| 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 32697 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 21210 | . . . . 5 ⊢ (𝑊 ∈ LVec → 𝑊 ∈ LMod) | |
| 7 | 5, 6 | syl 18 | . . . 4 ⊢ (𝜑 → 𝑊 ∈ LMod) |
| 8 | lcvp.u | . . . 4 ⊢ (𝜑 → 𝑈 ∈ 𝑆) | |
| 9 | lcvp.q | . . . . 5 ⊢ (𝜑 → 𝑄 ∈ 𝐴) | |
| 10 | 2, 3, 7, 9 | lsatlssel 39721 | . . . 4 ⊢ (𝜑 → 𝑄 ∈ 𝑆) |
| 11 | 2 | lssincl 21069 | . . . 4 ⊢ ((𝑊 ∈ LMod ∧ 𝑈 ∈ 𝑆 ∧ 𝑄 ∈ 𝑆) → (𝑈 ∩ 𝑄) ∈ 𝑆) |
| 12 | 7, 8, 10, 11 | syl3anc 1396 | . . 3 ⊢ (𝜑 → (𝑈 ∩ 𝑄) ∈ 𝑆) |
| 13 | 1, 2, 3, 4, 5, 12, 9 | lsatcveq0 39756 | . 2 ⊢ (𝜑 → ((𝑈 ∩ 𝑄)𝐶𝑄 ↔ (𝑈 ∩ 𝑄) = { 0 })) |
| 14 | lcvp.p | . . 3 ⊢ ⊕ = (LSSum‘𝑊) | |
| 15 | 2, 14, 4, 7, 8, 10 | lcvexch 39763 | . 2 ⊢ (𝜑 → ((𝑈 ∩ 𝑄)𝐶𝑄 ↔ 𝑈𝐶(𝑈 ⊕ 𝑄))) |
| 16 | 13, 15 | bitr3d 284 | 1 ⊢ (𝜑 → ((𝑈 ∩ 𝑄) = { 0 } ↔ 𝑈𝐶(𝑈 ⊕ 𝑄))) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ↔ wb 209 = wceq 1568 ∈ wcel 2150 ∩ cin 3912 {csn 4594 class class class wbr 5114 ‘cfv 6540 (class class class)co 7414 0gc0g 17495 LSSumclsm 19707 LModclmod 20964 LSubSpclss 21035 LVecclvec 21206 LSAtomsclsa 39698 ⋖L clcv 39742 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1823 ax-4 1837 ax-5 1938 ax-6 1995 ax-7 2036 ax-8 2152 ax-9 2160 ax-10 2183 ax-11 2199 ax-12 2220 ax-ext 2742 ax-rep 5243 ax-sep 5262 ax-nul 5274 ax-pow 5340 ax-pr 5408 ax-un 7736 ax-cnex 11159 ax-resscn 11160 ax-1cn 11161 ax-icn 11162 ax-addcl 11163 ax-addrcl 11164 ax-mulcl 11165 ax-mulrcl 11166 ax-mulcom 11167 ax-addass 11168 ax-mulass 11169 ax-distr 11170 ax-i2m1 11171 ax-1ne0 11172 ax-1rid 11173 ax-rnegex 11174 ax-rrecex 11175 ax-cnre 11176 ax-pre-lttri 11177 ax-pre-lttrn 11178 ax-pre-ltadd 11179 ax-pre-mulgt0 11180 |
| This theorem depends on definitions: df-bi 210 df-an 401 df-or 861 df-3or 1102 df-3an 1103 df-tru 1571 df-fal 1581 df-ex 1808 df-nf 1812 df-sb 2099 df-mo 2574 df-eu 2604 df-clab 2749 df-cleq 2762 df-clel 2845 df-nfc 2919 df-ne 2966 df-nel 3072 df-ral 3087 df-rex 3097 df-rmo 3376 df-reu 3377 df-rab 3424 df-v 3464 df-sbc 3753 df-csb 3862 df-dif 3916 df-un 3918 df-in 3920 df-ss 3930 df-pss 3933 df-nul 4295 df-if 4493 df-pw 4569 df-sn 4595 df-pr 4597 df-op 4601 df-uni 4878 df-int 4918 df-iun 4963 df-iin 4964 df-br 5115 df-opab 5179 df-mpt 5198 df-tr 5224 df-id 5560 df-eprel 5565 df-po 5573 df-so 5574 df-fr 5618 df-we 5620 df-xp 5671 df-rel 5672 df-cnv 5673 df-co 5674 df-dm 5675 df-rn 5676 df-res 5677 df-ima 5678 df-pred 6306 df-ord 6367 df-on 6368 df-lim 6369 df-suc 6370 df-iota 6496 df-fun 6542 df-fn 6543 df-f 6544 df-f1 6545 df-fo 6546 df-f1o 6547 df-fv 6548 df-riota 7371 df-ov 7417 df-oprab 7418 df-mpo 7419 df-om 7866 df-1st 7989 df-2nd 7990 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-en 8947 df-dom 8948 df-sdom 8949 df-fin 8950 df-pnf 11248 df-mnf 11249 df-xr 11250 df-ltxr 11251 df-le 11252 df-sub 11446 df-neg 11447 df-nn 12237 df-2 12306 df-3 12307 df-sets 17227 df-slot 17245 df-ndx 17257 df-base 17273 df-ress 17294 df-plusg 17326 df-mulr 17327 df-0g 17497 df-mre 17641 df-mrc 17642 df-acs 17644 df-mgm 18701 df-sgrp 18780 df-mnd 18796 df-submnd 18845 df-grp 19006 df-minusg 19007 df-sbg 19008 df-subg 19192 df-cntz 19390 df-oppg 19419 df-lsm 19709 df-cmn 19855 df-abl 19856 df-mgp 20220 df-rng 20234 df-ur 20267 df-ring 20320 df-oppr 20422 df-dvdsr 20442 df-unit 20443 df-invr 20473 df-drng 20818 df-lmod 20966 df-lss 21036 df-lsp 21076 df-lvec 21207 df-lsatoms 39700 df-lcv 39743 |
| This theorem is referenced by: lsatexch 39767 lsatnle 39768 lsatcv0eq 39771 lsatcvatlem 39773 |
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