Chain condition for forcing
= Chain condition for forcing
{title2=$\kappa$-cc}
A forcing order has the $\kappa$-chain condition when every antichain has cardinality below $\kappa$. It preserves cardinals and cofinalities at least $\kappa$.
= Chain condition for forcing
{title2=$\kappa$-cc}
A forcing order has the $\kappa$-chain condition when every antichain has cardinality below $\kappa$. It preserves cardinals and cofinalities at least $\kappa$.