81. The Geometry Of War Online catalogue for an exhibit at the Museum of the History of Science, Cambridge, England relating Category Society History Seventeenth Century Wars and Conflicts...... http://www.mhs.ox.ac.uk/geometry/content.htm

Introduction Summaries Essay Catalogue Introduction Summaries Essay Catalogue ... Museum Home Page

82. Math Pop Quiz Interactive math puzzles let students test their addition, subtraction, multiplication, geometry, division, and algebra skills. http://www.mathpopquiz.com/

fwLoadMenus("#A6EDFF","#D4F6FF"); Search Cool Quiz! Trivia Quizzes Puzzles Humor ... Play Again Hall of Fame Tell a Friend Score: Chances: JOIN COOL QUIZ! Login (your email) Password forget? Featured Trivia Phobias - What are you afraid of? ... Make Us Your Homepage

83. The Geometry Of War Similar pages Number correct 0 Number attempted 0Number correct 0. Number attempted 0. Which geometry term bestdescribes the shape above? perpendicular line segments http://www.mhs.ox.ac.uk/geometry/title.htm

A Special Exhibition at the Museum of the History of Science, Oxford A Special Exhibition at the Museum of the History of Science, Oxford

84. Algebraic Geometry, Commutative Algebra And Combinatorics -- Erice 2001, NATO Ad Exterior Algebra Methods and Other New Directions. Erice, Sicily, Italy; 9 15 September 2001. http://www.math.sunysb.edu/~sorin/Erice-2001/

Event photos The workshop in Erice will address a wide range of new developments in classical Algebraic Geometry such as curves and their moduli, surfaces, higher dimensional varieties, vector bundles, and toric varieties. A special focus will be on exterior algebra methods which have recently grown in importance in Algebraic Geometry, Commutative Algebra, and Combinatorics, and their computational aspects (Bernstein-Gel'fand-Gel'fand correspondence, Beilinson monad, theory of Chow forms and resultants, algebraic shifting, free resolutions over the exterior algebra, linear syzygies, hyperplane arrangements, ...) Organizing Committee: David Eisenbud Lucian Badescu Sorin Popescu and Alfio Ragusa Speakers (tentative): The following people have responded positively to our invitation: Sponsors: NATO Scientific Affairs Division EAGER: European Algebraic Geometry Research Training Network and the University of Catania , Sicily. Registration: The cost of staying at the Ettore Majorana Centre will be approximately $80 per night (lodging/meals/transfer from/to the airport/1/2 day trip included), and there will be a fee of $100 for the social events. We will be able to offer financial assistance to some of the participants, particularly to younger mathematicians and speakers.

85. Universal Connections - Canadian GeoTran Representatives GeoTran uses sacred geometry and numeric language to correct and heal misinformation in the energy field. http://universalconnections.org/

Universal Connections, Canadian Affiliate of "The Way of the Heart," provides seminars to people seeking a spiritual approach to life. of the Authentic Self Be present and in action with your life! Identify and connect with what is true for you! Improve internal and external relationships! Discover your true gifts and talents. Live your passion. Do what you love! Improve memory and retain information easily! Choose your own success pattern that supports you and your dreams! Improve vitality and energy! Have the abundance that is your right! Maximize your performance in excellence! Access Your Highest Potential Are You Seeking to Walk Your Life Spiritually? Are You Truly LIVING Your Life in all Areas? Are You Connecting With Your Gifts, Your Uniqueness? Designed and maintained by Edmonton, Alberta, Canada Revised: September 20, 2001

86. Geometry And Topology Address Book geometry and Topology Address Book. This page was last modified on May 07,1997 Please report problems to cws@math.ufl.edu. Table of Contents. http://www.math.ufl.edu/math/abook-menu.html

Geometry and Topology Address Book This page was last modified on May 07, 1997 Please report problems to cws@math.ufl.edu. Table of Contents Additions and corrections Search the address book WAIS remarks FTP and mail servers ... List maintainers Additions and Corrections We are trying out an enhancement which should simplify email submission of addresses and corrections to the list maintainers. If you don't receive email confirmation from one of us, please resend your message to one of the list maintainers in the usual way. You must have a Web browser that supports HTML forms in order to use the next item. If you do not see text editing areas below then your browser does not support forms. Enter your message in the areas provided below. Be sure to fill out all of the fields and please, please specify your preferred versions of your name and email address in the message body since return addresses can be hard to decipher. Your Name Your Email Address Text: Click to submit your message. Click to clear your message and start over.

