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bdx1989

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codeÈçÏÂ
CODE:
for J=0:Jmax
    hsym=zeros(2*J+1);
    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
    [evrp,evlp]=eig(hsym);
    %%evlp=evlp';
    for e=1:(2*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=1:(2*J+1)
            evr(J^2+e,ee)=evrp(e,ee);
        end
    end
end

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bdx1989

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
2Â¥: Originally posted by asmeng at 2014-04-24 23:18:24
ÄãÔÚ¼ÆËãÌØÕ÷ÖµºÍÌØÕ÷ÏòÁ¿Ö®Ç°´òÓ¡³ö¾ØÕóhsym¿´¿´ÊDz»ÊÇ·½Õó¡£ÏµÍ³Ìáʾ˵²»ÊÇ·½Õó£¬ÄǾʹòÓ¡³öÀ´¿´¿´£¬´òӡһЩÖмä½á¹ûÊǵ÷ÊÔ³ÌÐòµÄ³£Ó÷½·¨¡£
hsym
size(hsym)
=eig(hsym);

ллÒÑÕÒ³öÎÊÌâËùÔÚÁË£¬È·Êµhsym·½Õó´óС³öÁËÎÊÌâÒѽâ¾ö
3Â¥2014-04-25 10:58:03
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 3 ¸ö»Ø´ð

asmeng

½ð³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

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ÄãÔÚ¼ÆËãÌØÕ÷ÖµºÍÌØÕ÷ÏòÁ¿Ö®Ç°´òÓ¡³ö¾ØÕóhsym¿´¿´ÊDz»ÊÇ·½Õó¡£ÏµÍ³Ìáʾ˵²»ÊÇ·½Õó£¬ÄǾʹòÓ¡³öÀ´¿´¿´£¬´òӡһЩÖмä½á¹ûÊǵ÷ÊÔ³ÌÐòµÄ³£Ó÷½·¨¡£
hsym
size(hsym)
[evrp,evlp]=eig(hsym);
2Â¥2014-04-24 23:18:24
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
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