Index of pages and documents

Group Theory Books
- PDF Theory of Groups of Finite Order, Burnside, 1897 [gutenberg.org]
- HTML/Image Generators and Relations for Discrete Groups, Coxeter and Moser, 1957 [springer.com] 162 pages
Geometry Books
- HTML/Image Geometry of Four Dimensions, Henry P. Manning, 1914 [archive.org] 378 pages
- HTML/Image An Introduction to the Geometry of N Dimensions, Sommerville, 1929 [archive.org] 235 pages
- HTML/Image Solid Mensuration, Kern and Bland, 1938 [archive.org, amazon], 182 pages
- HTML/Image Regular Complex Polytopes, H.S.M. Coxeter, 1974
- Norman Johnson, Mathematician, 1930-2017
  - HTML/Image The Theory of Uniform Polytopes and Honeycombs, PhD Thesis, 1966, 378 pages
  - PDF Geometries and Transformations, 2017, 331 pages
- The Harmony of the World, Johannes Kepler, 1619 [google.com] 549 pages
- The Semiregular Polytopes of the Hyperspaces, Emanuel L. Elte, 1912 [umich.edu] 145 pages
Geometry Papers
- Branko Grünbaum
  - 1977 PDF Regular polyhedra - old and new [washington.edu]
  - 1994 PDF Metamorphoses of polygons [washington.edu]
  - 1994 PDF Uniform Tilings of 3-Space [washington.edu]
  - 2003 PDF Are Your Polyhedra the Same as My Polyhedra? [washington.edu]
- H S.M. Coxeter
  - 1930 PDF Polytopes with regular-prismatic vertex figures, [royalsocietypublishing.org]
  - 1935 PDF Complete Enumeration of finite groups of the form R_i²=(R_iR_j)^k_ij=1, [wiley.com]
  - 1936 PDF Regular Skew Polyhedra in three and four dimensions, [wiley.com]
  - 1940 PDF Polyhedra [amazon.com]
  - 1940 PDF Regular and Semi-Regular Polytopes I, [springer.com]
  - 1950 PDF Self-Dual Configurations and Regular Graphs, [ams.org]
  - 1954 PDF Uniform Polyhedra, [royalsocietypublishing.org]
  - 1956 PDF Regular Honeycombs in Hyperbolic Spaces [semanticscholar.org] [archive.org]
  - 1985 PDF Regular and Semi-Regular Polytopes II, [springer.com]
  - 1988 PDF Regular and Semi-Regular Polytopes III, [springer.com]
  - 1991 PDF Orthogonal Trees, [acm.org]
  - 1994 PDF The Evolution of Coxeter-Dynkin diagram [springer.com]
- PDF On the Four-Dimensional Angles of the Semiregular Polytopes of S4, P. H. Schoute, 1913 [jstor.org]
- PDF Central Tessellations, Michael Goldberg, 1955
- PDF Regular Skew Polyhedra in Hyperbolic 3-space, Cyril W. L. Garner, 1967
- PDF Vierdimensionale Achimedische Polytope, Marco Moller, Ph.D Thesis (German), 2004
Astronomy
- PDF The Stars: A New Way to See Them (Part 1 and 2), H. A. Rey, 1952 [Wikipedia.org]
- PDF Exploring Mars, Roy A. Gallant (Author), Lowell Hess (Illustrator), 1956 [amazon.com]
- PDF Exploring the Universe, Roy A. Gallant (Author), Lowell Hess (Illustrator), 1956 [amazon.com]
Alan Phillips, SciFi author 1934-
Tom Ruen
- Papers
  - [PDF 4.2M] Polytiles: Equilateral and Equiangular Polygons (part 1a) - [abstract] Published Oct 15, 2021 at eJMT
  - [PDF 6.9M] Convex Polytiles Enumerations (part 1b) Zonogons, Progons, and Exotics - [abstract] Published Feb 15, 2023 at eJMT
  - [PDF 3.4M] Four Polytope Products: Join, Fusil, Prism, and Meet - [abstract] [published] Feb 15, 2024 at eJMT
- Polytiles
- JavaScript
  - Polytile Explorer draws from polytile notation
  - Polytiler Build tiling with polytiles (in progress)
  - Hypergons View and build hypergons (in progress)
  - My Wordle
  - Globular Clusters

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