035. G.$\Lambda_s$-sets and G.$V_s$-sets

Math. Journal: Mem. Fac. Sci. Kochi Univ. (Math), Japan, ISSN 0389-0252 , 21 (2000) , 21-30.
Authors: Caldas, M., and  Dontchev, J.

Abstract
In this paper we define the concepts of g.$\Lambda_s$-sets and g.$V_s$-sets and we use them in order to obtain new characterizations of semi-T_1, semi-R_0 and semi-T_1/2.


 

Filed Under: 1996-2000

Preprints

    Please, contact me for any preprint of papers.

Weather

    Niterói
    Clear
    Clear
    23°C
    real feel: 23°C
    humidity: 77%
    wind speed: 7 km/h N
    Forecast August 18, 2019
    day
    Intermittent clouds
    Intermittent clouds
    30°C
    wind speed: 7 km/h N
    Forecast August 19, 2019
    day
    Showers
    Showers
    25°C
    wind speed: 11 km/h SSW