Higher-dimensional geometry (previously "Polyshapes").
-
- 4D cordiates
by Frisk-256 » Mon May 13, 2024 7:07 pm
- 4 Replies
- 9858 Views
- Last post by wendy
Sat Jul 27, 2024 6:56 am
-
- Polynomials vs. systems of quadratics
by mr_e_man » Wed Jul 10, 2024 3:11 am
- 0 Replies
- 3517 Views
- Last post by mr_e_man
Wed Jul 10, 2024 3:11 am
-
- Is the centroid the same as the average of boundary points?
by quickfur » Sat Jan 23, 2021 1:18 am
- 15 Replies
- 22873 Views
- Last post by mr_e_man
Mon May 13, 2024 1:17 am
-
- Classification of 4D manifolds
by steelpillow » Sat Apr 13, 2024 6:54 pm
- 0 Replies
- 5688 Views
- Last post by steelpillow
Sat Apr 13, 2024 6:54 pm
-
- The downfall of the first axiom
by ubersketch » Tue Feb 26, 2019 5:40 pm
- 2 Replies
- 8714 Views
- Last post by steelpillow
Thu Apr 11, 2024 4:39 pm
-
- Almost-uniform tilings?
by Marek14 » Tue Nov 27, 2018 8:51 am
- 56 Replies
- 75209 Views
- Last post by Marek14
Fri Mar 15, 2024 5:50 am
-
- Polyflags
by mr_e_man » Fri Jun 16, 2023 1:29 am
- 13 Replies
- 52841 Views
- Last post by mr_e_man
Wed Jul 12, 2023 3:17 pm
-
- Hyper Rogue
by Marek14 » Sun Feb 08, 2015 10:44 am
- 31 Replies
- 60952 Views
- Last post by mr_e_man
Tue Jun 06, 2023 6:39 pm
-
- Hyperbolic tiling, 7:1
by Marek14 » Sun Apr 24, 2022 9:37 am
- 7 Replies
- 15800 Views
- Last post by Marek14
Wed Feb 08, 2023 10:13 pm
-
- Some Nice Animations
by PatrickPowers » Tue Jan 24, 2023 4:08 am
- 0 Replies
- 9909 Views
- Last post by PatrickPowers
Tue Jan 24, 2023 4:08 am
-
- What I know about {5,4}
by Marek14 » Tue Nov 29, 2022 9:57 am
- 9 Replies
- 16247 Views
- Last post by quickfur
Tue Jan 17, 2023 3:49 pm
-
- Video of Rotating 24-cell
by PatrickPowers » Sun Feb 28, 2021 10:52 pm
- 5 Replies
- 12457 Views
- Last post by quickfur
Mon Jun 27, 2022 5:07 pm
-
- Ultra-hyperbolic Coxeter groups
by mr_e_man » Mon Sep 20, 2021 4:13 am
- 8 Replies
- 17505 Views
- Last post by mr_e_man
Tue Mar 15, 2022 10:12 pm
-
- Geometry with hyperreals/surreals coefficients
by quickfur » Thu Nov 04, 2021 1:00 am
- 16 Replies
- 27730 Views
- Last post by quickfur
Sun Nov 07, 2021 3:23 pm
-
- skew polygrams / skew star polygons
by adam ∞ » Fri Oct 22, 2021 10:56 am
- 2 Replies
- 8434 Views
- Last post by mr_e_man
Mon Nov 01, 2021 9:34 pm
-
- "Convex" polytopes in hyperbolic space?
by quickfur » Thu Jun 24, 2021 11:10 pm
- 14 Replies
- 25467 Views
- Last post by wendy
Mon Sep 27, 2021 10:49 am
-
- Geometric algebra equations for spheres, cylinders, etc.
by mr_e_man » Tue Aug 20, 2019 12:27 am
- 8 Replies
- 17607 Views
- Last post by mr_e_man
Thu Jun 03, 2021 4:49 pm
-
- Non-Euclidean Falling Block Game
by ICN5D » Fri Oct 23, 2020 10:01 pm
- 2 Replies
- 8878 Views
- Last post by ICN5D
Fri May 07, 2021 11:41 pm
-
- Higher Dimensional Flower of Life?
by PatrickPowers » Fri Feb 26, 2021 2:00 pm
- 5 Replies
- 12478 Views
- Last post by PatrickPowers
Sun Feb 28, 2021 10:01 pm
-
- Videos of 4D Tori and Sphere Rotating
by PatrickPowers » Fri Feb 26, 2021 3:35 pm
- 0 Replies
- 10275 Views
- Last post by PatrickPowers
Fri Feb 26, 2021 3:35 pm
-
- Schlegal diagram coordinates for 3d viewports
by Drixxen_Vellumer » Fri Feb 26, 2021 7:45 am
- 0 Replies
- 10112 Views
- Last post by Drixxen_Vellumer
Fri Feb 26, 2021 7:45 am
-
- New uniform bollochora.
by wendy » Mon Feb 15, 2021 8:58 am
- 4 Replies
- 11082 Views
- Last post by wendy
Mon Feb 15, 2021 9:01 am
-
- "Bihexagonal" lattice?
