Similar to How do I force a column-break in a multi-column page? I want to force a column-break in a two-column document.
\columnbreak
seems to be undefined without the multicol package.
Similar to How do I force a column-break in a multi-column page? I want to force a column-break in a two-column document.
\columnbreak
seems to be undefined without the multicol package.
use \newpage instead. A twocolumn document is for TeX the same as two half pages side by side
Just use \newpage. And use \clearpage for a new page.