) |
5 | n0 4346 | . . 3 β’ ((LBasisβπΎ) β β β βπ₯ π₯ β (LBasisβπΎ)) | |
6 | 4, 5 | sylib 217 | . 2 β’ (π β βπ₯ π₯ β (LBasisβπΎ)) |
7 | 2 | dimval 32681 | . . . 4 β’ ((πΎ β LVec β§ π₯ β (LBasisβπΎ)) β (dimβπΎ) = (β―βπ₯)) |
8 | 1, 7 | sylan 580 | . . 3 β’ ((π β§ π₯ β (LBasisβπΎ)) β (dimβπΎ) = (β―βπ₯)) |
9 | dimpropd.v2 | . . . 4 β’ (π β πΏ β LVec) | |
10 | dimpropd.b1 | . . . . . . 7 β’ (π β π΅ = (BaseβπΎ)) | |
11 | dimpropd.b2 | . . . . . . 7 β’ (π β π΅ = (BaseβπΏ)) | |
12 | dimpropd.w | . . . . . . 7 β’ (π β π΅ β π) | |
13 | dimpropd.p | . . . . . . 7 β’ ((π β§ (π₯ β π β§ π¦ β π)) β (π₯(+gβπΎ)π¦) = (π₯(+gβπΏ)π¦)) | |
14 | dimpropd.s1 | . . . . . . 7 β’ ((π β§ (π₯ β π β§ π¦ β π΅)) β (π₯( Β·π βπΎ)π¦) β π) | |
15 | dimpropd.s2 | . . . . . . 7 β’ ((π β§ (π₯ β π β§ π¦ β π΅)) β (π₯( Β·π βπΎ)π¦) = (π₯( Β·π βπΏ)π¦)) | |
16 | dimpropd.f | . . . . . . 7 β’ πΉ = (ScalarβπΎ) | |
17 | dimpropd.g | . . . . . . 7 β’ πΊ = (ScalarβπΏ) | |
18 | dimpropd.p1 | . . . . . . 7 β’ (π β π = (BaseβπΉ)) | |
19 | dimpropd.p2 | . . . . . . 7 β’ (π β π = (BaseβπΊ)) | |
20 | dimpropd.a | . . . . . . 7 β’ ((π β§ (π₯ β π β§ π¦ β π)) β (π₯(+gβπΉ)π¦) = (π₯(+gβπΊ)π¦)) | |
21 | 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 1, 9 | lbspropd 20709 | . . . . . 6 β’ (π β (LBasisβπΎ) = (LBasisβπΏ)) |
22 | 21 | eleq2d 2819 | . . . . 5 β’ (π β (π₯ β (LBasisβπΎ) β π₯ β (LBasisβπΏ))) |
23 | 22 | biimpa 477 | . . . 4 β’ ((π β§ π₯ β (LBasisβπΎ)) β π₯ β (LBasisβπΏ)) |
24 | eqid 2732 | . . . . 5 β’ (LBasisβπΏ) = (LBasisβπΏ) | |
25 | 24 | dimval 32681 | . . . 4 β’ ((πΏ β LVec β§ π₯ β (LBasisβπΏ)) β (dimβπΏ) = (β―βπ₯)) |
26 | 9, 23, 25 | syl2an2r 683 | . . 3 β’ ((π β§ π₯ β (LBasisβπΎ)) β (dimβπΏ) = (β―βπ₯)) |
27 | 8, 26 | eqtr4d 2775 | . 2 β’ ((π β§ π₯ β (LBasisβπΎ)) β (dimβπΎ) = (dimβπΏ)) |
28 | 6, 27 | exlimddv 1938 | 1 β’ (π β (dimβπΎ) = (dimβπΏ)) |
Colors of variables: wff setvar class |
Syntax hints: β wi 4 β§ wa 396 = wceq 1541 βwex 1781 β wcel 2106 β wne 2940 β wss 3948 β c0 4322 βcfv 6543 (class class class)co 7408 β―chash 14289 Basecbs 17143 +gcplusg 17196 Scalarcsca 17199 Β·π cvsca 17200 LBasisclbs 20684 LVecclvec 20712 dimcldim 32679 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1797 ax-4 1811 ax-5 1913 ax-6 1971 ax-7 2011 ax-8 2108 ax-9 2116 ax-10 2137 ax-11 2154 ax-12 2171 ax-ext 2703 ax-rep 5285 ax-sep 5299 ax-nul 5306 ax-pow 5363 ax-pr 5427 ax-un 7724 ax-reg 9586 ax-inf2 9635 ax-ac2 10457 ax-cnex 11165 ax-resscn 11166 ax-1cn 11167 ax-icn 11168 ax-addcl 11169 ax-addrcl 11170 ax-mulcl 11171 ax-mulrcl 11172 ax-mulcom 11173 ax-addass 11174 ax-mulass 11175 ax-distr 11176 ax-i2m1 11177 ax-1ne0 11178 ax-1rid 11179 ax-rnegex 11180 ax-rrecex 11181 ax-cnre 11182 ax-pre-lttri 11183 ax-pre-lttrn 11184 ax-pre-ltadd 11185 ax-pre-mulgt0 11186 |
