I have this simple equation (representation a dynamic programming recursion):
\begin{numcases}
{Opt\left(P, i, \ell \right)=min }
\nonumber (1)\hspace{0.5 mm} Opt(P,i+1,\ell) + M(\ell,g)\label{eq:1}\hspace*{-10em} & \\
\nonumber (2)\hspace{0.5 mm} \min_{g \in L(v_{i+1})}\{Opt(P,i+1,g) + M(\ell,g)\}\label{eq:2}\hspace*{-5em} & \\
\end{numcases}
I have three questions:
1) How do I remove the equation number automatically added, I tried \nonumber
but it didn't work.
2) More importantly, how do I control the left indent. Latex automatically centers the equations, but I am using a double column paper template and I would like the equation to be aligned to the left in this case, or at the very least control the left indent.
3) Is it possible in Latex to take any piece of latex code and rescale its output? For example I would like to place this exact equation but make it 90% of its original size.
`
to mark your inline code as I did in my edit.[fleqn]
and then the left indent is controlled via\mathindent
. See for exmaple Left align (to the page) displayed math.