𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Neighborhoods with respect to a categorical closure operator

✍ Scribed by E. Giuli; J. Šlapal


Publisher
Akadmiai Kiad
Year
2009
Tongue
English
Weight
1000 KB
Volume
124
Category
Article
ISSN
1588-2632

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


A Jordan Curve Theorem with Respect to C
✍ Josef Šlapal 📂 Article 📅 2001 🏛 Elsevier Science 🌐 English ⚖ 257 KB

The closure operations on Z × Z introduced and studied in the paper generalize the Khalimsky topology, which is commonly used as a basic topological structure in digital topology nowadays. By proving a digital analogy of the Jordan curve theorem for these closure operations, we show that they are al