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bdx1989

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[ÇóÖú] matlab±à³ÌÖйØÓÚforÓï¾äÖÐ[V,D]=eig(A)µÄÓ÷¨ ÒÑÓÐ1È˲ÎÓë

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for J=0:Jmax
    hsym=zeros(2*J+1);  %%¹æ¶¨Áã¾ØÕó´óС£¬Æä´óÐ¡ËæÃ¿´ÎÑ­»·µÄJ¸Ä±ä¶ø¸Ä±ä
    for Kp=-J:J
        m=m+1;
        n=0;
        for K=-J:J
            n=n+1;
            if Kp==K
                hsym(n,m)=F*(J*(J+1)-K^2)+G*K^2;
            elseif Kp==K+2
                hsym(n,m)=H*(0.25*(J*(J+1)-K*(K+1))*(J*(J+1)-(K+1)*(K+2)))^(0.5);
            elseif Kp==K-2
                hsym(n,m)=H*(0.25*(J*(J+1)-K*(K-1))*(J*(J+1)-(K-1)*(K-2)))^(0.5);
            end
        end
    end  %%ÒÔÉÏÊǸø¾ØÕóhsymµÄijЩ¾ØÕóÔª¸³Öµ¡£Ã»ÓÐÎÊÌâ
    [evrp,evlp]=eig(hsym);  %%ÎÒÐèÒª¾ØÕóµÄ±¾Ö¤Ê¸Á¿£¬ËùÒÔÐèÒªÓõ½[V,D]=eig(A)µÄÐÎʽ¡£
    for e=12*J+1)
        evl(J^2+e,J^2+e)=0.5*(A+C)*J*(J+1)+0.5*(A-C)*evlp(e,e);
        for ee=12*J+1)
            evr(J^2+e,ee)=evrp(e,ee);
        end
    end  %%ÒÔÉÏÊǽ«hsymËùµÃµÄ±¾Õ÷ÖµºÍ±¾Ö¤Ê¸Á¿×ªÒƵ½Ð¾ØÕóÖÐ
end
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ÎÒ¾õµÃÓ¦¸ÃÊÇ  [evrp,evlp]=eig(hsym) ÕâÀïÓÐÎÊÌ⣬µ«ÊÇÎÒ²»ÖªµÀÈçºÎ½â¾ö¡£²ËÄñÇë´óÉñÃǰïæ½â¾öһϡ£º¬Àá¸Ðл¡£
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ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

bdx1989

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
2Â¥: Originally posted by Mokeer at 2014-04-24 08:56:38
obviously your new evl and evr matrices are changing their sizes. so you can not stack them in sized-changed matrices

ÎÒÖ»Òª°ÑÑ­»·ÀïËùÓеÄÖµ¶¼¸²½øÈ¥¾ÍºÃÁË£¬ËùÒÔevrºÍe v lµÄ´óСÊǹ̶¨µÄ£¬ÎÒÒÑÔÚ×îǰ¶¨ÒåÁËÕâÀïûÓÐÏÔʾ³öÀ´²»ºÃÒâ˼
3Â¥2014-04-24 10:41:28
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 3 ¸ö»Ø´ð

Mokeer

гæ (³õÈëÎÄ̳)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
obviously your new evl and evr matrices are changing their sizes. so you can not stack them in sized-changed matrices
2Â¥2014-04-24 08:56:38
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
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