Schedule
Art
- Nancy Blachman & Skona Brittain — Inspiration Cloth Algorithms for Musical Harmonization
- Vladimir Bulatov — Creation of Seamless Symmetric Patterns
- Shiying Dong — Four Paper Projects
- Yossi Elran — The Hat Flexagon
- Faye Goldman — Introduction to the Snapology Technique – Icosahedron
- Laura Hart — Creative Constructionist Collage Making (image only)
- Akio Hizume — Recent Geometric Sculpture
- Bjoern Muetzel — Apollonian Dream
Games
- Robert Becker — Coffee Stirrer Structures and HyperTiles
- Lyman Hurd — The Mathematics of the Game Turing Machine
- Lia Malato Leite — A Mathematical Hangman Game
- Marti Reis — Spectre Circle
- Timothy Snyder — Tacorama Card Game
Magic
- Matt Baker — Fried and Seek
- Douglas Engel — Math is Magic
Recreational Mathematics
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- David Albert — 10 Great Revolutions in Mathematics
- Ed Baranoski — Inverting Binomial Distributions
- Colin Beveridge — Conway’s Circle Theorem: A Proof Without Words
- Lhianna Bodiford — The Wonderful World of Women in Math
- Haoran Chen — The Great Beetle Escape
- Barry Cipra — Color Contrast Contortions
- Maria Droujkova — Hiding in Plain Sight: Secret Messages in Vyshyvanka Embroidery
- Jim Guinn — On the Statistics of the I Ching
- Douglas Hewitt — Can the Number of Pieces in a Rectangular Jigsaw Puzzle…
- Akio Hizume — Music Box Playing the Fibonacci Kecak
- Robin Houston — An Interesting Polyhedron
- Christian Hummert — Spotted It! — Strategies to Win Dobble
- Louis H Kauffman — 15 Mathemagics for G4G15 – In Between Magic & Topology
- Tanya Khovanova — My Favorite Math Jokes
- Doug McKenna — The Hilbert Curve and the Thue-Morse Sequence
- Stuart Moskowitz — Math Where You’d Least Expect it
- Eleftherios Pavlides — Polymorphic Elastegrity (PE)
- Ivars Peterson — Patterns in a Botanical Garden
- Debbie Denise Reese — ROOT(Math Success)
- Dana Richards — Beware The Ideas of Math
- David Rutter — The Epolenep Principle (Restacked)
- Aaron Siegel — Combinatorial Jenga
- Richard Stanley — A Fibonacci Array
- Daniel Valente-Matias — Common Net Database
Legacy
- Braden Ganetsky — Martin Gardner Randomly Generated Celtic Knot
- Kate Jones — Solomon’s Trinity
- Margaret Kepner —The Thirty Color Cubes Problem
- Scott Kim — 5 Barriers to Spreading Joyful Math
- Jim Weinrich — On Spinning and Toppling Coins — Did Martin Gardner Change His Mind?
Puzzles
- Ian Andrews — Crossover Spiral
- Nick Baxter — Sliding Block Puzzle Page
- George Bell — Trapdoor Octahedron Puzzle
- Tantan Dai — G4G15 2024 Thermometer Sudokus
- Ivo David — The Riddle of the Four Prophets
- Joseph DeVincentis — Developing an Unusual Puzzle Set
- Rik van Grol — Puzzle Food: More Food for Thought
- Emrehan Halici — Five Problems
- Carl Hoff — Hazmat Cargo 2
- Hirokazu Iwasawa — Hints for Designing Puzzles
- Justin Kalef — The Trolley Puzzles
- Graham & Gabriel Kanarek — Father & Son Sudoku
- Sara Kapasi — Elevating Tessellations into Three Dimensions
- Josh Laison — Geometric Graph Puzzles
- Steven Landsburg — How to Shorten Waiting Lines
- Cris Moore — Ten O’Clock
- Tom Roby — A Fifteen Fun Properties of Jeu de Taquin
- Karl Schaffer — Jekyll and Hyde Chess Tours
- Colin Wright — Pathwords
Science
- Kenneth Brecher — Introducing the MESMOID
- Debbie Denise Reese — Zone Proxima presents Early Childhood Math
***Important Note Regarding Gift Exchange Copyright***
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However, these papers are a compilation of original material and the contributors retain their copyrights. No part of the Gift Exchange Books may be reproduced or distributed in any form, without prior written permission from the original author. If you would like to request permission to reproduce or alter any G4G paper, please contact support@g4gfoundation.org and we can put you in contact with the author.