Abstract

We characterize Ramsey theoretically two classes of spaces which are related to $\gamma$-sets.

Keywords: Selection principles, Ramsey theory, game theory, $\omega$-cover, $k$-cover, $\gamma$-cover, $\gamma_k$-cover, $\gamma$-set, $k$-$\gamma$-set, $\gamma_k^\prime$-set.

MSC: 54D20, 05C55, 03E02, 91A44

Pages:  125--129     

Volume  58 ,  Issue  3$-$4 ,  2006