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Theorem pmapssat 36897
Description: The projective map of a Hilbert lattice is a set of atoms. (Contributed by NM, 14-Jan-2012.)
Hypotheses
Ref Expression
pmapssat.b 𝐵 = (Base‘𝐾)
pmapssat.a 𝐴 = (Atoms‘𝐾)
pmapssat.m 𝑀 = (pmap‘𝐾)
Assertion
Ref Expression
pmapssat ((𝐾𝐶𝑋𝐵) → (𝑀𝑋) ⊆ 𝐴)

Proof of Theorem pmapssat
Dummy variable 𝑝 is distinct from all other variables.
StepHypRef Expression
1 pmapssat.b . . 3 𝐵 = (Base‘𝐾)
2 eqid 2823 . . 3 (le‘𝐾) = (le‘𝐾)
3 pmapssat.a . . 3 𝐴 = (Atoms‘𝐾)
4 pmapssat.m . . 3 𝑀 = (pmap‘𝐾)
51, 2, 3, 4pmapval 36895 . 2 ((𝐾𝐶𝑋𝐵) → (𝑀𝑋) = {𝑝𝐴𝑝(le‘𝐾)𝑋})
6 ssrab2 4058 . 2 {𝑝𝐴𝑝(le‘𝐾)𝑋} ⊆ 𝐴
75, 6eqsstrdi 4023 1 ((𝐾𝐶𝑋𝐵) → (𝑀𝑋) ⊆ 𝐴)
Colors of variables: wff setvar class
Syntax hints:  wi 4  wa 398   = wceq 1537  wcel 2114  {crab 3144  wss 3938   class class class wbr 5068  cfv 6357  Basecbs 16485  lecple 16574  Atomscatm 36401  pmapcpmap 36635
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 1970  ax-7 2015  ax-8 2116  ax-9 2124  ax-10 2145  ax-11 2161  ax-12 2177  ax-ext 2795  ax-rep 5192  ax-sep 5205  ax-nul 5212  ax-pr 5332
This theorem depends on definitions:  df-bi 209  df-an 399  df-or 844  df-3an 1085  df-tru 1540  df-ex 1781  df-nf 1785  df-sb 2070  df-mo 2622  df-eu 2654  df-clab 2802  df-cleq 2816  df-clel 2895  df-nfc 2965  df-ne 3019  df-ral 3145  df-rex 3146  df-reu 3147  df-rab 3149  df-v 3498  df-sbc 3775  df-csb 3886  df-dif 3941  df-un 3943  df-in 3945  df-ss 3954  df-nul 4294  df-if 4470  df-sn 4570  df-pr 4572  df-op 4576  df-uni 4841  df-iun 4923  df-br 5069  df-opab 5131  df-mpt 5149  df-id 5462  df-xp 5563  df-rel 5564  df-cnv 5565  df-co 5566  df-dm 5567  df-rn 5568  df-res 5569  df-ima 5570  df-iota 6316  df-fun 6359  df-fn 6360  df-f 6361  df-f1 6362  df-fo 6363  df-f1o 6364  df-fv 6365  df-pmap 36642
This theorem is referenced by:  pmapssbaN  36898  pmapglb2N  36909  pmapglb2xN  36910  pmapjoin  36990  pmapjat1  36991  pmapjat2  36992  pmapjlln1  36993  hlmod1i  36994  polpmapN  37050  2pmaplubN  37064  pmapj2N  37067  pmapocjN  37068  polatN  37069  pmapsubclN  37084  ispsubcl2N  37085  pl42lem2N  37118  pl42lem3N  37119
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