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Theorem dvhset 36370
Description: The constructed full vector space H for a lattice K. (Contributed by NM, 17-Oct-2013.) (Revised by Mario Carneiro, 22-Jun-2014.)
Hypotheses
Ref Expression
dvhset.h |- H = ( LHyp ` K )
dvhset.t |- T = ( ( LTrn ` K ) ` W )
dvhset.e |- E = ( ( TEndo ` K ) ` W )
dvhset.d |- D = ( ( EDRing ` K ) ` W )
dvhset.u |- U = ( ( DVecH ` K ) ` W )
Assertion
Ref Expression
dvhset |- ( ( K e. X /\ W e. H ) -> U = ( { <. ( Base ` ndx ) , ( T X. E ) >. , <. ( +g ` ndx ) , ( f e. ( T X. E ) , g e. ( T X. E ) |-> <. ( ( 1st ` f ) o. ( 1st ` g ) ) , ( h e. T |-> ( ( ( 2nd ` f ) ` h ) o. ( ( 2nd ` g ) ` h ) ) ) >. ) >. , <. (Scalar ` ndx ) , D >. } u. { <. ( .s ` ndx ) , ( s e. E , f e. ( T X. E ) |-> <. ( s ` ( 1st ` f ) ) , ( s o. ( 2nd ` f ) ) >. ) >. } ) )
Distinct variable groups:   f, g, H   f, h, s, K, g   T, h   f, W, g, h, s   f, X, g
Allowed substitution hints:   D( f, g, h, s)   T( f, g, s)   U( f, g, h, s)   E( f, g, h, s)   H( h, s)   X( h, s)
Proof of Theorem dvhset
Dummy variable w is distinct from all other variables.
StepHypRef Expression
1 dvhset.u . . 3 |- U = ( ( DVecH ` K ) ` W )
2 dvhset.h . . . . 5 |- H = ( LHyp ` K )
32dvhfset 36369 . . . 4 |- ( K e. X -> ( DVecH ` K ) = ( w e. H |-> ( { <. ( Base ` ndx ) , ( ( ( LTrn ` K ) ` w ) X. ( ( TEndo ` K ) ` w ) ) >. , <. ( +g ` ndx ) , ( f e. ( ( ( LTrn ` K ) ` w ) X. ( ( TEndo ` K ) ` w ) ) , g e. ( ( ( LTrn ` K ) ` w ) X. ( ( TEndo ` K ) ` w ) ) |-> <. ( ( 1st ` f ) o. ( 1st ` g ) ) , ( h e. ( ( LTrn ` K ) ` w ) |-> ( ( ( 2nd ` f ) ` h ) o. ( ( 2nd ` g ) ` h ) ) ) >. ) >. , <. (Scalar ` ndx ) , ( ( EDRing ` K ) ` w ) >. } u. { <. ( .s ` ndx ) , ( s e. ( ( TEndo ` K ) ` w ) , f e. ( ( ( LTrn ` K ) ` w ) X. ( ( TEndo ` K ) ` w ) ) |-> <. ( s ` ( 1st ` f ) ) , ( s o. ( 2nd ` f ) ) >. ) >. } ) ) )
43fveq1d 6193 . . 3 |- ( K e. X -> ( ( DVecH ` K ) ` W ) = ( ( w e. H |-> ( { <. ( Base ` ndx ) , ( ( ( LTrn ` K ) ` w ) X. ( ( TEndo ` K ) ` w ) ) >. , <. ( +g ` ndx ) , ( f e. ( ( ( LTrn ` K ) ` w ) X. ( ( TEndo ` K ) ` w ) ) , g e. ( ( ( LTrn ` K ) ` w ) X. ( ( TEndo ` K ) ` w ) ) |-> <. ( ( 1st ` f ) o. ( 1st ` g ) ) , ( h e. ( ( LTrn ` K ) ` w ) |-> ( ( ( 2nd ` f ) ` h ) o. ( ( 2nd ` g ) ` h ) ) ) >. ) >. , <. (Scalar ` ndx ) , ( ( EDRing ` K ) ` w ) >. } u. { <. ( .s ` ndx ) , ( s e. ( ( TEndo ` K ) ` w ) , f e. ( ( ( LTrn ` K ) ` w ) X. ( ( TEndo ` K ) ` w ) ) |-> <. ( s ` ( 1st ` f ) ) , ( s o. ( 2nd ` f ) ) >. ) >. } ) ) ` W ) )
