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| Mirrors > Home > MPE Home > Th. List > Mathboxes > dihjat4 | Structured version Visualization version GIF version | ||
| Description: Transfer the subspace sum of a closed subspace and an atom back to lattice join. (Contributed by NM, 25-Apr-2015.) |
| Ref | Expression |
|---|---|
| dihjat4.j | ⊢ ∨ = (join‘𝐾) |
| dihjat4.h | ⊢ 𝐻 = (LHyp‘𝐾) |
| dihjat4.i | ⊢ 𝐼 = ((DIsoH‘𝐾)‘𝑊) |
| dihjat4.u | ⊢ 𝑈 = ((DVecH‘𝐾)‘𝑊) |
| dihjat4.s | ⊢ ⊕ = (LSSum‘𝑈) |
| dihjat4.a | ⊢ 𝐴 = (LSAtoms‘𝑈) |
| dihjat4.k | ⊢ (𝜑 → (𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻)) |
| dihjat4.x | ⊢ (𝜑 → 𝑋 ∈ ran 𝐼) |
| dihjat4.q | ⊢ (𝜑 → 𝑄 ∈ 𝐴) |
| Ref | Expression |
|---|---|
| dihjat4 | ⊢ (𝜑 → (𝑋 ⊕ 𝑄) = (𝐼‘((◡𝐼‘𝑋) ∨ (◡𝐼‘𝑄)))) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | eqid 2729 | . . 3 ⊢ (Base‘𝐾) = (Base‘𝐾) | |
| 2 | dihjat4.h | . . 3 ⊢ 𝐻 = (LHyp‘𝐾) | |
| 3 | dihjat4.j | . . 3 ⊢ ∨ = (join‘𝐾) | |
| 4 | eqid 2729 | . . 3 ⊢ (Atoms‘𝐾) = (Atoms‘𝐾) | |
| 5 | dihjat4.u | . . 3 ⊢ 𝑈 = ((DVecH‘𝐾)‘𝑊) | |
| 6 | dihjat4.s | . . 3 ⊢ ⊕ = (LSSum‘𝑈) | |
| 7 | dihjat4.i | . . 3 ⊢ 𝐼 = ((DIsoH‘𝐾)‘𝑊) | |
| 8 | dihjat4.k | . . 3 ⊢ (𝜑 → (𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻)) | |
| 9 | dihjat4.x | . . . 4 ⊢ (𝜑 → 𝑋 ∈ ran 𝐼) | |
| 10 | 1, 2, 7 | dihcnvcl 41270 | . . . 4 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑋 ∈ ran 𝐼) → (◡𝐼‘𝑋) ∈ (Base‘𝐾)) |
| 11 | 8, 9, 10 | syl2anc 584 | . . 3 ⊢ (𝜑 → (◡𝐼‘𝑋) ∈ (Base‘𝐾)) |
| 12 | dihjat4.q | . . . 4 ⊢ (𝜑 → 𝑄 ∈ 𝐴) | |
| 13 | dihjat4.a | . . . . 5 ⊢ 𝐴 = (LSAtoms‘𝑈) | |
| 14 | 4, 2, 5, 7, 13 | dihlatat 41336 | . . . 4 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑄 ∈ 𝐴) → (◡𝐼‘𝑄) ∈ (Atoms‘𝐾)) |
| 15 | 8, 12, 14 | syl2anc 584 | . . 3 ⊢ (𝜑 → (◡𝐼‘𝑄) ∈ (Atoms‘𝐾)) |
| 16 | 1, 2, 3, 4, 5, 6, 7, 8, 11, 15 | dihjat3 41431 | . 2 ⊢ (𝜑 → (𝐼‘((◡𝐼‘𝑋) ∨ (◡𝐼‘𝑄))) = ((𝐼‘(◡𝐼‘𝑋)) ⊕ (𝐼‘(◡𝐼‘𝑄)))) |
| 17 | 2, 7 | dihcnvid2 41272 | . . . 4 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑋 ∈ ran 𝐼) → (𝐼‘(◡𝐼‘𝑋)) = 𝑋) |
| 18 | 8, 9, 17 | syl2anc 584 | . . 3 ⊢ (𝜑 → (𝐼‘(◡𝐼‘𝑋)) = 𝑋) |
| 19 | 2, 5, 7, 13 | dih1dimat 41329 | . . . . 5 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑄 ∈ 𝐴) → 𝑄 ∈ ran 𝐼) |
| 20 | 8, 12, 19 | syl2anc 584 | . . . 4 ⊢ (𝜑 → 𝑄 ∈ ran 𝐼) |
| 21 | 2, 7 | dihcnvid2 41272 | . . . 4 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑄 ∈ ran 𝐼) → (𝐼‘(◡𝐼‘𝑄)) = 𝑄) |
| 22 | 8, 20, 21 | syl2anc 584 | . . 3 ⊢ (𝜑 → (𝐼‘(◡𝐼‘𝑄)) = 𝑄) |
| 23 | 18, 22 | oveq12d 7367 | . 2 ⊢ (𝜑 → ((𝐼‘(◡𝐼‘𝑋)) ⊕ (𝐼‘(◡𝐼‘𝑄))) = (𝑋 ⊕ 𝑄)) |
