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Theorem elhmop 22469
Description: Property defining a Hermitian Hilbert space operator. (Contributed by NM, 18-Jan-2006.) (Revised by Mario Carneiro, 16-Nov-2013.) (New usage is discouraged.)
Assertion
Ref Expression
elhmop  |-  ( T  e.  HrmOp 
<->  ( T : ~H --> ~H  /\  A. x  e. 
~H  A. y  e.  ~H  ( x  .ih  ( T `
 y ) )  =  ( ( T `
 x )  .ih  y ) ) )
Distinct variable group:    x, y, T

Proof of Theorem elhmop
Dummy variable  t is distinct from all other variables.
StepHypRef Expression
1 fveq1 5540 . . . . . 6  |-  ( t  =  T  ->  (
t `  y )  =  ( T `  y ) )
21oveq2d 5890 . . . . 5  |-  ( t  =  T  ->  (
x  .ih  ( t `  y ) )  =  ( x  .ih  ( T `  y )
) )
3 fveq1 5540 . . . . . 6  |-  ( t  =  T  ->  (
t `  x )  =  ( T `  x ) )
43oveq1d 5889 . . . . 5  |-  ( t  =  T  ->  (
( t `  x
)  .ih  y )  =  ( ( T `
 x )  .ih  y ) )
52, 4eqeq12d 2310 . . . 4  |-  ( t  =  T  ->  (
( x  .ih  (
t `  y )
)  =  ( ( t `  x ) 
.ih  y )  <->  ( x  .ih  ( T `  y
) )  =  ( ( T `  x
)  .ih  y )
) )
652ralbidv 2598 . . 3  |-  ( t  =  T  ->  ( A. x  e.  ~H  A. y  e.  ~H  (
x  .ih  ( t `  y ) )  =  ( ( t `  x )  .ih  y
)  <->  A. x  e.  ~H  A. y  e.  ~H  (
x  .ih  ( T `  y ) )  =  ( ( T `  x )  .ih  y
) ) )
7 df-hmop 22440 . . 3  |-  HrmOp  =  {
t  e.  ( ~H 
^m  ~H )  |  A. x  e.  ~H  A. y  e.  ~H  ( x  .ih  ( t `  y
) )  =  ( ( t `  x
)  .ih  y ) }
86, 7elrab2 2938 . 2  |-  ( T  e.  HrmOp 
<->  ( T  e.  ( ~H  ^m  ~H )  /\  A. x  e.  ~H  A. y  e.  ~H  (
x  .ih  ( T `  y ) )  =  ( ( T `  x )  .ih  y
) ) )
9 ax-hilex 21595 . . . 4  |-  ~H  e.  _V
109, 9elmap 6812 . . 3  |-  ( T  e.  ( ~H  ^m  ~H )  <->  T : ~H --> ~H )
1110anbi1i 676 . 2  |-  ( ( T  e.  ( ~H 
^m  ~H )  /\  A. x  e.  ~H  A. y  e.  ~H  ( x  .ih  ( T `  y ) )  =  ( ( T `  x ) 
.ih  y ) )  <-> 
( T : ~H --> ~H  /\  A. x  e. 
~H  A. y  e.  ~H  ( x  .ih  ( T `
 y ) )  =  ( ( T `
 x )  .ih  y ) ) )
128, 11bitri 240 1  |-  ( T  e.  HrmOp 
<->  ( T : ~H --> ~H  /\  A. x  e. 
~H  A. y  e.  ~H  ( x  .ih  ( T `
 y ) )  =  ( ( T `
 x )  .ih  y ) ) )
Colors of variables: wff set class
Syntax hints:    <-> wb 176    /\ wa 358    = wceq 1632    e. wcel 1696   A.wral 2556   -->wf 5267   ` cfv 5271  (class class class)co 5874    ^m cmap 6788   ~Hchil 21515    .ih csp 21518   HrmOpcho 21546
This theorem is referenced by:  hmopf  22470  hmop  22518  hmopadj2  22537  idhmop  22578  0hmop  22579  lnophmi  22614  hmops  22616  hmopm  22617  hmopco  22619  pjhmopi  22742
This theorem was proved from axioms:  ax-1 5  ax-2 6  ax-3 7  ax-mp 8  ax-gen 1536  ax-5 1547  ax-17 1606  ax-9 1644  ax-8 1661  ax-13 1698  ax-14 1700  ax-6 1715  ax-7 1720  ax-11 1727  ax-12 1878  ax-ext 2277  ax-sep 4157  ax-nul 4165  ax-pow 4204  ax-pr 4230  ax-un 4528  ax-hilex 21595
This theorem depends on definitions:  df-bi 177  df-or 359  df-an 360  df-3an 936  df-tru 1310  df-ex 1532  df-nf 1535  df-sb 1639  df-eu 2160  df-mo 2161  df-clab 2283  df-cleq 2289  df-clel 2292  df-nfc 2421  df-ne 2461  df-ral 2561  df-rex 2562  df-rab 2565  df-v 2803  df-sbc 3005  df-dif 3168  df-un 3170  df-in 3172  df-ss 3179  df-nul 3469  df-if 3579  df-pw 3640  df-sn 3659  df-pr 3660  df-op 3662  df-uni 3844  df-br 4040  df-opab 4094  df-id 4325  df-xp 4711  df-rel 4712  df-cnv 4713  df-co 4714  df-dm 4715  df-rn 4716  df-iota 5235  df-fun 5273  df-fn 5274  df-f 5275  df-fv 5279  df-ov 5877  df-oprab 5878  df-mpt2 5879  df-map 6790  df-hmop 22440
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