51, 4syl5eq 2668 . 2 |- ( K e. X -> U = ( ( w e. H |-> ( { <. ( Base ` ndx ) , ( ( ( LTrn ` K ) ` w ) X. ( ( TEndo ` K ) ` w ) ) >. , <. ( +g ` ndx ) , ( f e. ( ( ( LTrn ` K ) ` w ) X. ( ( TEndo ` K ) ` w ) ) , g e. ( ( ( LTrn ` K ) ` w ) X. ( ( TEndo ` K ) ` w ) ) |-> <. ( ( 1st ` f ) o. ( 1st ` g ) ) , ( h e. ( ( LTrn ` K ) ` w ) |-> ( ( ( 2nd ` f ) ` h ) o. ( ( 2nd ` g ) ` h ) ) ) >. ) >. , <. (Scalar ` ndx ) , ( ( EDRing ` K ) ` w ) >. } u. { <. ( .s ` ndx ) , ( s e. ( ( TEndo ` K ) ` w ) , f e. ( ( ( LTrn ` K ) ` w ) X. ( ( TEndo ` K ) ` w ) ) |-> <. ( s ` ( 1st ` f ) ) , ( s o. ( 2nd ` f ) ) >. ) >. } ) ) ` W ) )
6 fveq2 6191 . . . . . . . 8 |- ( w = W -> ( ( LTrn ` K ) ` w ) = ( ( LTrn ` K ) ` W ) )
7 dvhset.t . . . . . . . 8 |- T = ( ( LTrn ` K ) ` W )
86, 7syl6eqr 2674 . . . . . . 7 |- ( w = W -> ( ( LTrn ` K ) ` w ) = T )
9 fveq2 6191 . . . . . . . 8 |- ( w = W -> ( ( TEndo ` K ) ` w ) = ( ( TEndo ` K ) ` W ) )
10 dvhset.e . . . . . . . 8 |- E = ( ( TEndo ` K ) ` W )
119, 10syl6eqr 2674 . . . . . . 7 |- ( w = W -> ( ( TEndo ` K ) ` w ) = E )
128, 11xpeq12d 5140 . . . . . 6 |- ( w = W -> ( ( ( LTrn ` K ) ` w ) X. ( ( TEndo ` K ) ` w ) ) = ( T X. E ) )
1312opeq2d 4409 . . . . 5 |- ( w = W -> <. ( Base ` ndx ) , ( ( ( LTrn ` K ) ` w ) X. ( ( TEndo ` K ) ` w ) ) >. = <. ( Base ` ndx ) , ( T X. E ) >. )
148mpteq1d 4738 . . . . . . . 8 |- ( w = W -> ( h e. ( ( LTrn ` K ) ` w ) |-> ( ( ( 2nd ` f ) ` h ) o. ( ( 2nd ` g ) ` h ) ) ) = ( h e. T |-> ( ( ( 2nd ` f ) ` h ) o. ( ( 2nd ` g ) ` h ) ) ) )
1514opeq2d 4409 . . . . . . 7 |- ( w = W -> <. ( ( 1st ` f ) o. ( 1st ` g ) ) , ( h e. ( ( LTrn ` K ) ` w ) |-> ( ( ( 2nd ` f ) ` h ) o. ( ( 2nd ` g ) ` h ) ) ) >. = <. ( ( 1st ` f ) o. ( 1st ` g ) ) , ( h e. T |-> ( ( ( 2nd ` f ) ` h ) o. ( ( 2nd ` g ) ` h ) ) ) >. )
