# stationary set

If $\kappa$ is a cardinal, $C\subseteq\kappa$, and $C$ intersects every club in $\kappa$ then $C$ is stationary. If $C$ is not stationary then it is thin.

Title stationary set StationarySet 2013-03-22 12:53:03 2013-03-22 12:53:03 Henry (455) Henry (455) 4 Henry (455) Definition msc 03E10 FodorsLemma stationary stationary set thin thin set