| Mathbox for Norm Megill |
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| Mirrors > Home > MPE Home > Th. List > Mathboxes > hgmapeq0 | Structured version Visualization version GIF version | ||
| Description: The scalar sigma map is zero iff its argument is zero. (Contributed by NM, 12-Jun-2015.) |
| Ref | Expression |
|---|---|
| hgmapeq0.h | ⊢ 𝐻 = (LHyp‘𝐾) |
| hgmapeq0.u | ⊢ 𝑈 = ((DVecH‘𝐾)‘𝑊) |
| hgmapeq0.r | ⊢ 𝑅 = (Scalar‘𝑈) |
| hgmapeq0.b | ⊢ 𝐵 = (Base‘𝑅) |
| hgmapeq0.o | ⊢ 0 = (0g‘𝑅) |
| hgmapeq0.g | ⊢ 𝐺 = ((HGMap‘𝐾)‘𝑊) |
| hgmapeq0.k | ⊢ (𝜑 → (𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻)) |
| hgmapeq0.x | ⊢ (𝜑 → 𝑋 ∈ 𝐵) |
| Ref | Expression |
|---|---|
| hgmapeq0 | ⊢ (𝜑 → ((𝐺‘𝑋) = 0 ↔ 𝑋 = 0 )) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | hgmapeq0.h | . . . 4 ⊢ 𝐻 = (LHyp‘𝐾) | |
| 2 | hgmapeq0.u | . . . 4 ⊢ 𝑈 = ((DVecH‘𝐾)‘𝑊) | |
| 3 | hgmapeq0.r | . . . 4 ⊢ 𝑅 = (Scalar‘𝑈) | |
| 4 | hgmapeq0.o | . . . 4 ⊢ 0 = (0g‘𝑅) | |
| 5 | hgmapeq0.g | . . . 4 ⊢ 𝐺 = ((HGMap‘𝐾)‘𝑊) | |
| 6 | hgmapeq0.k | . . . 4 ⊢ (𝜑 → (𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻)) | |
| 7 | 1, 2, 3, 4, 5, 6 | hgmapval0 42231 | . . 3 ⊢ (𝜑 → (𝐺‘ 0 ) = 0 ) |
| 8 | 7 | eqeq2d 2748 | . 2 ⊢ (𝜑 → ((𝐺‘𝑋) = (𝐺‘ 0 ) ↔ (𝐺‘𝑋) = 0 )) |
| 9 | hgmapeq0.b | . . 3 ⊢ 𝐵 = (Base‘𝑅) | |
| 10 | hgmapeq0.x | . . 3 ⊢ (𝜑 → 𝑋 ∈ 𝐵) | |
| 11 | 1, 2, 6 | dvhlmod 41449 | . . . 4 ⊢ (𝜑 → 𝑈 ∈ LMod) |
| 12 | 3, 9, 4 | lmod0cl 20844 | . . . 4 ⊢ (𝑈 ∈ LMod → 0 ∈ 𝐵) |
| 13 | 11, 12 | syl 17 | . . 3 ⊢ (𝜑 → 0 ∈ 𝐵) |
| 14 | 1, 2, 3, 9, 5, 6, 10, 13 | hgmap11 42241 | . 2 ⊢ (𝜑 → ((𝐺‘𝑋) = (𝐺‘ 0 ) ↔ 𝑋 = 0 )) |
| 15 | 8, 14 | bitr3d 281 | 1 ⊢ (𝜑 → ((𝐺‘𝑋) = 0 ↔ 𝑋 = 0 )) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ↔ wb 206 ∧ wa 395 = wceq 1542 ∈ wcel 2114 ‘cfv 6493 Basecbs 17141 Scalarcsca 17185 0gc0g 17364 LModclmod 20816 HLchlt 39689 LHypclh 40323 DVecHcdvh 41417 HGMapchg 42222 |
| 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 1912 ax-6 1969 ax-7 2010 ax-8 2116 ax-9 2124 ax-10 2147 ax-11 2163 ax-12 2185 ax-ext 2709 ax-rep 5225 ax-sep 5242 ax-nul 5252 ax-pow 5311 ax-pr 5378 ax-un 7683 ax-cnex 11087 ax-resscn 11088 ax-1cn 11089 ax-icn 11090 ax-addcl 11091 ax-addrcl 11092 ax-mulcl 11093 ax-mulrcl 11094 ax-mulcom 11095 ax-addass 11096 ax-mulass 11097 ax-distr 11098 ax-i2m1 11099 ax-1ne0 11100 ax-1rid 11101 ax-rnegex 11102 ax-rrecex 11103 ax-cnre 11104 ax-pre-lttri 11105 ax-pre-lttrn 11106 ax-pre-ltadd 11107 ax-pre-mulgt0 11108 ax-riotaBAD 39292 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 849 df-3or 1088 df-3an 1089 df-tru 1545 df-fal 1555 df-ex 1782 df-nf 1786 df-sb 2069 df-mo 2540 df-eu 2570 df-clab 2716 df-cleq 2729 df-clel 