... manI-tA (x)=Q,ttrc laffi2r~=(L xik)/m2,trong d6Xikthoa manI-tA(Xik) =QVk=l,m2.k=l.Djnh nghia2.3.Tronq tiirn.e'liat~p mo:Trong tam cua t~p merA={(X,l-tA(X)), xEX},kyhieueA,diro'c ... naotrong{Ai, A2), [A2, A3),"" [An-l, An)}bhgeachsosanhg'ia tr!cuadi€mdai dien cuaXvoicac di€mdai di~ncuaAi(ho~c sosanhgiatricuatrongtam,trongtam ... b~ngnhau, trong doJ.LA(x)la hamthuocciia t~pmo:A,aE[0,1].Ngoai ra trongcacthu~ttoancan su:dung2 tham sokhacla:- So 6,- BU'6"ctinh step khi a bien d5i trong [6,...