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Mathbox for Norm Megill |
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Mirrors > Home > MPE Home > Th. List > Mathboxes > lcvp | Structured version Visualization version GIF version |
Description: Covering property of Definition 7.4 of [MaedaMaeda] p. 31 and its converse. (cvp 32407 analog.) (Contributed by NM, 10-Jan-2015.) |
Ref | Expression |
---|---|
lcvp.s | ⊢ 𝑆 = (LSubSp‘𝑊) |
lcvp.p | ⊢ ⊕ = (LSSum‘𝑊) |
lcvp.o | ⊢ 0 = (0g‘𝑊) |
lcvp.a | ⊢ 𝐴 = (LSAtoms‘𝑊) |
lcvp.c | ⊢ 𝐶 = ( ⋖L ‘𝑊) |
lcvp.w | ⊢ (𝜑 → 𝑊 ∈ LVec) |
lcvp.u | ⊢ (𝜑 → 𝑈 ∈ 𝑆) |
lcvp.q | ⊢ (𝜑 → 𝑄 ∈ 𝐴) |
Ref | Expression |
---|---|
lcvp | ⊢ (𝜑 → ((𝑈 ∩ 𝑄) = { 0 } ↔ 𝑈𝐶(𝑈 ⊕ 𝑄))) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | lcvp.o | . . 3 ⊢ 0 = (0g‘𝑊) | |
2 | lcvp.s | . . 3 ⊢ 𝑆 = (LSubSp‘𝑊) | |
3 | lcvp.a | . . 3 ⊢ 𝐴 = (LSAtoms‘𝑊) | |
4 | lcvp.c | . . 3 ⊢ 𝐶 = ( ⋖L ‘𝑊) | |
5 | lcvp.w | . . 3 ⊢ (𝜑 → 𝑊 ∈ LVec) | |
6 | lveclmod 21128 | . . . . 5 ⊢ (𝑊 ∈ LVec → 𝑊 ∈ LMod) | |
7 | 5, 6 | syl 17 | . . . 4 ⊢ (𝜑 → 𝑊 ∈ LMod) |
8 | lcvp.u | . . . 4 ⊢ (𝜑 → 𝑈 ∈ 𝑆) | |
9 | lcvp.q | . . . . 5 ⊢ (𝜑 → 𝑄 ∈ 𝐴) | |
10 | 2, 3, 7, 9 | lsatlssel 38953 | . . . 4 ⊢ (𝜑 → 𝑄 ∈ 𝑆) |
11 | 2 | lssincl 20986 | . . . 4 ⊢ ((𝑊 ∈ LMod ∧ 𝑈 ∈ 𝑆 ∧ 𝑄 ∈ 𝑆) → (𝑈 ∩ 𝑄) ∈ 𝑆) |
12 | 7, 8, 10, 11 | syl3anc 1371 | . . 3 ⊢ (𝜑 → (𝑈 ∩ 𝑄) ∈ 𝑆) |
13 | 1, 2, 3, 4, 5, 12, 9 | lsatcveq0 38988 | . 2 ⊢ (𝜑 → ((𝑈 ∩ 𝑄)𝐶𝑄 ↔ (𝑈 ∩ 𝑄) = { 0 })) |
14 | lcvp.p | . . 3 ⊢ ⊕ = (LSSum‘𝑊) | |
15 | 2, 14, 4, 7, 8, 10 | lcvexch 38995 | . 2 ⊢ (𝜑 → ((𝑈 ∩ 𝑄)𝐶𝑄 ↔ 𝑈𝐶(𝑈 ⊕ 𝑄))) |
16 | 13, 15 | bitr3d 281 | 1 ⊢ (𝜑 → ((𝑈 ∩ 𝑄) = { 0 } ↔ 𝑈𝐶(𝑈 ⊕ 𝑄))) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ↔ wb 206 = wceq 1537 ∈ wcel 2108 ∩ cin 3975 {csn 4648 class class class wbr 5166 ‘cfv 6573 (class class class)co 7448 0gc0g 17499 LSSumclsm 19676 LModclmod 20880 LSubSpclss 20952 LVecclvec 21124 LSAtomsclsa 38930 ⋖L clcv 38974 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1793 ax-4 1807 ax-5 1909 ax-6 1967 ax-7 2007 ax-8 2110 ax-9 2118 ax-10 2141 ax-11 2158 ax-12 2178 ax-ext 2711 ax-rep 5303 ax-sep 5317 ax-nul 5324 ax-pow 5383 ax-pr 5447 ax-un 7770 ax-cnex 11240 ax-resscn 11241 ax-1cn 11242 ax-icn 11243 ax-addcl 11244 ax-addrcl 11245 ax-mulcl 11246 ax-mulrcl 11247 ax-mulcom 11248 ax-addass 11249 ax-mulass 11250 ax-distr 11251 ax-i2m1 11252 ax-1ne0 11253 ax-1rid 11254 ax-rnegex 11255 ax-rrecex 11256 ax-cnre 11257 ax-pre-lttri 11258 ax-pre-lttrn 11259 ax-pre-ltadd 11260 ax-pre-mulgt0 11261 |