1612, 12, 15mpt2eq123dv 6717 . . . . . 6 |- ( w = W -> ( f e. ( ( ( LTrn ` K ) ` w ) X. ( ( TEndo ` K ) ` w ) ) , g e. ( ( ( LTrn ` K ) ` w ) X. ( ( TEndo ` K ) ` w ) ) |-> <. ( ( 1st ` f ) o. ( 1st ` g ) ) , ( h e. ( ( LTrn ` K ) ` w ) |-> ( ( ( 2nd ` f ) ` h ) o. ( ( 2nd ` g ) ` h ) ) ) >. ) = ( f e. ( T X. E ) , g e. ( T X. E ) |-> <. ( ( 1st ` f ) o. ( 1st ` g ) ) , ( h e. T |-> ( ( ( 2nd ` f ) ` h ) o. ( ( 2nd ` g ) ` h ) ) ) >. ) )
1716opeq2d 4409 . . . . 5 |- ( w = W -> <. ( +g ` ndx ) , ( f e. ( ( ( LTrn ` K ) ` w ) X. ( ( TEndo ` K ) ` w ) ) , g e. ( ( ( LTrn ` K ) ` w ) X. ( ( TEndo ` K ) ` w ) ) |-> <. ( ( 1st ` f ) o. ( 1st ` g ) ) , ( h e. ( ( LTrn ` K ) ` w ) |-> ( ( ( 2nd ` f ) ` h ) o. ( ( 2nd ` g ) ` h ) ) ) >. ) >. = <. ( +g ` ndx ) , ( f e. ( T X. E ) , g e. ( T X. E ) |-> <. ( ( 1st ` f ) o. ( 1st ` g ) ) , ( h e. T |-> ( ( ( 2nd ` f ) ` h ) o. ( ( 2nd ` g ) ` h ) ) ) >. ) >. )
18 fveq2 6191 . . . . . . 7 |- ( w = W -> ( ( EDRing ` K ) ` w ) = ( ( EDRing ` K ) ` W ) )
19 dvhset.d . . . . . . 7 |- D = ( ( EDRing ` K ) ` W )
2018, 19syl6eqr 2674 . . . . . 6 |- ( w = W -> ( ( EDRing ` K ) ` w ) = D )
2120opeq2d 4409 . . . . 5 |- ( w = W -> <. (Scalar ` ndx ) , ( ( EDRing ` K ) ` w ) >. = <. (Scalar ` ndx ) , D >. )
2213, 17, 21tpeq123d 4283 . . . 4 |- ( w = W -> { <. ( Base ` ndx ) , ( ( ( LTrn ` K ) ` w ) X. ( ( TEndo ` K ) ` w ) ) >. , <. ( +g ` ndx ) , ( f e. ( ( ( LTrn ` K ) ` w ) X. ( ( TEndo ` K ) ` w ) ) , g e. ( ( ( LTrn ` K ) ` w ) X. ( ( TEndo ` K ) ` w ) ) |-> <. ( ( 1st ` f ) o. ( 1st ` g ) ) , ( h e. ( ( LTrn ` K ) ` w ) |-> ( ( ( 2nd ` f ) ` h ) o. ( ( 2nd ` g ) ` h ) ) ) >. ) >. , <. (Scalar ` ndx ) , ( ( EDRing ` K ) ` w ) >. } = { <. ( Base ` ndx ) , ( T X. E ) >. , <. ( +g ` ndx ) , ( f e. ( T X. E ) , g e. ( T X. E ) |-> <. ( ( 1st ` f ) o. ( 1st ` g ) ) , ( h e. T |-> ( ( ( 2nd ` f ) ` h ) o. ( ( 2nd ` g ) ` h ) ) ) >. ) >. , <. (Scalar ` ndx ) , D >. } )
23 eqidd 2623 . . . . . . 7 |- ( w = W -> <. ( s ` ( 1st ` f ) ) , ( s o. ( 2nd ` f ) ) >. = <. ( s ` ( 1st ` f ) ) , ( s o. ( 2nd ` f ) ) >. )
2411, 12, 23mpt2eq123dv 6717 . . . . . 6 |- ( w = W -> ( s e. ( ( TEndo ` K ) ` w ) , f e. ( ( ( LTrn ` K ) ` w ) X. ( ( TEndo ` K ) ` w ) ) |-> <. ( s ` ( 1st ` f ) ) , ( s o. ( 2nd ` f ) ) >. ) = ( s e. E , f e. ( T X. E ) |-> <. ( s ` ( 1st ` f ) ) , ( s o. ( 2nd ` f ) ) >. ) )
