G 0  ( w ) = − A 0  ( w )  E 0  ( w )     and   G 1  ( w a ) = − A 1  ( w a )  E 1  ( w a )             ( 22  )    MathType@MTEF@5@5@+=feaafiart1ev1aaatCvAUfKttLearuWrP9MDH5MBPbIqV92AaeXatLxBI9gBaebbnrfifHhDYfgasaacH8akY=wiFfYdH8Gipec8Eeeu0xXdbba9frFj0=OqFfea0dXdd9vqai=hGuQ8kuc9pgc9s8qqaq=dirpe0xb9q8qiLsFr0=vr0=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@5D85@