𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Realizability of the torus and the projective plane in ℝ4

✍ Scribed by Ulrich Brehm; Göran Schild


Book ID
112885941
Publisher
The Hebrew University Magnes Press
Year
1995
Tongue
English
Weight
108 KB
Volume
91
Category
Article
ISSN
0021-2172

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Generating the 4-connected and strongly
✍ D.W. Barnette 📂 Article 📅 1990 🏛 Elsevier Science 🌐 English ⚖ 978 KB

The triangulations of the torus can be generated from a set of 21 minimal triangulations by vertex splitting. We show that if we never create a 3-valent vertex when we split them we generate the 4-connected triangulations. In addition if we never create two adjacent 4-valent vertexes then we gener