Preprints and Presentations

Crystallographic Topology 101 - A Tutorial / Virtual Course

1. Overview
2. Introduction to Orbifolds
2.1. Elliptic 2-Orbifolds from Point Groups
2.2. Euclidean 2-Orbifolds from Plane Groups

3. Introduction to Critical Nets
4. Critical Nets on Orbifolds
5. Lattice Complexes on Critical Nets on Orbifolds
6. Cubic Space Group / Subgroup Families
Appendix A. Subgroup Families from Color Groups
Appendix B. Elliptic 2-Orbifold Covers
References
Glossary

Orbifold Atlas (under construction)
  Cubic Space Group Orbifolds

What's New (Mar. 15, 1999)
Colleagues and Their Abstracts
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