87. Dpmms: Coates University of Cambridge. Number theory, arithmetical algebraic geometry, Iwasawa theory. FRS. http://www.dpmms.cam.ac.uk/site2000/Staff/coates01.html

STAFF LIST: PURE MATHEMATICS John H. Coates, FRS Title: Sadleirian Professor Email: j.h.coates@dpmms.cam.ac.uk Telephone (direct line): (+44) (0)1223.337989 Secretary: Mrs. M.Bailey (+44) (0) 1223.337994 Fax: (+44) (0)1223.337920 College: Emmanuel College Personal Home Page Courses Given 2000-01 Graduate Students Research Interests: Keywords : Number theory, arithmetical algebraic geometry, Iwasawa theory. Theory of numbers Long Description I have worked at the interface of number theory and arithmetical algebraic geometry. The main area of this research are the mysterious connexions between L-functions and arithmetic, which includes the oldest unsolved major problem in mathematics (the so-called congruence number problem.) The methods used grow out of K. Iwasawa's celebrated work on the relation between the arithmetic of cyclotomic fields and the values of the Riemann zeta function at the odd negative integers. Most of my work seeks analogues of Iwasawa's ideas for the arithmetic of elliptic curves. Return to Departmental Staff List Email: office@dpmms.cam.ac.uk

88. San Graal School Of Sacred Geometry The images symbolize different aspects of the unified field theories. They represent the Sacred geometry Category Society Religion and Spirituality Sacred geometry and Art......San Graal School of Sacred geometry welcomes you to a world of information aboutthe Universe and its relationship to Ancient Teachings. Robert Pavlita geometry. http://www.sangraal.com/

Make us your homepage Recommended Reading Articles/Archives Links ... The Eyes of Horus "Let the Eye of Horus come forth from the god and shine outside his mouth." The Pyramid Texts Notes on the Labyrinth, DNA and Planetary Alignment G. I. Gurdjieff G. I. Gurdjieff Agreement made in Court between Non-Defendant Ray Flowers and Stan Tenen in the case Tenen v. Winter (6:94-cv-O7934) San Graal School of Sacred Geometry

89. BIOMETRICS: HAND GEOMETRY Michigan State University http://biometrics.cse.msu.edu/hand_geometry.html

HAND GEOMETRY Home What's New Overview People ... Useful Links Hand Geometry: This approach uses the geometric shape of the hand for authenticating a user's identity. Authentication of identity using hand geometry is an interesting problem. Individual hand features are not descriptive enough for identification. However, it is possible to devise a method by combining various individual features to attain robust verification. Hand Geometry vs Fingerprints: Unlike fingerprints, the human hand isn't unique. One can use finger length, thickness, and curvature for the purposes of verification but not for identification. For some kinds of access control like immigration and border control, invasive biometrics (eg., fingerprints) may not be desirable as they infringe on privacy. In such situations it is desirable to have a biometric system that is sufficient for verification. As hand geometry is not distinctive, it is the ideal choice. Furthermore, hand geometry data is easier to collect. With fingerprint collection good frictional skin is required by imaging systems, and with retina-based recognition systems, special lighting is necessary. Additionally, hand geometry can be easily combined with other biometrics, namely fingerprint. One can envision a system where fingerprints are used for (infrequent) identification and hand geometry is used for (frequent) verification. Past Projects: A Hand Geometry-Based Verification System: This project explores the use of hand geometry as a measure of a person's identity. The system consists of an acquisition device that captures the top view and side view of a user's right hand as he places it on the flat surface of the device. A snapshot of the user's hand is taken for processing. A set of features have been identified that could be used to represent a person's hand. These features include the lengths and widths of the fingers at various locations.

