作者：V. Inthumathi , M. Maheswari , A. Anis Fathima 来源：[J].Journal of Advanced Studies in Topology, 2015, Vol.6 (2), pp.56-60 摘要：In this paper, the notions of pairwise $$\delta_{\mathcal{I}}$$-semi-continuous functions and pairwise $$\delta_{\mathcal{I}}$$-semi-irresolute functions are introduced and investigated in ideal bitopological spaces.