049. Some properties of Contra $\beta$-continuous functions

Math. Journal: Mem. Fac. Sci. Kochi Univ. (Math) Japan.  ISSN 0389-0252.  22 (2001) 19-28.
Authors: Caldas M., and Jafari, S.

Abstract
In [5], Dontchev introduced and investigated a new notion of continuity called contra continuity. Recently, Dotchev and Noiri [7] introduced a new generalization of contra-continuity called contra-semi-continuity. The aim of this paper is to present and study a new class of functions called contra-$\betha$-continuity.


 

Filed Under: 2001-2002

Preprints

    Please, contact me for any preprint of papers.

Weather

    Niterói
    Partly sunny
    Partly sunny
    29°C
    real feel: 31°C
    humidity: 51%
    wind speed: 18 km/h S
    Forecast February 9, 2012
    day
    Partly sunny with showers
    Partly sunny with showers
    31°C
    wind speed: 14 km/h E
    Forecast February 10, 2012
    day
    Mostly cloudy with thundershowers
    Mostly cloudy with thundershowers
    31°C
    wind speed: 7 km/h ENE