| Mathbox for Norm Megill |
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| Mirrors > Home > MPE Home > Th. List > Mathboxes > dia0 | Structured version Visualization version GIF version | ||
| Description: The value of the partial isomorphism A at the lattice zero is the singleton of the identity translation i.e. the zero subspace. (Contributed by NM, 26-Nov-2013.) |
| Ref | Expression |
|---|---|
| dia0.b | ⊢ 𝐵 = (Base‘𝐾) |
| dia0.z | ⊢ 0 = (0.‘𝐾) |
| dia0.h | ⊢ 𝐻 = (LHyp‘𝐾) |
| dia0.i | ⊢ 𝐼 = ((DIsoA‘𝐾)‘𝑊) |
| Ref | Expression |
|---|---|
| dia0 | ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → (𝐼‘ 0 ) = {( I ↾ 𝐵)}) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | id 22 | . . 3 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → (𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻)) | |
| 2 | hlatl 39559 | . . . . 5 ⊢ (𝐾 ∈ HL → 𝐾 ∈ AtLat) | |
| 3 | dia0.b | . . . . . 6 ⊢ 𝐵 = (Base‘𝐾) | |
| 4 | dia0.z | . . . . . 6 ⊢ 0 = (0.‘𝐾) | |
| 5 | 3, 4 | atl0cl 39502 | . . . . 5 ⊢ (𝐾 ∈ AtLat → 0 ∈ 𝐵) |
| 6 | 2, 5 | syl 17 | . . . 4 ⊢ (𝐾 ∈ HL → 0 ∈ 𝐵) |
| 7 | 6 | adantr 480 | . . 3 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → 0 ∈ 𝐵) |
| 8 | dia0.h | . . . . 5 ⊢ 𝐻 = (LHyp‘𝐾) | |
| 9 | 3, 8 | lhpbase 40197 | . . . 4 ⊢ (𝑊 ∈ 𝐻 → 𝑊 ∈ 𝐵) |
| 10 | eqid 2734 | . . . . 5 ⊢ (le‘𝐾) = (le‘𝐾) | |
| 11 | 3, 10, 4 | atl0le 39503 | . . . 4 ⊢ ((𝐾 ∈ AtLat ∧ 𝑊 ∈ 𝐵) → 0 (le‘𝐾)𝑊) |
| 12 | 2, 9, 11 | syl2an 596 | . . 3 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → 0 (le‘𝐾)𝑊) |
| 13 | eqid 2734 | . . . 4 ⊢ ((LTrn‘𝐾)‘𝑊) = ((LTrn‘𝐾)‘𝑊) | |
| 14 | eqid 2734 | . . . 4 ⊢ ((trL‘𝐾)‘𝑊) = ((trL‘𝐾)‘𝑊) | |
| 15 | dia0.i | . . . 4 ⊢ 𝐼 = ((DIsoA‘𝐾)‘𝑊) | |
| 16 | 3, 10, 8, 13, 14, 15 | diaval 41231 | . . 3 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ ( 0 ∈ 𝐵 ∧ 0 (le‘𝐾)𝑊)) → (𝐼‘ 0 ) = {𝑓 ∈ ((LTrn‘𝐾)‘𝑊) ∣ (((trL‘𝐾)‘𝑊)‘𝑓)(le‘𝐾) 0 }) |
| 17 | 1, 7, 12, 16 | syl12anc 836 | . 2 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → (𝐼‘ 0 ) = {𝑓 ∈ ((LTrn‘𝐾)‘𝑊) ∣ (((trL‘𝐾)‘𝑊)‘𝑓)(le‘𝐾) 0 }) |
| 18 | 2 | ad2antrr 726 | . . . . 5 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑓 ∈ ((LTrn‘𝐾)‘𝑊)) → 𝐾 ∈ AtLat) |
| 19 | 3, 8, 13, 14 | trlcl 40363 | . . . . 5 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑓 ∈ ((LTrn‘𝐾)‘𝑊)) → (((trL‘𝐾)‘𝑊)‘𝑓) ∈ 𝐵) |
| 20 | 3, 10, 4 | atlle0 39504 | . . . . 5 ⊢ ((𝐾 ∈ AtLat ∧ (((trL‘𝐾)‘𝑊)‘𝑓) ∈ 𝐵) → ((((trL‘𝐾)‘𝑊)‘𝑓)(le‘𝐾) 0 ↔ (((trL‘𝐾)‘𝑊)‘𝑓) = 0 )) |
| 21 | 18, 19, 20 | syl2anc 584 | . . . 4 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑓 ∈ ((LTrn‘𝐾)‘𝑊)) → ((((trL‘𝐾)‘𝑊)‘𝑓)(le‘𝐾) 0 ↔ (((trL‘𝐾)‘𝑊)‘𝑓) = 0 )) |