2812 df-nfc 2886 df-ne 2934 df-nel 3038 df-ral 3053 df-rex 3062 df-rmo 3351 df-reu 3352 df-rab 3401 df-v 3443 df-sbc 3742 df-csb 3851 df-dif 3905 df-un 3907 df-in 3909 df-ss 3919 df-pss 3922 df-nul 4287 df-if 4481 df-pw 4557 df-sn 4582 df-pr 4584 df-tp 4586 df-op 4588 df-ot 4590 df-uni 4865 df-int 4904 df-iun 4949 df-iin 4950 df-br 5100 df-opab 5162 df-mpt 5181 df-tr 5207 df-id 5520 df-eprel 5525 df-po 5533 df-so 5534 df-fr 5578 df-we 5580 df-xp 5631 df-rel 5632 df-cnv 5633 df-co 5634 df-dm 5635 df-rn 5636 df-res 5637 df-ima 5638 df-pred 6260 df-ord 6321 df-on 6322 df-lim 6323 df-suc 6324 df-iota 6449 df-fun 6495 df-fn 6496 df-f 6497 df-f1 6498 df-fo 6499 df-f1o 6500 df-fv 6501 df-riota 7318 df-ov 7364 df-oprab 7365 df-mpo 7366 df-of 7625 df-om 7812 df-1st 7936 df-2nd 7937 df-tpos 8171 df-undef 8218 df-frecs 8226 df-wrecs 8257 df-recs 8306 df-rdg 8344 df-1o 8400 df-2o 8401 df-er 8638 df-map 8770 df-en 8889 df-dom 8890 df-sdom 8891 df-fin 8892 df-pnf 11173 df-mnf 11174 df-xr 11175 df-ltxr 11176 df-le 11177 df-sub 11371 df-neg 11372 df-nn 12151 df-2 12213 df-3 12214 df-4 12215 df-5 12216 df-6 12217 df-n0 12407 df-z 12494 df-uz 12757 df-fz 13429 df-struct 17079 df-sets 17096 df-slot 17114 df-ndx 17126 df-base 17142 df-ress 17163 df-plusg 17195 df-mulr 17196 df-sca 17198 df-vsca 17199 df-0g 17366 df-mre 17510 df-mrc 17511 df-acs 17513 df-proset 18222 df-poset 18241 df-plt 18256 df-lub 18272 df-glb 18273 df-join 18274 df-meet 18275 df-p0 18351 df-p1 18352 df-lat 18360 df-clat 18427 df-mgm 18570 df-sgrp 18649 df-mnd 18665 df-submnd 18714 df-grp 18871 df-minusg 18872 df-sbg 18873 df-subg 19058 df-cntz 19251 df-oppg 19280 df-lsm 19570 df-cmn 19716 df-abl 19717 df-mgp 20081 df-rng 20093 df-ur 20122 df-ring 20175 df-oppr 20278 df-dvdsr 20298 df-unit 20299 df-invr 20329 df-dvr 20342 df-nzr 20451 df-rlreg 20632 df-domn 20633 df-drng 20669 df-lmod 20818 df-lss 20888 df-lsp 20928 df-lvec 21060 df-lsatoms 39315 df-lshyp 39316 df-lcv 39358 df-lfl 39397 df-lkr 39425 df-ldual 39463 df-oposet 39515 df-ol 39517 df-oml 39518 df-covers 39605 df-ats 39606 df-atl 39637 df-cvlat 39661 df-hlat 39690 df-llines 39837 df-lplanes 39838 df-lvols 39839 df-lines 39840 df-psubsp 39842 df-pmap 39843 df-padd 40135 df-lhyp 40327 df-laut 40328 df-ldil 40443 df-ltrn 40444 df-trl 40498 df-tgrp 41082 df-tendo 41094 df-edring 41096 df-dveca 41342 df-disoa 41368 df-dvech 41418 df-dib 41478 df-dic 41512 df-dih 41568 df-doch 41687 df-djh 41734 df-lcdual 41926 df-mapd 41964 df-hvmap 42096 df-hdmap1 42132 df-hdmap 42133 df-hgmap 42223 |
| This theorem is referenced by: hgmapvvlem1 42262 hgmapvvlem2 42263 |
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