This theorem depends on definitions: df-bi 207 df-an 396 df-or 847 df-3or 1088 df-3an 1089 df-tru 1540 df-fal 1550 df-ex 1778 df-nf 1782 df-sb 2065 df-mo 2543 df-eu 2572 df-clab 2718 df-cleq 2732 df-clel 2819 df-nfc 2895 df-ne 2947 df-nel 3053 df-ral 3068 df-rex 3077 df-rmo 3388 df-reu 3389 df-rab 3444 df-v 3490 df-sbc 3805 df-csb 3922 df-dif 3979 df-un 3981 df-in 3983 df-ss 3993 df-pss 3996 df-nul 4353 df-if 4549 df-pw 4624 df-sn 4649 df-pr 4651 df-op 4655 df-uni 4932 df-int 4971 df-iun 5017 df-iin 5018 df-br 5167 df-opab 5229 df-mpt 5250 df-tr 5284 df-id 5593 df-eprel 5599 df-po 5607 df-so 5608 df-fr 5652 df-we 5654 df-xp 5706 df-rel 5707 df-cnv 5708 df-co 5709 df-dm 5710 df-rn 5711 df-res 5712 df-ima 5713 df-pred 6332 df-ord 6398 df-on 6399 df-lim 6400 df-suc 6401 df-iota 6525 df-fun 6575 df-fn 6576 df-f 6577 df-f1 6578 df-fo 6579 df-f1o 6580 df-fv 6581 df-riota 7404 df-ov 7451 df-oprab 7452 df-mpo 7453 df-om 7904 df-1st 8030 df-2nd 8031 df-tpos 8267 df-frecs 8322 df-wrecs 8353 df-recs 8427 df-rdg 8466 df-1o 8522 df-2o 8523 df-er 8763 df-en 9004 df-dom 9005 df-sdom 9006 df-fin 9007 df-pnf 11326 df-mnf 11327 df-xr 11328 df-ltxr 11329 df-le 11330 df-sub 11522 df-neg 11523 df-nn 12294 df-2 12356 df-3 12357 df-sets 17211 df-slot 17229 df-ndx 17241 df-base 17259 df-ress 17288 df-plusg 17324 df-mulr 17325 df-0g 17501 df-mre 17644 df-mrc 17645 df-acs 17647 df-mgm 18678 df-sgrp 18757 df-mnd 18773 df-submnd 18819 df-grp 18976 df-minusg 18977 df-sbg 18978 df-subg 19163 df-cntz 19357 df-oppg 19386 df-lsm 19678 df-cmn 19824 df-abl 19825 df-mgp 20162 df-rng 20180 df-ur 20209 df-ring 20262 df-oppr 20360 df-dvdsr 20383 df-unit 20384 df-invr 20414 df-drng 20753 df-lmod 20882 df-lss 20953 df-lsp 20993 df-lvec 21125 df-lsatoms 38932 df-lcv 38975 |
This theorem is referenced by: lsatexch 38999 lsatnle 39000 lsatcv0eq 39003 lsatcvatlem 39005 |
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