On continuity of KC-functions with values in Ceder plane

Authors

  • V.K. Maslyuchenko Yuriy Fedkovych Chernivtsi National University, 2 Kotsjubynskyi str., 58012, Chernivtsi, Ukraine
  • O.D. Myronyk Yuriy Fedkovych Chernivtsi National University, 2 Kotsjubynskyi str., 58012, Chernivtsi, Ukraine
https://doi.org/10.15330/cmp.6.2.329-336

Keywords:

continuity, quasicontinuity, KC-function
Published online: 2014-12-27

Abstract

We show that the Ceder plane M is a σ-metrizable space, which does not have a development. For every quasicontinuous mapping f:XM the continuity point set C(f) is residual. We investigate the continuity point set C(f) of a mapping f:X×YM, which is quasicontinuous with respect to the first variable and continuous with respect to the second one.

How to Cite
(1)
Maslyuchenko, V.; Myronyk, O. On Continuity of KC-Functions With Values in Ceder Plane. Carpathian Math. Publ. 2014, 6, 329-336.