User Portlet

Ed Pegg

Featured Contributor

Discussions

Mathematical Games: The Hat and Other Tilings ![enter image description here][1] &[Wolfram Notebook][2] [1]: https://community.wolfram.com//c/portal/getImageAttachment?filename=MathematicalGames4.png&userId=20103 [2]:... AUTHOR: Ed Pegg 4922VIEWS 0REPLIES 2 years ago
The Goldberg tile &[Wolfram Notebook][1] [1]: https://www.wolframcloud.com/obj/df9280a5-fb02-4dc9-a1b5-ca99f8e8ba62 AUTHOR: Ed Pegg 5908VIEWS 2REPLIES 2 years ago
Einstein problem solved (aperiodic monotile discovery) But wait! There's more! At [Hat tilings via HTPF equivalence][1], we've got a lot more code and patterns. For example, each hat tile cuts up a hexagon in the hexagonal grid into 2 or 3 pieces. The division orientation is either Y or... AUTHOR: Ed Pegg 18436VIEWS 8REPLIES BY: Ed Pegg 2 years ago
Hat tilings via HTPF equivalence Oh, I missed that you used Eisenstein on the einstein. Could the [EisensteinInteger][1] WFR function help at all? [1]: https://resources.wolframcloud.com/FunctionRepository/resources/EisensteinIntegers/ AUTHOR: Brad Klee 12807VIEWS 11REPLIES BY: Ed Pegg 2 years ago
Mathematical Games: Algebraic number magic ![enter image description here][1] &[Wolfram Notebook][2] [1]: https://community.wolfram.com//c/portal/getImageAttachment?filename=Algebricnumbermagic.png&userId=20103 [2]:... AUTHOR: Ed Pegg 5306VIEWS 1REPLIES 2 years ago
The most spherical isohedron &[Wolfram Notebook][1] [1]: https://www.wolframcloud.com/obj/0c628171-c5ef-4089-8218-82077d6ba5f4 AUTHOR: Ed Pegg 5262VIEWS 1REPLIES 2 years ago
A graph of length units that have integer relations with each other [![enter image description here][1]][1] &[Wolfram Notebook][4] [1]: https://community.wolfram.com//c/portal/getImageAttachment?filename=34twrgsafdg5.png&userId=11733 [2]:... AUTHOR: Ed Pegg 7490VIEWS 2REPLIES 2 years ago
Choe's Irregular Hexagon &[Wolfram Notebook][1] [1]: https://www.wolframcloud.com/obj/ee3231f9-d031-4d54-84bb-b1fcb4f3781e AUTHOR: Ed Pegg 5089VIEWS 0REPLIES 2 years ago
Mathematical Games: Fun with Fractions ![enter image description here][1] &[Wolfram Notebook][2] [1]: https://community.wolfram.com//c/portal/getImageAttachment?filename=Funwithfractions.png&userId=20103 [2]:... AUTHOR: Ed Pegg 4874VIEWS 1REPLIES 2 years ago
Mathematical Games: Collection of Points and Lines ![enter image description here][1] &[Wolfram Notebook][2] [1]: https://community.wolfram.com//c/portal/getImageAttachment?filename=MathematicalGames1.png&userId=20103 [2]:... AUTHOR: Ed Pegg 5120VIEWS 1REPLIES 2 years ago

Feedback