latex分段函数对齐问题求助代码是:\begin{equation}le{v_{a,b}}\left({i,j}
1个回答

代码太混乱且不合理,懒得改写了,你要对齐很简单,加了一句比较粗暴的语句即可实现,虽然很ugly,倒也可以应付你的文档了

begin{equation}

le{v_{a,b}}left({i,j} right)=

begin{cases}

max ({i,j}) &{hspace{-1.1cm}min({i,j})=0}\

min

begin{cases}

{le{v_{a,b}}left( {i - 1,j} right) + 1}\

{le{v_{a,b}}left( {i,j-1} right) + 1} &{else}\

{le{v_{a,b}}left( {i - 1,j - 1} right) + left[ {{a_i} ne {b_j}} right]}\

end{cases}

end{cases}

end{equation}