2524opeq2d 4409 . . . . 5 |- ( w = W -> <. ( .s ` ndx ) , ( s e. ( ( TEndo ` K ) ` w ) , f e. ( ( ( LTrn ` K ) ` w ) X. ( ( TEndo ` K ) ` w ) ) |-> <. ( s ` ( 1st ` f ) ) , ( s o. ( 2nd ` f ) ) >. ) >. = <. ( .s ` ndx ) , ( s e. E , f e. ( T X. E ) |-> <. ( s ` ( 1st ` f ) ) , ( s o. ( 2nd ` f ) ) >. ) >. )
2625sneqd 4189 . . . 4 |- ( w = W -> { <. ( .s ` ndx ) , ( s e. ( ( TEndo ` K ) ` w ) , f e. ( ( ( LTrn ` K ) ` w ) X. ( ( TEndo ` K ) ` w ) ) |-> <. ( s ` ( 1st ` f ) ) , ( s o. ( 2nd ` f ) ) >. ) >. } = { <. ( .s ` ndx ) , ( s e. E , f e. ( T X. E ) |-> <. ( s ` ( 1st ` f ) ) , ( s o. ( 2nd ` f ) ) >. ) >. } )
2722, 26uneq12d 3768 . . 3 |- ( w = W -> ( { <. ( Base ` ndx ) , ( ( ( LTrn ` K ) ` w ) X. ( ( TEndo ` K ) ` w ) ) >. , <. ( +g ` ndx ) , ( f e. ( ( ( LTrn ` K ) ` w ) X. ( ( TEndo ` K ) ` w ) ) , g e. ( ( ( LTrn ` K ) ` w ) X. ( ( TEndo ` K ) ` w ) ) |-> <. ( ( 1st ` f ) o. ( 1st ` g ) ) , ( h e. ( ( LTrn ` K ) ` w ) |-> ( ( ( 2nd ` f ) ` h ) o. ( ( 2nd ` g ) ` h ) ) ) >. ) >. , <. (Scalar ` ndx ) , ( ( EDRing ` K ) ` w ) >. } u. { <. ( .s ` ndx ) , ( s e. ( ( TEndo ` K ) ` w ) , f e. ( ( ( LTrn ` K ) ` w ) X. ( ( TEndo ` K ) ` w ) ) |-> <. ( s ` ( 1st ` f ) ) , ( s o. ( 2nd ` f ) ) >. ) >. } ) = ( { <. ( Base ` ndx ) , ( T X. E ) >. , <. ( +g ` ndx ) , ( f e. ( T X. E ) , g e. ( T X. E ) |-> <. ( ( 1st ` f ) o. ( 1st ` g ) ) , ( h e. T |-> ( ( ( 2nd ` f ) ` h ) o. ( ( 2nd ` g ) ` h ) ) ) >. ) >. , <. (Scalar ` ndx ) , D >. } u. { <. ( .s ` ndx ) , ( s e. E , f e. ( T X. E ) |-> <. ( s ` ( 1st ` f ) ) , ( s o. ( 2nd ` f ) ) >. ) >. } ) )
28 eqid 2622 . . 3 |- ( w e. H |-> ( { <. ( Base ` ndx ) , ( ( ( LTrn ` K ) ` w ) X. ( ( TEndo ` K ) ` w ) ) >. , <. ( +g ` ndx ) , ( f e. ( ( ( LTrn ` K ) ` w ) X. ( ( TEndo ` K ) ` w ) ) , g e. ( ( ( LTrn ` K ) ` w ) X. ( ( TEndo ` K ) ` w ) ) |-> <. ( ( 1st ` f ) o. ( 1st ` g ) ) , ( h e. ( ( LTrn ` K ) ` w ) |-> ( ( ( 2nd ` f ) ` h ) o. ( ( 2nd ` g ) ` h ) ) ) >. ) >. , <. (Scalar ` ndx ) , ( ( EDRing ` K ) ` w ) >. } u. { <. ( .s ` ndx ) , ( s e. ( ( TEndo ` K ) ` w ) , f e. ( ( ( LTrn ` K ) ` w ) X. ( ( TEndo ` K ) ` w ) ) |-> <. ( s ` ( 1st ` f ) ) , ( s o. ( 2nd ` f ) ) >. ) >. } ) ) = ( w e. H |-> ( { <. ( Base ` ndx ) , ( ( ( LTrn ` K ) ` w ) X. ( ( TEndo ` K ) ` w ) ) >. , <. ( +g ` ndx ) , ( f e. ( ( ( LTrn ` K ) ` w ) X. ( ( TEndo ` K ) ` w ) ) , g e. ( ( ( LTrn ` K ) ` w ) X. ( ( TEndo ` K ) ` w ) ) |-> <. ( ( 1st ` f ) o. ( 1st ` g ) ) , ( h e. ( ( LTrn ` K ) ` w ) |-> ( ( ( 2nd ` f ) ` h ) o. ( ( 2nd ` g ) ` h ) ) ) >. ) >. , <. (Scalar ` ndx ) , ( ( EDRing ` K ) ` w ) >. } u. { <. ( .s ` ndx ) , ( s e. ( ( TEndo ` K ) ` w ) , f e. ( ( ( LTrn ` K ) ` w ) X. ( ( TEndo ` K ) ` w ) ) |-> <. ( s ` ( 1st ` f ) ) , ( s o. ( 2nd ` f ) ) >. ) >. } ) )
29 tpex 6957 . . . 4 |- { <. ( Base ` ndx ) , ( T X. E ) >. , <. ( +g ` ndx ) , ( f e. ( T X. E ) , g e. ( T X. E ) |-> <. ( ( 1st ` f ) o. ( 1st ` g ) ) , ( h e. T |-> ( ( ( 2nd ` f ) ` h ) o. ( ( 2nd ` g ) ` h ) ) ) >. ) >. , <. (Scalar ` ndx ) , D >. } e. _V
30 snex 4908 . . . 4 |- { <. ( .s ` ndx ) , ( s e. E , f e. ( T X. E ) |-> <. ( s ` ( 1st ` f ) ) , ( s o. ( 2nd ` f ) ) >. ) >. } e. _V
3129, 30unex 6956 . . 3 |- ( { <. ( Base ` ndx ) , ( T X. E ) >. , <. ( +g ` ndx ) , ( f e. ( T X. E ) , g e. ( T X. E ) |-> <. ( ( 1st ` f ) o. ( 1st ` g ) ) , ( h e. T |-> ( ( ( 2nd ` f ) ` h ) o. ( ( 2nd ` g ) ` h ) ) ) >. ) >. , <. (Scalar ` ndx ) , D >. } u. { <. ( .s ` ndx ) , ( s e. E , f e. ( T X. E ) |-> <. ( s ` ( 1st ` f ) ) , ( s o. ( 2nd ` f ) ) >. ) >. } ) e. _V
3227, 28, 31fvmpt 6282 . 2 |- ( W e. H -> ( ( w e. H |-> ( { <. ( Base ` ndx ) , ( ( ( LTrn ` K ) ` w ) X. ( ( TEndo ` K ) ` w ) ) >. , <. ( +g ` ndx ) , ( f e. ( ( ( LTrn ` K ) ` w ) X. ( ( TEndo ` K ) ` w ) ) , g e. ( ( ( LTrn ` K ) ` w ) X. ( ( TEndo ` K ) ` w ) ) |-> <. ( ( 1st ` f ) o. ( 1st ` g ) ) , ( h e. ( ( LTrn ` K ) ` w ) |-> ( ( ( 2nd ` f ) ` h ) o. ( ( 2nd ` g ) ` h ) ) ) >. ) >. , <. (Scalar ` ndx ) , ( ( EDRing ` K ) ` w ) >. } u. { <. ( .s ` ndx ) , ( s e. ( ( TEndo ` K ) ` w ) , f e. ( ( ( LTrn ` K ) ` w ) X. ( ( TEndo ` K ) ` w ) ) |-> <. ( s ` ( 1st ` f ) ) , ( s o. ( 2nd ` f ) ) >. ) >. } ) ) ` W ) = ( { <. ( Base ` ndx ) , ( T X. E ) >. , <. ( +g ` ndx ) , ( f e. ( T X. E ) , g e. ( T X. E ) |-> <. ( ( 1st ` f ) o. ( 1st ` g ) ) , ( h e. T |-> ( ( ( 2nd ` f ) ` h ) o. ( ( 2nd ` g ) ` h ) ) ) >. ) >. , <. (Scalar ` ndx ) , D >. } u. { <. ( .s ` ndx ) , ( s e. E , f e. ( T X. E ) |-> <. ( s ` ( 1st ` f ) ) , ( s o. ( 2nd ` f ) ) >. ) >. } ) )
