LinearAlgebra(2credits)2.5.2SomeResultsfortheRankofaMatrixResultsfortherankofmatrices:0()min{,};RAmnmn()();RATRA()();RARB()();RPAQRAmax{(),()}()()();RARBRABRARB()()().RABRARB(1)(2)(3)Ifthen,AB(4)Ifisinvertible,,PQ(5)(6)AEXAMPLELetbeanmatrix.Provethatnn()().RAERAEn()()2,AEAEEProofSince)2.RAERAERAEREAREn()(-()()()thenQuestion(...
ehhhq3、平动配分函数zxy22222228yzxtxyznnnhmlll推导:按量子态t2222(,,)t222(,,)(,,)eexp8xyzxyzxyznnnyzxnnnnnnxyznnnhqmlll222222222111expexpexp888xyzyzxnnnxyzhnhnhnmlmlmltt,t,t,xyzqqqq3、平动配分函数推导:按量子态221exxann...
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