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Mirrors > Home > MPE Home > Th. List > Mathboxes > lsatcveq0 | Structured version Visualization version GIF version |
Description: A subspace covered by an atom must be the zero subspace. (atcveq0 30998 analog.) (Contributed by NM, 7-Jan-2015.) |
Ref | Expression |
---|---|
lsatcveq0.o | ⊢ 0 = (0g‘𝑊) |
lsatcveq0.s | ⊢ 𝑆 = (LSubSp‘𝑊) |
lsatcveq0.a | ⊢ 𝐴 = (LSAtoms‘𝑊) |
lsatcveq0.c | ⊢ 𝐶 = ( ⋖L ‘𝑊) |
lsatcveq0.w | ⊢ (𝜑 → 𝑊 ∈ LVec) |
lsatcveq0.u | ⊢ (𝜑 → 𝑈 ∈ 𝑆) |
lsatcveq0.q | ⊢ (𝜑 → 𝑄 ∈ 𝐴) |
Ref | Expression |
---|---|
lsatcveq0 | ⊢ (𝜑 → (𝑈𝐶𝑄 ↔ 𝑈 = { 0 })) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | lsatcveq0.s | . . . . 5 ⊢ 𝑆 = (LSubSp‘𝑊) | |
2 | lsatcveq0.c | . . . . 5 ⊢ 𝐶 = ( ⋖L ‘𝑊) | |
3 | lsatcveq0.w | . . . . . 6 ⊢ (𝜑 → 𝑊 ∈ LVec) | |
4 | 3 | adantr 481 | . . . . 5 ⊢ ((𝜑 ∧ 𝑈𝐶𝑄) → 𝑊 ∈ LVec) |
5 | lsatcveq0.u | . . . . . 6 ⊢ (𝜑 → 𝑈 ∈ 𝑆) | |
6 | 5 | adantr 481 | . . . . 5 ⊢ ((𝜑 ∧ 𝑈𝐶𝑄) → 𝑈 ∈ 𝑆) |
7 | lsatcveq0.a | . . . . . . 7 ⊢ 𝐴 = (LSAtoms‘𝑊) | |
8 | lveclmod 20474 | . . . . . . . 8 ⊢ (𝑊 ∈ LVec → 𝑊 ∈ LMod) | |
9 | 3, 8 | syl 17 | . . . . . . 7 ⊢ (𝜑 → 𝑊 ∈ LMod) |
10 | lsatcveq0.q | . . . . . . 7 ⊢ (𝜑 → 𝑄 ∈ 𝐴) | |
11 | 1, 7, 9, 10 | lsatlssel 37272 | . . . . . 6 ⊢ (𝜑 → 𝑄 ∈ 𝑆) |
12 | 11 | adantr 481 | . . . . 5 ⊢ ((𝜑 ∧ 𝑈𝐶𝑄) → 𝑄 ∈ 𝑆) |
13 | simpr 485 | . . . . 5 ⊢ ((𝜑 ∧ 𝑈𝐶𝑄) → 𝑈𝐶𝑄) | |
14 | 1, 2, 4, 6, 12, 13 | lcvpss 37299 | . . . 4 ⊢ ((𝜑 ∧ 𝑈𝐶𝑄) → 𝑈 ⊊ 𝑄) |
15 | 14 | ex 413 | . . 3 ⊢ (𝜑 → (𝑈𝐶𝑄 → 𝑈 ⊊ 𝑄)) |
16 | lsatcveq0.o | . . . . 5 ⊢ 0 = (0g‘𝑊) | |
17 | 16, 7, 2, 3, 10 | lsatcv0 37306 | . . . 4 ⊢ (𝜑 → { 0 }𝐶𝑄) |
18 | 3 | 3ad2ant1 1132 | . . . . . 6 ⊢ ((𝜑 ∧ { 0 }𝐶𝑄 ∧ 𝑈 ⊊ 𝑄) → 𝑊 ∈ LVec) |
19 | 16, 1 | lsssn0 20315 | . . . . . . . 8 ⊢ (𝑊 ∈ LMod → { 0 } ∈ 𝑆) |
20 | 9, 19 | syl 17 | . . . . . . 7 ⊢ (𝜑 → { 0 } ∈ 𝑆) |
21 | 20 | 3ad2ant1 1132 | . . . . . 6 ⊢ ((𝜑 ∧ { 0 }𝐶𝑄 ∧ 𝑈 ⊊ 𝑄) → { 0 } ∈ 𝑆) |
22 | 11 | 3ad2ant1 1132 | . . . . . 6 ⊢ ((𝜑 ∧ { 0 }𝐶𝑄 ∧ 𝑈 ⊊ 𝑄) → 𝑄 ∈ 𝑆) |
23 | 5 | 3ad2ant1 1132 | . . . . . 6 ⊢ ((𝜑 ∧ { 0 }𝐶𝑄 ∧ 𝑈 ⊊ 𝑄) → 𝑈 ∈ 𝑆) |
24 | simp2 1136 | . . . . . 6 ⊢ ((𝜑 ∧ { 0 }𝐶𝑄 ∧ 𝑈 ⊊ 𝑄) → { 0 }𝐶𝑄) | |
25 | 16, 1 | lss0ss 20316 | . . . . . . . 8 ⊢ ((𝑊 ∈ LMod ∧ 𝑈 ∈ 𝑆) → { 0 } ⊆ 𝑈) |
26 | 9, 5, 25 | syl2anc 584 | . . . . . . 7 ⊢ (𝜑 → { 0 } ⊆ 𝑈) |
27 | 26 | 3ad2ant1 1132 | . . . . . 6 ⊢ ((𝜑 ∧ { 0 }𝐶𝑄 ∧ 𝑈 ⊊ 𝑄) → { 0 } ⊆ 𝑈) |
28 | simp3 1137 | . . . . . 6 ⊢ ((𝜑 ∧ { 0 }𝐶𝑄 ∧ 𝑈 ⊊ 𝑄) → 𝑈 ⊊ 𝑄) | |
29 | 1, 2, 18, 21, 22, 23, 24, 27, 28 | lcvnbtwn3 37303 | . . . . 5 ⊢ ((𝜑 ∧ { 0 }𝐶𝑄 ∧ 𝑈 ⊊ 𝑄) → 𝑈 = { 0 }) |
30 | 29 | 3exp 1118 | . . . 4 ⊢ (𝜑 → ({ 0 }𝐶𝑄 → (𝑈 ⊊ 𝑄 → 𝑈 = { 0 }))) |
31 | 17, 30 | mpd 15 | . . 3 ⊢ (𝜑 → (𝑈 ⊊ 𝑄 → 𝑈 = { 0 })) |
32 | 15, 31 | syld 47 | . 2 ⊢ (𝜑 → (𝑈𝐶𝑄 → 𝑈 = { 0 })) |