This theorem depends on definitions: df-bi 206 df-an 397 df-or 846 df-3or 1088 df-3an 1089 df-tru 1544 df-fal 1554 df-ex 1782 df-nf 1786 df-sb 2068 df-mo 2534 df-eu 2563 df-clab 2710 df-cleq 2724 df-clel 2810 df-nfc 2885 df-ne 2941 df-nel 3047 df-ral 3062 df-rex 3071 df-rmo 3376 df-reu 3377 df-rab 3433 df-v 3476 df-sbc 3778 df-csb 3894 df-dif 3951 df-un 3953 df-in 3955 df-ss 3965 df-pss 3967 df-nul 4323 df-if 4529 df-pw 4604 df-sn 4629 df-pr 4631 df-op 4635 df-uni 4909 df-int 4951 df-iun 4999 df-iin 5000 df-br 5149 df-opab 5211 df-mpt 5232 df-tr 5266 df-id 5574 df-eprel 5580 df-po 5588 df-so 5589 df-fr 5631 df-se 5632 df-we 5633 df-xp 5682 df-rel 5683 df-cnv 5684 df-co 5685 df-dm 5686 df-rn 5687 df-res 5688 df-ima 5689 df-pred 6300 df-ord 6367 df-on 6368 df-lim 6369 df-suc 6370 df-iota 6495 df-fun 6545 df-fn 6546 df-f 6547 df-f1 6548 df-fo 6549 df-f1o 6550 df-fv 6551 df-isom 6552 df-riota 7364 df-ov 7411 df-oprab 7412 df-mpo 7413 df-rpss 7712 df-om 7855 df-1st 7974 df-2nd 7975 df-tpos 8210 df-frecs 8265 df-wrecs 8296 df-recs 8370 df-rdg 8409 df-1o 8465 df-oadd 8469 df-er 8702 df-map 8821 df-en 8939 df-dom 8940 df-sdom 8941 df-fin 8942 df-oi 9504 df-r1 9758 df-rank 9759 df-dju 9895 df-card 9933 df-acn 9936 df-ac 10110 df-pnf 11249 df-mnf 11250 df-xr 11251 df-ltxr 11252 df-le 11253 df-sub 11445 df-neg 11446 df-nn 12212 df-2 12274 df-3 12275 df-4 12276 df-5 12277 df-6 12278 df-7 12279 df-8 12280 df-9 12281 df-n0 12472 df-xnn0 12544 df-z 12558 df-dec 12677 df-uz 12822 df-fz 13484 df-hash 14290 df-struct 17079 df-sets 17096 df-slot 17114 df-ndx 17126 df-base 17144 df-ress 17173 df-plusg 17209 df-mulr 17210 df-tset 17215 df-ple 17216 df-ocomp 17217 df-0g 17386 df-mre 17529 df-mrc 17530 df-mri 17531 df-acs 17532 df-proset 18247 df-drs 18248 df-poset 18265 df-ipo 18480 df-mgm 18560 df-sgrp 18609 df-mnd 18625 df-submnd 18671 df-grp 18821 df-minusg 18822 df-sbg 18823 df-subg 19002 df-cmn 19649 df-abl 19650 df-mgp 19987 df-ur 20004 df-ring 20057 df-oppr 20149 df-dvdsr 20170 df-unit 20171 df-invr 20201 df-drng 20358 df-lmod 20472 df-lss 20542 df-lsp 20582 df-lbs 20685 df-lvec 20713 df-dim 32680 |
This theorem is referenced by: tngdim 32693 matdim 32695 |
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