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ÍòÄܵijæÓÑÃÇ£¬ÀíÏëÖÐÒª·ÂÕæ³ödelta1µÄÇúÏߣ¬ÏÖʵÊÇdelta1µÄÇúÏß³ö²»À´£¬°ÝÍдó¼Ò¿´¿´ÎÊÌâ³öÔÚÄÄÀлл´ó¼Ò theta=0:0.17:pi; delta1=0.01:0.01:0.99; K=length(theta); N=length(delta1); y=zeros(1,N); z=zeros(1,N); zeta=zeros(1,K); f=zeros(1,K); delta=zeros(1,K); for i=1:K zeta(i)=(1-(4*r*cos(theta(i))./(1+h^2+r^2+2*r*cos(theta(i))))).^(alpha/2); f(i)=-log(zeta(i)); for j=1:N y(j)=(log(2)/delta1(j)-log(2)/(1-delta1(j))-2*log(delta1(j))+2*log(1-delta1(j))); if y(j)-f(i)==0.0001 delta=delta1(j); end end end plot(delta); hold on xlabel('\theta') ylabel('\deltaA') |
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