| 22 | 3, 4, 8, 13, 14 | trlid0b 40377 | . . . 4 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑓 ∈ ((LTrn‘𝐾)‘𝑊)) → (𝑓 = ( I ↾ 𝐵) ↔ (((trL‘𝐾)‘𝑊)‘𝑓) = 0 )) |
| 23 | 21, 22 | bitr4d 282 | . . 3 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑓 ∈ ((LTrn‘𝐾)‘𝑊)) → ((((trL‘𝐾)‘𝑊)‘𝑓)(le‘𝐾) 0 ↔ 𝑓 = ( I ↾ 𝐵))) |
| 24 | 23 | rabbidva 3403 | . 2 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → {𝑓 ∈ ((LTrn‘𝐾)‘𝑊) ∣ (((trL‘𝐾)‘𝑊)‘𝑓)(le‘𝐾) 0 } = {𝑓 ∈ ((LTrn‘𝐾)‘𝑊) ∣ 𝑓 = ( I ↾ 𝐵)}) |
| 25 | 3, 8, 13 | idltrn 40349 | . . 3 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → ( I ↾ 𝐵) ∈ ((LTrn‘𝐾)‘𝑊)) |
| 26 | rabsn 4676 | . . 3 ⊢ (( I ↾ 𝐵) ∈ ((LTrn‘𝐾)‘𝑊) → {𝑓 ∈ ((LTrn‘𝐾)‘𝑊) ∣ 𝑓 = ( I ↾ 𝐵)} = {( I ↾ 𝐵)}) | |
| 27 | 25, 26 | syl 17 | . 2 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → {𝑓 ∈ ((LTrn‘𝐾)‘𝑊) ∣ 𝑓 = ( I ↾ 𝐵)} = {( I ↾ 𝐵)}) |
| 28 | 17, 24, 27 | 3eqtrd 2773 | 1 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → (𝐼‘ 0 ) = {( I ↾ 𝐵)}) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ↔ wb 206 ∧ wa 395 = wceq 1541 ∈ wcel 2113 {crab 3397 {csn 4578 class class class wbr 5096 I cid 5516 ↾ cres 5624 ‘cfv 6490 Basecbs 17134 lecple 17182 0.cp0 18342 AtLatcal 39463 HLchlt 39549 LHypclh 40183 LTrncltrn 40300 trLctrl 40357 DIsoAcdia 41227 |
| 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 1911 ax-6 1968 ax-7 2009 ax-8 2115 ax-9 2123 ax-10 2146 ax-11 2162 ax-12 2182 ax-ext 2706 ax-rep 5222 ax-sep 5239 ax-nul 5249 ax-pow 5308 ax-pr 5375 ax-un 7678 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 848 df-3an 1088 df-tru 1544 df-fal 1554 df-ex 1781 df-nf 1785 df-sb 2068 df-mo 2537 df-eu 2567 df-clab 2713 df-cleq 2726 df-clel 2809 df-nfc 2883 df-ne 2931 df-ral 3050 df-rex 3059 df-rmo 3348 df-reu 3349 df-rab 3398 df-v 3440 df-sbc 3739 df-csb 3848 df-dif 3902 df-un 3904 df-in 3906 df-ss 3916 df-nul 4284 df-if 4478 df-pw 4554 df-sn 4579 df-pr 4581 df-op 4585 df-uni 4862 df-iun 4946 df-br 5097 df-opab 5159 df-mpt 5178 df-id 5517 df-xp 5628 df-rel 5629 df-cnv 5630 df-co 5631 df-dm 5632 df-rn 5633 df-res 5634 df-ima 5635 df-iota 6446 df-fun 6492 df-fn 6493 df-f 6494 df-f1 6495 df-fo 6496 df-f1o 6497 df-fv 6498 df-riota 7313 df-ov 7359 df-oprab 7360 df-mpo 7361 df-map 8763 df-proset 18215 df-poset 18234 df-plt 18249 df-lub 18265 df-glb 18266 df-join 18267 df-meet 18268 df-p0 18344 df-p1 18345 df-lat 18353 df-clat 18420 df-oposet 39375 df-ol 39377 df-oml 39378 df-covers 39465 df-ats 39466 df-atl 39497 df-cvlat 39521 df-hlat 39550 df-lhyp 40187 df-laut 40188 df-ldil 40303 df-ltrn 40304 df-trl 40358 df-disoa 41228 |
| This theorem is referenced by: dib0 41363 |
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