| Mathbox for Norm Megill |
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| Mirrors > Home > MPE Home > Th. List > Mathboxes > ltrnldil | Structured version Visualization version GIF version | ||
| Description: A lattice translation is a lattice dilation. (Contributed by NM, 20-May-2012.) |
| Ref | Expression |
|---|---|
| ltrnldil.h | ⊢ 𝐻 = (LHyp‘𝐾) |
| ltrnldil.d | ⊢ 𝐷 = ((LDil‘𝐾)‘𝑊) |
| ltrnldil.t | ⊢ 𝑇 = ((LTrn‘𝐾)‘𝑊) |
| Ref | Expression |
|---|---|
| ltrnldil | ⊢ (((𝐾 ∈ 𝑉 ∧ 𝑊 ∈ 𝐻) ∧ 𝐹 ∈ 𝑇) → 𝐹 ∈ 𝐷) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | eqid 2731 | . . 3 ⊢ (le‘𝐾) = (le‘𝐾) | |
| 2 | eqid 2731 | . . 3 ⊢ (join‘𝐾) = (join‘𝐾) | |
| 3 | eqid 2731 | . . 3 ⊢ (meet‘𝐾) = (meet‘𝐾) | |
| 4 | eqid 2731 | . . 3 ⊢ (Atoms‘𝐾) = (Atoms‘𝐾) | |
| 5 | ltrnldil.h | . . 3 ⊢ 𝐻 = (LHyp‘𝐾) | |
| 6 | ltrnldil.d | . . 3 ⊢ 𝐷 = ((LDil‘𝐾)‘𝑊) | |
| 7 | ltrnldil.t | . . 3 ⊢ 𝑇 = ((LTrn‘𝐾)‘𝑊) | |
| 8 | 1, 2, 3, 4, 5, 6, 7 | isltrn 40158 | . 2 ⊢ ((𝐾 ∈ 𝑉 ∧ 𝑊 ∈ 𝐻) → (𝐹 ∈ 𝑇 ↔ (𝐹 ∈ 𝐷 ∧ ∀𝑝 ∈ (Atoms‘𝐾)∀𝑞 ∈ (Atoms‘𝐾)((¬ 𝑝(le‘𝐾)𝑊 ∧ ¬ 𝑞(le‘𝐾)𝑊) → ((𝑝(join‘𝐾)(𝐹‘𝑝))(meet‘𝐾)𝑊) = ((𝑞(join‘𝐾)(𝐹‘𝑞))(meet‘𝐾)𝑊))))) |
| 9 | 8 | simprbda 498 | 1 ⊢ (((𝐾 ∈ 𝑉 ∧ 𝑊 ∈ 𝐻) ∧ 𝐹 ∈ 𝑇) → 𝐹 ∈ 𝐷) |
| Colors of variables: wff setvar class |
| Syntax hints: ¬ wn 3 → wi 4 ∧ wa 395 = wceq 1541 ∈ wcel 2111 ∀wral 3047 class class class wbr 5086 ‘cfv 6476 (class class class)co 7341 lecple 17163 joincjn 18212 meetcmee 18213 Atomscatm 39302 LHypclh 40023 LDilcldil 40139 LTrncltrn 40140 |
| 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 2113 ax-9 2121 ax-10 2144 ax-11 2160 ax-12 2180 ax-ext 2703 ax-rep 5212 ax-sep 5229 ax-nul 5239 ax-pr 5365 |
| 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 2535 df-eu 2564 df-clab 2710 df-cleq 2723 df-clel 2806 df-nfc 2881 df-ne 2929 df-ral 3048 df-rex 3057 df-reu 3347 df-rab 3396 df-v 3438 df-sbc 3737 df-csb 3846 df-dif 3900 df-un 3902 df-in 3904 df-ss 3914 df-nul 4279 df-if 4471 df-pw 4547 df-sn 4572 df-pr 4574 df-op 4578 df-uni 4855 df-iun 4938 df-br 5087 df-opab 5149 df-mpt 5168 df-id 5506 df-xp 5617 df-rel 5618 df-cnv 5619 df-co 5620 df-dm 5621 df-rn 5622 df-res 5623 df-ima 5624 df-iota 6432 df-fun 6478 df-fn 6479 df-f 6480 df-f1 6481 df-fo 6482 df-f1o 6483 df-fv 6484 df-ov 7344 df-ltrn 40144 |
| This theorem is referenced by: ltrnlaut 40162 ltrnval1 40173 ltrncnv 40185 ltrnco 40758 |
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