90. Features Of Cabri Geometry II Cabri geometry II™. Intuitive and comprehensive With Euclidian, transformational,and analytic geometry all included, nothing is left out. http://education.ti.com/us/product/software/cabri/features/features.html

language arts, world languages Advanced Search Intuitive and comprehensive With Euclidian, transformational, and analytic geometry all included, nothing is left out. Easy to learn.Easy to use. It's just like drawing lines with a pencil, protractor, and compass only easier. Alter geometric figures on the screen Students can see patterns, make conjectures, and draw their own conclusions. Other important features Construction of points, lines, triangles, polygons, circles, and other basic geometric objects. Easily construct conics, includ-ing ellipses and hyperbolas. Includes Cartesian and polar coordinates. Exploration of advanced concepts in projective and hyperbolic geometry. Geometric property checking confirms hypotheses based on Euclid's five postulates. Customize menus so that only relevant tools appear. Developed by mathematicians for integrated mathematics learning. The mathematics underlying the software is sound. Single-user, 10-user, student version, and network configurations available. Teacher instructions with reproducible activity sheets. Getting Started/Quick Reference Guide, plus a comprehensive guidebook.

91. Parasolid The geometry engine inside SolidWorks, SolidEdge, DesignWave, IronCAD, Unigraphics and many other products. http://www.ugsolutions.com/products/parasolid/

92. Computational Geometry In C (Second Edition) A wellknown textbook by Joseph O'Rourke, including chapters on polygon triangulation, polygon partitioni Category Science Math geometry Computational geometry Books......Computational geometry in C (Second Edition). by Joseph O'Rourke Top 10 geometry AlgorithmBooks; Miriam L. Lucian, SIAM Review , Vol. 42, No. 2, June 2000, pp. http://cs.smith.edu/~orourke/books/compgeom.html

Computational Geometry in C (Second Edition) by Joseph O'Rourke Second Edition: printed 28 September 1998. Purchasing information: Hardback: ISBN 0521640105, $69.95 (55.00 PST) Paperback: ISBN 0521649765, $29.95 (19.95 PST) Cambridge University Press servers: in Cambridge in New York ; Cambridge (NY) catalog entry (includes jacket text and chapter titles). Also amazon.com Contents: Chapter Titles Table of Contents Fully Detailed Table of Contents Some highlights: 376+xiii pages, 270 exercises, 210 figures, 259 references. Although I've retained the title ...in C , all code has been translated to Java, and both C and Java code is available free. Java Applet to permit interactive use of the code: CompGeom Java Applet First Edition code improved: Postscript output, more efficient, more robust. New code (see below). Expanded coverage of randomized algorithms, ray-triangle intersection, and other topics (see below). Basic statistics (in comparison to First Edition): approx. 50 pages longer 31 new figures. 49 new exercises.

93. Differential Gometry And General Relativity A course from the Department of Mathematics at Hofstra University on differential geometry and general relativity. http://www.hofstra.edu/~matscw/diff_geom/tc.html

Introduction to Differential Geometry and General Relativity Lecture Notes by Stefan Waner, Department of Mathematics, Hofstra University These notes are dedicated to the memory of Hanno Rund. TABLE OF CONTENTS 1. Preliminaries: Distance, Open Sets, Parametric Surfaces and Smooth Functions 2. Smooth Manifolds and Scalar Fields 3. Tangent Vectors and the Tangent Space 4. Contravariant and Covariant Vector Fields ... Download the latest version of the differential geometry/relativity notes in PDF format References and Suggested Further Reading (Listed in the rough order reflecting the degree to which they were used) Bernard F. Schutz, A First Course in General Relativity (Cambridge University Press, 1986) David Lovelock and Hanno Rund, Tensors, Differential Forms, and Variational Principles (Dover, 1989) Charles E. Weatherburn, An Introduction to Riemannian Geometry and the Tensor Calculus (Cambridge University Press, 1963) Charles W. Misner, Kip S. Thorne and John A. Wheeler, Gravitation (W.H. Freeman, 1973) Keith R. Symon

94. Sacred Geometry Sacred geometry. Everything in the universe follows the same blueprint SACREDgeometry. Sacred geometry Home Page Bruce Rawles Sacred geometry http://www.crystalinks.com/sacred_geometry.html

