Several characterizations of countable Tychonoff spaces by meaning of function spaces equipped with various locally convex topologies are provided.

Contact details are reproduced from the original publication and may be historical.

Juan Carlos Ferrando

Centro de Investigación Operativa, Universidad Miguel Hernandez, 03202 Elche, Spain

jc.ferrando@umh.es

Saak Gabriyelyan

Dept. of Mathematics, Ben-Gurion University of the Negev, Beer-Sheva, Israel

saak@math.bgu.ac.il

Jerzy Kakol

Faculty of Mathematics and Informatics, A. Mickiewicz University, 60-769 Poznan, Poland

kakol@amu.edu.pl

J. C. Ferrando, S. Gabriyelyan, J. Kakol. “Functional Characterizations of Countable Tychonoff Spaces.” Journal of Convex Analysis 26 (2019), No. 3, 753–760.