33 | breq1 5095 | . . 3 ⊢ (𝑈 = { 0 } → (𝑈𝐶𝑄 ↔ { 0 }𝐶𝑄)) | |
34 | 17, 33 | syl5ibrcom 246 | . 2 ⊢ (𝜑 → (𝑈 = { 0 } → 𝑈𝐶𝑄)) |
35 | 32, 34 | impbid 211 | 1 ⊢ (𝜑 → (𝑈𝐶𝑄 ↔ 𝑈 = { 0 })) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ↔ wb 205 ∧ wa 396 ∧ w3a 1086 = wceq 1540 ∈ wcel 2105 ⊆ wss 3898 ⊊ wpss 3899 {csn 4573 class class class wbr 5092 ‘cfv 6479 0gc0g 17247 LModclmod 20229 LSubSpclss 20299 LVecclvec 20470 LSAtomsclsa 37249 ⋖L clcv 37293 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1796 ax-4 1810 ax-5 1912 ax-6 1970 ax-7 2010 ax-8 2107 ax-9 2115 ax-10 2136 ax-11 2153 ax-12 2170 ax-ext 2707 ax-rep 5229 ax-sep 5243 ax-nul 5250 ax-pow 5308 ax-pr 5372 ax-un 7650 ax-cnex 11028 ax-resscn 11029 ax-1cn 11030 ax-icn 11031 ax-addcl 11032 ax-addrcl 11033 ax-mulcl 11034 ax-mulrcl 11035 ax-mulcom 11036 ax-addass 11037 ax-mulass 11038 ax-distr 11039 ax-i2m1 11040 ax-1ne0 11041 ax-1rid 11042 ax-rnegex 11043 ax-rrecex 11044 ax-cnre 11045 ax-pre-lttri 11046 ax-pre-lttrn 11047 ax-pre-ltadd 11048 ax-pre-mulgt0 11049 |
This theorem depends on definitions: df-bi 206 df-an 397 df-or 845 df-3or 1087 df-3an 1088 df-tru 1543 df-fal 1553 df-ex 1781 df-nf 1785 df-sb 2067 df-mo 2538 df-eu 2567 df-clab 2714 df-cleq 2728 df-clel 2814 df-nfc 2886 df-ne 2941 df-nel 3047 df-ral 3062 df-rex 3071 df-rmo 3349 df-reu 3350 df-rab 3404 df-v 3443 df-sbc 3728 df-csb 3844 df-dif 3901 df-un 3903 df-in 3905 df-ss 3915 df-pss 3917 df-nul 4270 df-if 4474 df-pw 4549 df-sn 4574 df-pr 4576 df-op 4580 df-uni 4853 df-int 4895 df-iun 4943 df-br 5093 df-opab 5155 df-mpt 5176 df-tr 5210 df-id 5518 df-eprel 5524 df-po 5532 df-so 5533 df-fr 5575 df-we 5577 df-xp 5626 df-rel 5627 df-cnv 5628 df-co 5629 df-dm 5630 df-rn 5631 df-res 5632 df-ima 5633 df-pred 6238 df-ord 6305 df-on 6306 df-lim 6307 df-suc 6308 df-iota 6431 df-fun 6481 df-fn 6482 df-f 6483 df-f1 6484 df-fo 6485 df-f1o 6486 df-fv 6487 df-riota 7293 df-ov 7340 df-oprab 7341 df-mpo 7342 df-om 7781 df-1st 7899 df-2nd 7900 df-tpos 8112 df-frecs 8167 df-wrecs 8198 df-recs 8272 df-rdg 8311 df-er 8569 df-en 8805 df-dom 8806 df-sdom 8807 df-pnf 11112 df-mnf 11113 df-xr 11114 df-ltxr 11115 df-le 11116 df-sub 11308 df-neg 11309 df-nn 12075 df-2 12137 df-3 12138 df-sets 16962 df-slot 16980 df-ndx 16992 df-base 17010 df-ress 17039 df-plusg 17072 df-mulr 17073 df-0g 17249 df-mgm 18423 df-sgrp 18472 df-mnd 18483 df-grp 18676 df-minusg 18677 df-sbg 18678 df-cmn 19483 df-abl 19484 df-mgp 19816 df-ur 19833 df-ring 19880 df-oppr 19957 df-dvdsr 19978 df-unit 19979 df-invr 20009 df-drng 20095 df-lmod 20231 df-lss 20300 df-lsp 20340 df-lvec 20471 df-lsatoms 37251 df-lcv 37294 |
This theorem is referenced by: lcvp 37315 lsatcv1 37323 |
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