![]() |
Mathbox for Norm Megill |
< Previous
Next >
Nearby theorems |
|
Mirrors > Home > MPE Home > Th. List > Mathboxes > lcv2 | Structured version Visualization version GIF version |
Description: Covering property of a subspace plus an atom. (chcv2 31127 analog.) (Contributed by NM, 10-Jan-2015.) |
Ref | Expression |
---|---|
lcv2.s | ⊢ 𝑆 = (LSubSp‘𝑊) |
lcv2.p | ⊢ ⊕ = (LSSum‘𝑊) |
lcv2.a | ⊢ 𝐴 = (LSAtoms‘𝑊) |
lcv2.c | ⊢ 𝐶 = ( ⋖L ‘𝑊) |
lcv2.w | ⊢ (𝜑 → 𝑊 ∈ LVec) |
lcv2.u | ⊢ (𝜑 → 𝑈 ∈ 𝑆) |
lcv2.q | ⊢ (𝜑 → 𝑄 ∈ 𝐴) |
Ref | Expression |
---|---|
lcv2 | ⊢ (𝜑 → (𝑈 ⊊ (𝑈 ⊕ 𝑄) ↔ 𝑈𝐶(𝑈 ⊕ 𝑄))) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | lcv2.p | . . 3 ⊢ ⊕ = (LSSum‘𝑊) | |
2 | lcv2.w | . . . . . 6 ⊢ (𝜑 → 𝑊 ∈ LVec) | |
3 | lveclmod 20520 | . . . . . 6 ⊢ (𝑊 ∈ LVec → 𝑊 ∈ LMod) | |
4 | 2, 3 | syl 17 | . . . . 5 ⊢ (𝜑 → 𝑊 ∈ LMod) |
5 | lcv2.s | . . . . . 6 ⊢ 𝑆 = (LSubSp‘𝑊) | |
6 | 5 | lsssssubg 20372 | . . . . 5 ⊢ (𝑊 ∈ LMod → 𝑆 ⊆ (SubGrp‘𝑊)) |
7 | 4, 6 | syl 17 | . . . 4 ⊢ (𝜑 → 𝑆 ⊆ (SubGrp‘𝑊)) |
8 | lcv2.u | . . . 4 ⊢ (𝜑 → 𝑈 ∈ 𝑆) | |
9 | 7, 8 | sseldd 3943 | . . 3 ⊢ (𝜑 → 𝑈 ∈ (SubGrp‘𝑊)) |
10 | lcv2.a | . . . . 5 ⊢ 𝐴 = (LSAtoms‘𝑊) | |
11 | lcv2.q | . . . . 5 ⊢ (𝜑 → 𝑄 ∈ 𝐴) | |
12 | 5, 10, 4, 11 | lsatlssel 37397 | . . . 4 ⊢ (𝜑 → 𝑄 ∈ 𝑆) |
13 | 7, 12 | sseldd 3943 | . . 3 ⊢ (𝜑 → 𝑄 ∈ (SubGrp‘𝑊)) |
14 | 1, 9, 13 | lssnle 19415 | . 2 ⊢ (𝜑 → (¬ 𝑄 ⊆ 𝑈 ↔ 𝑈 ⊊ (𝑈 ⊕ 𝑄))) |
15 | lcv2.c | . . 3 ⊢ 𝐶 = ( ⋖L ‘𝑊) | |
16 | 5, 1, 10, 15, 2, 8, 11 | lcv1 37441 | . 2 ⊢ (𝜑 → (¬ 𝑄 ⊆ 𝑈 ↔ 𝑈𝐶(𝑈 ⊕ 𝑄))) |
17 | 14, 16 | bitr3d 280 | 1 ⊢ (𝜑 → (𝑈 ⊊ (𝑈 ⊕ 𝑄) ↔ 𝑈𝐶(𝑈 ⊕ 𝑄))) |
Colors of variables: wff setvar class |
Syntax hints: ¬ wn 3 → wi 4 ↔ wb 205 = wceq 1541 ∈ wcel 2106 ⊆ wss 3908 ⊊ wpss 3909 class class class wbr 5103 ‘cfv 6493 (class class class)co 7351 SubGrpcsubg 18881 LSSumclsm 19375 LModclmod 20275 LSubSpclss 20345 LVecclvec 20516 LSAtomsclsa 37374 ⋖L clcv 37418 |
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 2708 ax-rep 5240 ax-sep 5254 ax-nul 5261 ax-pow 5318 ax-pr 5382 ax-un 7664 ax-cnex 11065 ax-resscn 11066 ax-1cn 11067 ax-icn 11068 ax-addcl 11069 ax-addrcl 11070 ax-mulcl 11071 ax-mulrcl 11072 ax-mulcom 11073 ax-addass 11074 ax-mulass 11075 ax-distr 11076 ax-i2m1 11077 ax-1ne0 11078 ax-1rid 11079 ax-rnegex 11080 ax-rrecex 11081 ax-cnre 11082 ax-pre-lttri 11083 ax-pre-lttrn 11084 ax-pre-ltadd 11085 ax-pre-mulgt0 11086 |
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 2539 df-eu 2568 df-clab 2715 df-cleq 2729 df-clel 2815 df-nfc 2887 df-ne 2942 df-nel 3048 df-ral 3063 df-rex 3072 df-rmo 3351 df-reu 3352 df-rab 3406 df-v 3445 df-sbc 3738 df-csb 3854 df-dif 3911 df-un 3913 df-in 3915 df-ss 3925 df-pss 3927 df-nul 4281 df-if 4485 df-pw 4560 df-sn 4585 df-pr 4587 df-op 4591 df-uni 4864 df-int 4906 df-iun 4954 df-br 5104 df-opab 5166 df-mpt 5187 df-tr 5221 df-id 5529 df-eprel 5535 df-po 5543 df-so 5544 df-fr 5586 df-we 5588 df-xp 5637 df-rel 5638 df-cnv 5639 df-co 5640 df-dm 5641 df-rn 5642 df-res 5643 df-ima 5644 df-pred 6251 df-ord 6318 df-on 6319 df-lim 6320 df-suc 6321 df-iota 6445 df-fun 6495 df-fn 6496 df-f 6497 df-f1 6498 df-fo 6499 df-f1o 6500 df-fv 6501 df-riota 7307 df-ov 7354 df-oprab 7355 df-mpo 7356 df-om 7795 df-1st 7913 df-2nd 7914 df-tpos 8149 df-frecs 8204 df-wrecs 8235 df-recs 8309 df-rdg 8348 df-er 8606 df-en 8842 df-dom 8843 df-sdom 8844 df-pnf 11149 df-mnf 11150 df-xr 11151 df-ltxr 11152 df-le 11153 df-sub 11345 df-neg 11346 df-nn 12112 df-2 12174 df-3 12175 df-sets 16996 df-slot 17014 df-ndx 17026 df-base 17044 df-ress 17073 df-plusg 17106 df-mulr 17107 df-0g 17283 df-mgm 18457 df-sgrp 18506 df-mnd 18517 df-submnd 18562 df-grp 18711 df-minusg 18712 df-sbg 18713 df-subg 18884 df-cntz 19056 df-lsm 19377 df-cmn 19523 df-abl 19524 df-mgp 19856 df-ur 19873 df-ring 19920 df-oppr 20002 df-dvdsr 20023 df-unit 20024 df-invr 20054 df-drng 20140 df-lmod 20277 df-lss 20346 df-lsp 20386 df-lvec 20517 df-lsatoms 37376 df-lcv 37419 |
This theorem is referenced by: lsatexch 37443 islshpcv 37453 |
Copyright terms: Public domain | W3C validator |