| Mathbox for Norm Megill |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > MPE Home > Th. List > Mathboxes > pmapidclN | Structured version Visualization version GIF version | ||
| Description: Projective map of the LUB of a closed subspace. (Contributed by NM, 3-Feb-2012.) (New usage is discouraged.) |
| Ref | Expression |
|---|---|
| pmapidcl.u | ⊢ 𝑈 = (lub‘𝐾) |
| pmapidcl.m | ⊢ 𝑀 = (pmap‘𝐾) |
| pmapidcl.c | ⊢ 𝐶 = (PSubCl‘𝐾) |
| Ref | Expression |
|---|---|
| pmapidclN | ⊢ ((𝐾 ∈ HL ∧ 𝑋 ∈ 𝐶) → (𝑀‘(𝑈‘𝑋)) = 𝑋) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | eqid 2737 | . . . 4 ⊢ (Atoms‘𝐾) = (Atoms‘𝐾) | |
| 2 | pmapidcl.c | . . . 4 ⊢ 𝐶 = (PSubCl‘𝐾) | |
| 3 | 1, 2 | psubclssatN 39943 | . . 3 ⊢ ((𝐾 ∈ HL ∧ 𝑋 ∈ 𝐶) → 𝑋 ⊆ (Atoms‘𝐾)) |
| 4 | pmapidcl.u | . . . 4 ⊢ 𝑈 = (lub‘𝐾) | |
| 5 | pmapidcl.m | . . . 4 ⊢ 𝑀 = (pmap‘𝐾) | |
| 6 | eqid 2737 | . . . 4 ⊢ (⊥𝑃‘𝐾) = (⊥𝑃‘𝐾) | |
| 7 | 4, 1, 5, 6 | 2polvalN 39916 | . . 3 ⊢ ((𝐾 ∈ HL ∧ 𝑋 ⊆ (Atoms‘𝐾)) → ((⊥𝑃‘𝐾)‘((⊥𝑃‘𝐾)‘𝑋)) = (𝑀‘(𝑈‘𝑋))) |
| 8 | 3, 7 | syldan 591 | . 2 ⊢ ((𝐾 ∈ HL ∧ 𝑋 ∈ 𝐶) → ((⊥𝑃‘𝐾)‘((⊥𝑃‘𝐾)‘𝑋)) = (𝑀‘(𝑈‘𝑋))) |
| 9 | 6, 2 | psubcli2N 39941 | . 2 ⊢ ((𝐾 ∈ HL ∧ 𝑋 ∈ 𝐶) → ((⊥𝑃‘𝐾)‘((⊥𝑃‘𝐾)‘𝑋)) = 𝑋) |
| 10 | 8, 9 | eqtr3d 2779 | 1 ⊢ ((𝐾 ∈ HL ∧ 𝑋 ∈ 𝐶) → (𝑀‘(𝑈‘𝑋)) = 𝑋) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 395 = wceq 1540 ∈ wcel 2108 ⊆ wss 3951 ‘cfv 6561 lubclub 18355 Atomscatm 39264 HLchlt 39351 pmapcpmap 39499 ⊥𝑃cpolN 39904 PSubClcpscN 39936 |
| 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 2007 ax-8 2110 ax-9 2118 ax-10 2141 ax-11 2157 ax-12 2177 ax-ext 2708 ax-rep 5279 ax-sep 5296 ax-nul 5306 ax-pow 5365 ax-pr 5432 ax-un 7755 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 849 df-3an 1089 df-tru 1543 df-fal 1553 df-ex 1780 df-nf 1784 df-sb 2065 df-mo 2540 df-eu 2569 df-clab 2715 df-cleq 2729 df-clel 2816 df-nfc 2892 df-ne 2941 df-ral 3062 df-rex 3071 df-rmo 3380 df-reu 3381 df-rab 3437 df-v 3482 df-sbc 3789 df-csb 3900 df-dif 3954 df-un 3956 df-in 3958 df-ss 3968 df-nul 4334 df-if 4526 df-pw 4602 df-sn 4627 df-pr 4629 df-op 4633 df-uni 4908 df-iun 4993 df-iin 4994 df-br 5144 df-opab 5206 df-mpt 5226 df-id 5578 df-xp 5691 df-rel 5692 df-cnv 5693 df-co 5694 df-dm 5695 df-rn 5696 df-res 5697 df-ima 5698 df-iota 6514 df-fun 6563 df-fn 6564 df-f 6565 df-f1 6566 df-fo 6567 df-f1o 6568 df-fv 6569 df-riota 7388 df-ov 7434 df-oprab 7435 df-proset 18340 df-poset 18359 df-plt 18375 df-lub 18391 df-glb 18392 df-join 18393 df-meet 18394 df-p0 18470 df-p1 18471 df-lat 18477 df-clat 18544 df-oposet 39177 df-ol 39179 df-oml 39180 df-covers 39267 df-ats 39268 df-atl 39299 df-cvlat 39323 df-hlat 39352 df-pmap 39506 df-polarityN 39905 df-psubclN 39937 |
| This theorem is referenced by: psubclinN 39950 paddatclN 39951 |
| Copyright terms: Public domain | W3C validator |