Effective resistance
= Effective resistance
{title2=$R_{\mathrm{eff}}(a,z)$}
{wiki}
The <effective resistance> between vertices $a$ and $z$ is the <voltage> difference required to send one unit of current from $a$ to $z$.
= Effective resistance
{title2=$R_{\mathrm{eff}}(a,z)$}
{wiki}
The <effective resistance> between vertices $a$ and $z$ is the <voltage> difference required to send one unit of current from $a$ to $z$.