Geometry
Geometry Links
- A Gallery of Interactive On-Line Geometry At the Geometry Center.
- 2D Curves 2-dimensional mathematical curves.
- Intensified Geometry Curriculum Review A comprehensive, illustrated review of concepts covered in an Intensified Geometry textbook/class.
- Important Concepts from Projective Geometry Webtext by Paul Beardsley.
- Wilson Stothers' Inversive Geometry and CabriJava Pages A page on inversive geometry with CabriJava illustrations. Includes Steiner's Porism and the arbelos.
- Cuboid and Cube Surface Distances A java applet with substantial analysis related to distances on a rectangular box.
- Steiner Surfaces Mathematical descriptions and ray-traced images of every type of Steiner surface
- Fibonacci Numbers and the Golden Section This is the Home page for the Fibonacci numbers, the Golden section and the Golden string. Department of Computing School of Electronic Engineering, IT and Mathematics, University of Surrey, UK.
- Geometry Homework Help GeometryHomework.com offers homework help and online tutorials for grades 7-12 with detailed lessons, quizzes, interactive tests and solved problems.
- ArXiv Front: MG Metric Geometry Metric geometry section of the mathematics e-print arXiv.
- Open Problems in Discrete and Computational Geometry Compiled by Jorge Urrutia.
- GeomNet Family of geometric computing servers execute a variety of geometric algorithms on behalf of remote clients, which can be either users interacting through a Web browser interface or application programs connecting directly through sockets.
- The Geometry Forum An electronic community focused on geometry and math education based at Swarthmore college.
- Wilson Stothers' Cabri and Conics Pages A site devoted to (mainly projective geometry) illustrated by Cabri II and CabriJava.
- The Geometry Center From the University of Minnesota.
- Bette Veteto's Homepage History of Mathematics, very strong on geometry.
- Dearing Aviation Describes solutions of Apollonius' Problem in two and three dimensions.
- Open Problems from the Geometry Junkyard Complied by David Eppstein (University of California at Irvine).
- Geometry Formulas and Facts Excerpts from the 30th Edition of the CRC Standard Mathematical Tables and Formulas (1995), namely, the geometry section minus differential geometry.
- Colin and Greg's Golden Ratio Page This is an informative site on an interesting aspect of Geometry: The Golden Ratio.
- The Geometry Junkyard Usenet clippings, web pointers, lecture notes, research excerpts, papers, abstracts, programs, problems, and other stuff related to discrete and computational geometry.
- Projective Geometry Rudolf Steiner's approach.
- Math Forum: Search geometry-forum Those interested in examining the previous incarnation of the Math Forum may search the archives of the Geometry Forum
- On the Fourth Dimension Concepts of the fourth dimension explained simply
- The Kepler Conjecture A great source of information on the recent proof of Kepler conjecture about sphere packings.
- Geometric Group Theory Information and resources about geometric group theory and low-dimensional topology. People, groups, meetings, links.
- Math Forum: Geometry POW/POM Search Search the Geometry Problem of the Week's archive of creative, non-routine challenges, as well as submissions and commentary, dating back to 1993.
- Erich's Combinatorial Geometry Page
- Projective Geometry for Multiple View Analysis A new framework for studying the problems of camera calibration, motion determination, and 3D structure reconstruction in the most general case of totally uncalibrated views.
- Tim Lister's Hyperbolic Geometry Cabri constructions for the demonstration of the basic concepts of hyperbolic geometry in the Poincare disc model.
- The Geometry of the Sphere This material was the text for part of the Advanced Mathematics course in the High School Teachers Program at the IAS/Park City Mathematics Institute at the Institute for Advanced Study during July of 1996.
- Steiner Trees Open Problems with Steiner Trees.
- Sacred Geometry Home Page Sacred geometry is an ancient art and science which reveals the nature of our relationship to the cosmos; it leads to the perspective of interconnectedness, inseparability and relatedness.
- Geometry Page from Interactive Mathematics Miscellany More than 120 articles on topics in elementary and not so elementary geometry, many with interactive Java illustrations and multiple proofs.
- Geometry in Action This page collects various areas in which ideas from discrete and computational geometry meet some real world applications.
- Xah: Visual Dictionary of Special Plane Curves A Visual Dictionary of Special Plane Curves with graphics.
- Diamond Theory Plato tells how Socrates helped Meno's slave boy "remember" the geometry of a diamond. Twenty-four centuries later, this geometry has a new theorem.
- Allexperts Geometry Q&A Volunteer tutors help you work through your geometry problems for free.
- Manipula Math with Java Java applets demonstrating many geometrical and other theorems
- e-zgeometry An interactive geometry site for high school teachers and students with an interactive textbook, class video clips, geometry projects, geometry glossary, and resources.
- Wallpaper Groups Images and descriptions of the 17 plane symmetry groups.
- The Math Forum's K-12 Geometry Select classroom materials for geometry teachers and students, software for geometry, interactive geometry classroom resources, Internet projects, selected geometry elsewhere on the Internet, and public forums for discussing geometry.
- Mathematical Surfaces A collection of parametric and implicit equations.
- Geometry Center Center for the Computation and Visualization of Geometric Structures, at the University of Minnesota.
- Packomania This site collects the best known packings of equal objects in containers together with source codes to obtain them numerically.
- Problem of the Minimum Rotation Surface Java applet demonstrating the catenary.
- GLaD: Introduction A historical introduction to a new Euclidean construction by David Goldenheim and Daniel Litchfield. Dynamic Geometer's Sketchpad files are included.
- Lecture Notes on Projective Geometry By Balázs Csikós. Budapest Semesters in Mathematics. In DVI format.
- Open Problems Collected by Jeff Erickson. Mainly in geometry.
- Erich's Packing Center
- The Fundamental Theorem of Projective Geometry Maska Law.
- Math Forum: Search geometry-research Geometry professors and instructors may keep informed of the latest research conducted in their field at the geometry-research discussion list.
- Math 3210 - Higher Geometry I Course notes by Bill Cherowitzo.
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