EuDML | Browse

Skip to main content (access key 's'), Skip to navigation (access key 'n'), Accessibility information (access key '0')

Subjects
54-XX General topology
54Dxx Fairly general properties
54D10 Lower separation axioms ( $T_{0}$ – $T_{3}$ , etc.)

Items

All a b c d e f g h i j k l m n o p q r s t u v w x y z Other

Page 1

Displaying 1 – 3 of 3

Bemerkungen über TD-Räume.

Rudolf - E. Hoffmann (1974)

Manuscripta mathematica

Between closed sets and generalized closed sets in closure spaces

Chawalit Boonpok, Jeeranunt Khampakdee (2008)

Acta Mathematica Universitatis Ostraviensis

The purpose of the present paper is to define and study $\partial$ -closed sets in closure spaces obtained as generalization of the usual closed sets. We introduce the concepts of $\partial$ -continuous and $\partial$ -closed maps by using $\partial$ -closed sets and investigate some of their properties.

Bitopological hyperspaces equipped with upper semi-finite snd lower semi-finite topologies

R. Vasudevan, C. K. Goel (1981)

Matematički Vesnik

Currently displaying 1 – 3 of 3

Page 1