Authors:
E. Giuli Universitá di L’Aquila Dipartimento di Matematica 67100 L’Aquila Italy

Search for other papers by E. Giuli in
Current site
Google Scholar
PubMed
Close
and
J. Šlapal Brno University of Technology Department of Mathematics 616 69 Brno Czech Republic

Search for other papers by J. Šlapal in
Current site
Google Scholar
PubMed
Close
Restricted access

Abstract  

We introduce and study a concept of neighborhoods with respect to a categorical closure operator. The concept, which is based on using pseudocomplements in subobject lattices, naturally generalizes the classical neighborhoods in topological spaces and we show that it behaves accordingly. We investigate also separation and compactness defined in a natural way by the help of the neighboorhoods introduced.

  • Collapse
  • Expand

To see the editorial board, please visit the website of Springer Nature.

Manuscript Submission: HERE

For subscription options, please visit the website of Springer Nature.

Acta Mathematica Hungarica
Language English
Size B5
Year of
Foundation
1950
Volumes
per Year
3
Issues
per Year
6
Founder Magyar Tudományos Akadémia  
Founder's
Address
H-1051 Budapest, Hungary, Széchenyi István tér 9.
Publisher Akadémiai Kiadó
Springer Nature Switzerland AG
Publisher's
Address
H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
CH-6330 Cham, Switzerland Gewerbestrasse 11.
Responsible
Publisher
Chief Executive Officer, Akadémiai Kiadó
ISSN 0236-5294 (Print)
ISSN 1588-2632 (Online)

Monthly Content Usage

Abstract Views Full Text Views PDF Downloads
Nov 2023 3 2 0
Dec 2023 7 1 0
Jan 2024 4 0 1
Feb 2024 2 0 3
Mar 2024 5 0 1
Apr 2024 2 0 0
May 2024 0 0 0