Sacred Geometry Everything in the universe follows the same blueprint or patterns of created by geometric designs that repeat over and over in an endless dance of sound, light and color. They are a matrix of grid energy created from a central source - which creates the reality in which we experience. At the physical level of conscious souls attach through electromagnetic energy grids which create the the illusion of space and time and allow us to experience duality, emotions, linear time. As all things are linked back to one creational source - through a web of sorts - myriad of grid energies - all of creational follows the same creational design - the Flower of Life of our Creation - The Tree of Life Sacred geometry is based on specific patterns - platonic solids. (See references below). If you examine the history of humanity you will see come to realize that everything is part of specific patterning. Stories of the creation of humanity all follow the same patterns. We move in cycles - the wheel of karma - the illusion of linear time - all crated by the same patterns of geometry. These patterns were once understood and taught by the ancient mystery school teachings - Initiations - then became lost in 'time' - to be rediscovered as we evolve as a soul group into higher consciousness awareness at this time. SACRED GEOMETRY AND THE GREAT PYRAMID Linking The Great Pyramid to the Human Form Charles Henry The Great Pyramid, The Golden Ratio and The Royal Cubit

95. Finitism In Geometry Approaches to geometry that do not presuppose an infinity of points; by JeanPaul van Bendegem. http://plato.stanford.edu/entries/geometry-finitism/

version history HOW TO CITE THIS ENTRY Stanford Encyclopedia of Philosophy A B C D ... Z content revised APR Finitism in Geometry In our representations of the world, especially in physics, infinities play a crucial role. The continuum of the real numbers as a representation of time or one-dimensional space is the best known example. However, these same infinities also cause problems. One just has to think about Zeno's paradoxes or the present-day continuation of that discussion, namely, the discussion about supertasks, to see the difficulties. Hence, it is a very tempting idea to investigate whether it is possible to eliminate these infinities and still be able to do physics. This problem reduces first of all to the question of the possibility of a discrete geometry that can approximate classical infinite geometry as closely as possible. If a positive answer can be given to this question, the second question is what could be the possible physical relevance (if any). 1. What is Finitism in Geometry? 1.1 Finitism in mathematics 1.2 The special case of geometry 2. A Classic Proposal for a Discrete Geometry ... Related Entries 1. What is Finitism in Geometry? 1.1 Finitism in mathematics

96. Math.com Homework Help Geometry Free math lessons and math homework help from basic math to algebra, geometry andbeyond. Search, geometry Building Blocks. geometry words. Coordinate geometry. http://www.math.com/homeworkhelp/Geometry.html

Home Teacher Parents Glossary ... Email this page to a friend Select Subject -Select Subject Basic Math Everyday Math Pre-Algebra Algebra Geometry Trigonometry Statistics Calculus Advanced Topics Others Resources Cool Tools References Test Preparation Study Tips ... Wonders of Math Search Geometry Building Blocks Geometry words Coordinate geometry Pairs of lines Classifying angles ... Unit Quiz Polygons Polygon basics Triangles Quadrilaterals Area of polygons and circles ... Unit Quiz Relations and Sizes Congruent figures Similar figures Squares and square roots The Pythagorean Theorem and right triangle facts ... Unit Quiz Three-dimensional Figures Space figures Prisms Pyramids Cylinders, cones, and spheres ... Unit Quiz Calculators Polygon Properties NEW! Area Formulas Volume Formulas Surface Area Formulas Perimeter Formulas ... Circle FREE Software Click here to get your FREE Software Contact us Partnership Link to us Legal Notices . Please read our Privacy Policy

97. Geometry And The Imagination Has a small section on knot theory at an introductory level. Also has sections on orbifolds, polyhedra and topology. http://math.dartmouth.edu/~doyle/docs/gi/gi/gi.html

Bicycle tracks C. Dennis Thron has called attention to the following passage from The Adventure of the Priory School , by Sir Arthur Conan Doyle: `This track, as you perceive, was made by a rider who was going from the direction of the school.' `Or towards it?' `No, no, my dear Watson. The more deeply sunk impression is, of course, the hind wheel, upon which the weight rests. You perceive several places where it has passed across and obliterated the more shallow mark of the front one. It was undoubtedly heading away from the school.' Problems Discuss this passage. Does Holmes know what he's talking about? Try to come up with a method for telling which way a bike has gone by looking at the track it has left. There are all kinds of possibilities here. Which methods do you honestly think will work, and under what conditions? For example, does your method only work if the bike has passed through a patch of wet cement? Would it work for tracks on the beach? Tracks on a patch of dry sidewalk between puddles? Tracks through short, dewy grass? Tracks along a thirty-foot length of brown package-wrapping paper, made by a bike whose tires have been carefully coated with mud, and which has been just ridden long enough before reaching the paper so that the tracks are not appreciably darker at one end of the paper than the other? Try to determine the direction of travel for the idealized bike tracks in Figure Figure 1: Which way did the bicycle go?

