HIMPUNAN SEMI KONTINU DALAM RUANG TOPOLOGI

Djuwandi, Djuwandi

MATEMATIKA
Vol 14, No 2 (2011): JURNAL MATEMATIKA

It should be noted to understand some material about the topology of real number, continuous function in topological spaces, open function, closed function in topological spaces. For semi-continous function expected to understand the concept of semi-open sets in topological spaces.