function?alf=wolfe（fxx0p）
u=0.1;?q=0.5;?a=0;?b=inf;?alf=1;?j=0;??
g=grad（fxx0）;?
while?j<=100
????xk=x0+alf*p;
????h=-u.*alf.*g‘*p;
????while?double（subs（f{x}{x0}））-double（subs（f{x}{xk}））????????b=alf;
????????alf=（alf+a）/2;
????????h=-u.*alf.*g‘*p;
????????xk=x0+alf*p;
????????j=j+1;
????end;
????gk=grad（fxxk）;
????if?gk‘*p?????????a=alf;
????????alf=min（2*alf（alf+b）/2）;
????????j=j+1;
????else
????????break;
????end;
end;
%page?24%

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件?????????492??2019-03-16?09:23??\wolfe.m
?????文件??????????36??2019-03-16?09:23??\no.txt