| 24 | 16, 23 | eqtr2d 2765 | 1 ⊢ (𝜑 → (𝑋 ⊕ 𝑄) = (𝐼‘((◡𝐼‘𝑋) ∨ (◡𝐼‘𝑄)))) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 395 = wceq 1540 ∈ wcel 2109 ◡ccnv 5618 ran crn 5620 ‘cfv 6482 (class class class)co 7349 Basecbs 17120 joincjn 18217 LSSumclsm 19513 LSAtomsclsa 38973 Atomscatm 39262 HLchlt 39349 LHypclh 39983 DVecHcdvh 41077 DIsoHcdih 41227 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1795 ax-4 1809 ax-5 1910 ax-6 1967 ax-7 2008 ax-8 2111 ax-9 2119 ax-10 2142 ax-11 2158 ax-12 2178 ax-ext 2701 ax-rep 5218 ax-sep 5235 ax-nul 5245 ax-pow 5304 ax-pr 5371 ax-un 7671 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 ax-riotaBAD 38952 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 848 df-3or 1087 df-3an 1088 df-tru 1543 df-fal 1553 df-ex 1780 df-nf 1784 df-sb 2066 df-mo 2533 df-eu 2562 df-clab 2708 df-cleq 2721 df-clel 2803 df-nfc 2878 df-ne 2926 df-nel 3030 df-ral 3045 df-rex 3054 df-rmo 3343 df-reu 3344 df-rab 3395 df-v 3438 df-sbc 3743 df-csb 3852 df-dif 3906 df-un 3908 df-in 3910 df-ss 3920 df-pss 3923 df-nul 4285 df-if 4477 df-pw 4553 df-sn 4578 df-pr 4580 df-tp 4582 df-op 4584 df-uni 4859 df-int 4897 df-iun 4943 df-iin 4944 df-br 5093 df-opab 5155 df-mpt 5174 df-tr 5200 df-id 5514 df-eprel 5519 df-po 5527 df-so 5528 df-fr 5572 df-we 5574 df-xp 5625 df-rel 5626 df-cnv 5627 df-co 5628 df-dm 5629 df-rn 5630 df-res 5631 df-ima 5632 df-pred 6249 df-ord 6310 df-on 6311 df-lim 6312 df-suc 6313 df-iota 6438 df-fun 6484 df-fn 6485 df-f 6486 df-f1 6487 df-fo 6488 df-f1o 6489 df-fv 6490 df-riota 7306 df-ov 7352 df-oprab 7353 df-mpo 7354 df-om 7800 df-1st 7924 df-2nd 7925 df-tpos 8159 df-undef 8206 df-frecs 8214 df-wrecs 8245 df-recs 8294 df-rdg 8332 df-1o 8388 df-er 8625 df-map 8755 df-en 8873 df-dom 8874 df-sdom 8875 df-fin 8876 df-pnf 11151 df-mnf 11152 df-xr 11153 df-ltxr 11154 df-le 11155 df-sub 11349 df-neg 11350 df-nn 12129 df-2 12191 df-3 12192 df-4 12193 df-5 12194 df-6 12195 df-n0 12385 df-z 12472 df-uz 12736 df-fz 13411 df-struct 17058 df-sets 17075 df-slot 17093 df-ndx 17105 df-base 17121 df-ress 17142 df-plusg 17174 df-mulr 17175 df-sca 17177 df-vsca 17178 df-0g 17345 df-proset 18200 df-poset 18219 df-plt 18234 df-lub 18250 df-glb 18251 df-join 18252 df-meet 18253 df-p0 18329 df-p1 18330 df-lat 18338 df-clat 18405 df-mgm 18514 df-sgrp 18593 df-mnd 18609 df-submnd 18658 df-grp 18815 df-minusg 18816 df-sbg 18817 df-subg 19002 df-cntz 19196 df-lsm 19515 df-cmn 19661 df-abl 19662 df-mgp 20026 df-rng 20038 df-ur 20067 df-ring 20120 df-oppr 20222 df-dvdsr 20242 df-unit 20243 df-invr 20273 df-dvr 20286 df-drng 20616 df-lmod 20765 df-lss 20835 df-lsp 20875 df-lvec 21007 df-lsatoms 38975 df-oposet 39175 df-ol 39177 df-oml 39178 df-covers 39265 df-ats 39266 df-atl 39297 df-cvlat 39321 df-hlat 39350 df-llines 39497 df-lplanes 39498 df-lvols 39499 df-lines 39500 df-psubsp 39502 df-pmap 39503 df-padd 39795 df-lhyp 39987 df-laut 39988 df-ldil 40103 df-ltrn 40104 df-trl 40158 df-tgrp 40742 df-tendo 40754 df-edring 40756 df-dveca 41002 df-disoa 41028 df-dvech 41078 df-dib 41138 df-dic 41172 df-dih 41228 df-doch 41347 df-djh 41394 |
| This theorem is referenced by: dihjat6 41433 dvh4dimat 41437 |
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