98. Topology And Geometry Jeff Weeks' Topology and geometry Software Fun and Games for ages 10 andup. Torus and Klein Bottle games (online), Kali (Windows, Macintosh http://humber.northnet.org/weeks/

Jeff Weeks' Topology and Geometry Software Fun and Games for ages 10 and up Torus and Klein Bottle games (online) Kali (Windows, Macintosh) KaleidoTile (Windows, Macintosh) Classroom Materials for teachers grades 6-10 Exploring the Shape of Space Curved Spaces for software developers Computer Graphics in Curved Spaces (OpenGL, Direct3D) Research Software for mathematicians SnapPea (Linux, Macintosh, Windows) awards and links

99. Computational Geometry On The Web Course notes and resource links.Category Science Math geometry Computational geometry...... Go to Specific Links Related to 308507 (Computational geometry course).General Links - Computational geometry General Links - More geometry http://cgm.cs.mcgill.ca/~godfried/teaching/cg-web.html

"The book of nature is written in the characters of geometry." - Galileo Go to Specific Links Related to 308-507 (Computational Geometry course). General Links - Computational Geometry: Geometryalgorithms.com ( Fantastic Resource Page for Computational Geometry!) Jeff Erickson's Computational Geometry Pages Geometry in Action Geometry Publications by Author ... A Gallery of JAVA Sketchpad Examples in Constructive Geometry Software: JeoEdit - A Java tool for editing polygons and points on the web Directory of Computational Geometry Software CGAL Computational Geometry Library Algorithmic Solutions.Com ... Basic Introduction to Computational Geometry (PostScript file) Godfried's Favourite Computational Geometry Links Computational Geometry on the Web Computational Geometry in Barcelona Computational Geometry Links ... Technology in the Geometry Classroom General Links - More Geometry: Experiencing Geometry (A really nice basic geometry course by David Henderson) Geometry and the Imagination Geometry from Euclid to Today General Geometric References ... Geometric Probability Specific Links Related to the Course Material: Chapter Links: Classical Geometry, Basic Concepts, Theorems and Proofs

100. Algebraic Geometry Links and list of algebraic geometers.Category Science Math geometry Algebraic geometry......Algebraic geometry. David Mumford. General Algebraic geometry Sites. Algebraicgeometry Preprints at Duke; European Algebraic geometry AGE and EUROPROJ; http://www.math.byu.edu/People/links/jarvis/alg-geom.html

Algebraic Geometry Algebraic geometry seems to have acquired the reputation of being esoteric, exclusive, and very abstract, with adherents who are secretly plotting to take over all the rest of mathematics. In one respect this last point is accurate. David Mumford General Algebraic Geometry Sites Algebraic Geometry Preprints at Duke European Algebraic Geometry: AGE and EUROPROJ Tata Institute of Fundamental Research Mountain West Algebraic Geometry Workshops ... IAS/Park City Summer Mathematics Institute Algebraic Curves Projections of complex plane curves to real three-space Maple package for Algebraic Curves: examples and documentation A Visual Dictionary of Special Plane Curves Overview of Algebraic Curves (Geometry Center) Famous Curves Index (University of St. Andrews) Algebraic Surfaces or Surfaces with many ordinary nodes. Cyclides or Enriques surfaces Gallery of surfaces (Kaiserslautern) Parade of singularities (Liverpool) Mathematical Surfaces (Bergen) Algebraic Geometers and the Like General sources AGE and EUROPROJ's list. Upenn's directory of mathematicians online. AMS Combined Membership List. Biographies etc. et People with web pages Dan Abramovich Shreeram Abhyankar Paolo Aluffi Dror Bar-Natan ... Noam D. Elkies

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