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| Mirrors > Home > MPE Home > Th. List > Mathboxes > cvrp | Structured version Visualization version GIF version | ||
| Description: A Hilbert lattice satisfies the covering property of Definition 7.4 of [MaedaMaeda] p. 31 and its converse. (cvp 32857 analog.) (Contributed by NM, 18-Nov-2011.) |
| Ref | Expression |
|---|---|
| cvrp.b | ⊢ 𝐵 = (Base‘𝐾) |
| cvrp.j | ⊢ ∨ = (join‘𝐾) |
| cvrp.m | ⊢ ∧ = (meet‘𝐾) |
| cvrp.z | ⊢ 0 = (0.‘𝐾) |
| cvrp.c | ⊢ 𝐶 = ( ⋖ ‘𝐾) |
| cvrp.a | ⊢ 𝐴 = (Atoms‘𝐾) |
| Ref | Expression |
|---|---|
| cvrp | ⊢ ((𝐾 ∈ HL ∧ 𝑋 ∈ 𝐵 ∧ 𝑃 ∈ 𝐴) → ((𝑋 ∧ 𝑃) = 0 ↔ 𝑋𝐶(𝑋 ∨ 𝑃))) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | hlomcmcv 40231 | . 2 ⊢ (𝐾 ∈ HL → (𝐾 ∈ OML ∧ 𝐾 ∈ CLat ∧ 𝐾 ∈ CvLat)) | |
| 2 | cvrp.b | . . 3 ⊢ 𝐵 = (Base‘𝐾) | |
| 3 | cvrp.j | . . 3 ⊢ ∨ = (join‘𝐾) | |
| 4 | cvrp.m | . . 3 ⊢ ∧ = (meet‘𝐾) | |
| 5 | cvrp.z | . . 3 ⊢ 0 = (0.‘𝐾) | |
| 6 | cvrp.c | . . 3 ⊢ 𝐶 = ( ⋖ ‘𝐾) | |
| 7 | cvrp.a | . . 3 ⊢ 𝐴 = (Atoms‘𝐾) | |
| 8 | 2, 3, 4, 5, 6, 7 | cvlcvrp 40215 | . 2 ⊢ (((𝐾 ∈ OML ∧ 𝐾 ∈ CLat ∧ 𝐾 ∈ CvLat) ∧ 𝑋 ∈ 𝐵 ∧ 𝑃 ∈ 𝐴) → ((𝑋 ∧ 𝑃) = 0 ↔ 𝑋𝐶(𝑋 ∨ 𝑃))) |
| 9 | 1, 8 | syl3an1 1181 | 1 ⊢ ((𝐾 ∈ HL ∧ 𝑋 ∈ 𝐵 ∧ 𝑃 ∈ 𝐴) → ((𝑋 ∧ 𝑃) = 0 ↔ 𝑋𝐶(𝑋 ∨ 𝑃))) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ↔ wb 209 ∧ w3a 1103 = wceq 1570 ∈ wcel 2145 class class class wbr 5107 ‘cfv 6537 (class class class)co 7416 Basecbs 17305 joincjn 18403 meetcmee 18404 0.cp0 18513 CLatccla 18590 OMLcoml 40050 ⋖ ccvr 40137 Atomscatm 40138 CvLatclc 40140 HLchlt 40225 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1828 ax-4 1842 ax-5 1943 ax-6 2000 ax-7 2041 ax-8 2147 ax-9 2155 ax-10 2178 ax-11 2194 ax-12 2215 ax-ext 2734 ax-rep 5236 ax-sep 5255 ax-nul 5267 ax-pow 5334 ax-pr 5402 ax-un 7739 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3an 1105 df-tru 1573 df-fal 1583 df-ex 1813 df-nf 1817 df-sb 2100 df-mo 2566 df-eu 2596 df-clab 2741 df-cleq 2754 df-clel 2837 df-nfc 2911 df-ne 2958 df-ral 3079 df-rex 3089 df-rmo 3367 df-reu 3368 df-rab 3415 df-v 3455 df-sbc 3743 df-csb 3851 df-dif 3905 df-un 3907 df-in 3909 df-ss 3919 df-nul 4283 df-if 4486 df-pw 4562 df-sn 4588 df-pr 4590 df-op 4594 df-uni 4871 df-iun 4956 df-br 5108 df-opab 5172 df-mpt 5191 df-id 5554 df-xp 5665 df-rel 5666 df-cnv 5667 df-co 5668 df-dm 5669 df-rn 5670 df-res 5671 df-ima 5672 df-iota 6493 df-fun 6539 df-fn 6540 df-f 6541 df-f1 6542 df-fo 6543 df-f1o 6544 df-fv 6545 df-riota 7373 df-ov 7419 df-oprab 7420 df-proset 18386 df-poset 18405 df-plt 18420 df-lub 18436 df-glb 18437 df-join 18438 df-meet 18439 df-p0 18515 df-lat 18524 df-clat 18591 df-oposet 40051 df-ol 40053 df-oml 40054 df-covers 40141 df-ats 40142 df-atl 40173 df-cvlat 40197 df-hlat 40226 |
| This theorem is used by: atcvrj1 40306 |
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