335, 32sylan9eq 2676 1 |- ( ( K e. X /\ W e. H ) -> U = ( { <. ( Base ` ndx ) , ( T X. E ) >. , <. ( +g ` ndx ) , ( f e. ( T X. E ) , g e. ( T X. E ) |-> <. ( ( 1st ` f ) o. ( 1st ` g ) ) , ( h e. T |-> ( ( ( 2nd ` f ) ` h ) o. ( ( 2nd ` g ) ` h ) ) ) >. ) >. , <. (Scalar ` ndx ) , D >. } u. { <. ( .s ` ndx ) , ( s e. E , f e. ( T X. E ) |-> <. ( s ` ( 1st ` f ) ) , ( s o. ( 2nd ` f ) ) >. ) >. } ) )
Colors of variables: wff setvar class
Syntax hints:   -> wi 4   /\ wa 384   = wceq 1483   e. wcel 1990   u. cun 3572   {csn 4177   {ctp 4181   <.cop 4183   |-> cmpt 4729   X. cxp 5112   o. ccom 5118   ` cfv 5888   |-> cmpt2 6652   1stc1st 7166   2ndc2nd 7167   ndxcnx 15854   Basecbs 15857   +g cplusg 15941  Scalarcsca 15944   .scvsca 15945   LHypclh 35270   LTrncltrn 35387   TEndoctendo 36040   EDRingcedring 36041   DVecHcdvh 36367
This theorem was proved from axioms:  ax-mp 5  ax-1 6  ax-2 7  ax-3 8  ax-gen 1722  ax-4 1737  ax-5 1839  ax-6 1888  ax-7 1935  ax-8 1992  ax-9 1999  ax-10 2019  ax-11 2034  ax-12 2047  ax-13 2246  ax-ext 2602  ax-rep 4771  ax-sep 4781  ax-nul 4789  ax-pr 4906  ax-un 6949
This theorem depends on definitions:  df-bi 197  df-or 385  df-an 386  df-3an 1039  df-tru 1486  df-ex 1705  df-nf 1710  df-sb 1881  df-eu 2474  df-mo 2475  df-clab 2609  df-cleq 2615  df-clel 2618  df-nfc 2753  df-ne 2795  df-ral 2917  df-rex 2918  df-reu 2919  df-rab 2921  df-v 3202  df-sbc 3436  df-csb 3534  df-dif 3577  df-un 3579  df-in 3581  df-ss 3588  df-nul 3916  df-if 4087  df-sn 4178  df-pr 4180  df-tp 4182  df-op 4184  df-uni 4437  df-iun 4522  df-br 4654  df-opab 4713  df-mpt 4730  df-id 5024  df-xp 5120  df-rel 5121  df-cnv 5122  df-co 5123  df-dm 5124  df-rn 5125  df-res 5126  df-ima 5127  df-iota 5851  df-fun 5890  df-fn 5891  df-f 5892  df-f1 5893  df-fo 5894  df-f1o 5895  df-fv 5896  df-oprab 6654  df-mpt2 6655  df-dvech 36368
This theorem is referenced by:  dvhsca  36371  dvhvbase  36376  dvhfvadd  36380  dvhfvsca  36389
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