by The Shadow » Wed Dec 02, 2020 8:25 pm
- 4 Replies
- 11013 Views
- Last post by Challenger007
Thu Dec 10, 2020 4:21 pm
-
- Rotations of 3+D implicit equations
by 개구리 » Mon Sep 14, 2020 3:52 am
- 2 Replies
- 8788 Views
- Last post by ICN5D
Wed Oct 21, 2020 10:29 pm
-
- hypersolid angles and hypersine
by Klitzing » Sat Jan 11, 2020 12:12 pm
- 1 Replies
- 9414 Views
- Last post by wendy
Tue Jan 14, 2020 9:42 am
-
- Hyperbolic polyforms
by Marek14 » Wed Dec 19, 2018 8:56 am
- 10 Replies
- 20997 Views
- Last post by Marek14
Sat Jan 04, 2020 4:58 pm
-
- Penrose staircase
by Marek14 » Thu Oct 10, 2019 7:34 pm
- 1 Replies
- 8164 Views
- Last post by mr_e_man
Mon Dec 02, 2019 8:30 pm
-
- Volume of polytopes
by mr_e_man » Thu Feb 14, 2019 9:10 am
- 5 Replies
- 13778 Views
- Last post by mr_e_man
Mon Aug 19, 2019 9:01 pm
-
- Hopf fibration with bivectors
by mr_e_man » Thu Dec 13, 2018 7:41 pm
- 3 Replies
- 11328 Views
- Last post by PatrickPowers
Thu Jul 25, 2019 4:36 pm
-
- Mathematic enumeration of stellated dodecaplexes
by pentagonalpolytope747 » Wed May 22, 2019 7:23 pm
- 12 Replies
- 24031 Views
- Last post by wendy
Mon May 27, 2019 9:46 am
-
- Edge symmetries in tilings
by Marek14 » Sun May 19, 2019 12:43 pm
- 0 Replies
- 8856 Views
- Last post by Marek14
Sun May 19, 2019 12:43 pm
-
- Can somone explain the naming system Bowers and Coxeter uses
by ubersketch » Wed Apr 04, 2018 7:39 pm
- 9 Replies
- 20927 Views
- Last post by Mecejide
Mon Apr 15, 2019 4:06 am
-
- Can coxeter notation enumerate all symmetry groups?
by ubersketch » Tue Feb 26, 2019 5:15 pm
- 1 Replies
- 8202 Views
- Last post by wendy
Wed Feb 27, 2019 9:34 am
-
- Correct derivation of angle between two surtopes
by quickfur » Mon Feb 11, 2019 7:47 pm
- 4 Replies
- 12696 Views
- Last post by quickfur
Wed Feb 13, 2019 10:29 pm
-
- Generalization of Steffen's polyhedron?
by quickfur » Mon Feb 11, 2019 8:17 pm
- 5 Replies
- 13559 Views
- Last post by quickfur
Tue Feb 12, 2019 4:23 pm
-
- Hybrid geometry?
by Marek14 » Thu Dec 20, 2018 6:07 pm
- 5 Replies
- 13962 Views
- Last post by Marek14
Thu Feb 07, 2019 9:12 pm
-
- A convoluted and bad way to notate symmetry.
by ubersketch » Fri Jan 11, 2019 10:44 pm
- 0 Replies
- 8441 Views
- Last post by ubersketch
Fri Jan 11, 2019 10:44 pm
-
- Perpendicular Cross Products
by anderscolingustafson » Wed Apr 30, 2014 10:06 pm
- 6 Replies
- 17323 Views
- Last post by PatrickPowers
Tue Nov 27, 2018 11:43 pm
-
- Flat Klein bottle in 6D
by mr_e_man » Thu Sep 27, 2018 6:48 pm
- 2 Replies
- 9993 Views
- Last post by mr_e_man
Mon Nov 26, 2018 12:15 pm
-
- Cartesian Geometry beyond Dimensions.
by ubersketch » Sun Nov 18, 2018 7:53 pm
- 0 Replies
- 8454 Views
- Last post by ubersketch
Sun Nov 18, 2018 7:53 pm
-
- 3D Projection of a Klein Bottle
by ICN5D » Sun Oct 02, 2016 6:48 pm
- 10 Replies
- 26259 Views
- Last post by ICN5D
Sun Sep 30, 2018 9:04 pm
-
- My pet theory about linear transformations
by quickfur » Sun Jan 15, 2006 4:14 am
- 6 Replies
- 17211 Views
- Last post by mr_e_man
Fri Sep 21, 2018 3:53 am
-
- Curvy 4D objects with non-orientable surface elements?
by quickfur » Fri Apr 27, 2018 11:57 pm
- 2 Replies
- 9923 Views
- Last post by quickfur
Tue May 01, 2018 3:52 am
-
- Strange polytope in H3
by wendy » Mon Feb 12, 2018 9:02 am
- 3 Replies
- 11417 Views
- Last post by ubersketch
Wed Feb 14, 2018 10:42 pm
-
- Johnson Conjugates
by ubersketch » Fri Feb 09, 2018 11:14 pm
- 10 Replies
- 21403 Views
- Last post by ubersketch
Tue Feb 13, 2018 11:15 pm
-
- Parametric Functions - A New Development
by ICN5D » Tue Jan 02, 2018 3:26 am
- 18 Replies
- 46125 Views
- Last post by quickfur
Mon Feb 05, 2018 5:39 am
-
- Hyperbolic tesselations with same edge length?
by Marek14 » Mon Jan 29, 2018 2:58 pm
- 2 Replies
- 9451 Views
- Last post by Marek14
Tue Jan 30, 2018 8:52 am
-
- General honeycombs?
by Marek14 » Thu Nov 30, 2017 11:37 am
- 6 Replies
- 17428 Views
- Last post by Marek14
Sun Dec 03, 2017 5:57 pm
-
- Ratio of n-volumes of hypercube and hyperball
by quickfur » Tue Oct 31, 2017 12:54 am
- 1 Replies
- 8412 Views
- Last post by quickfur
Tue Oct 31, 2017 1:12 am
-
- What shape is this?
by The Shadow » Tue Jan 17, 2017 8:57 pm
- 3 Replies
- 11492 Views
- Last post by The Shadow
Wed Jan 18, 2017 3:26 am
Return to Board index
Who is online
Users browsing this forum: No registered users and 1 guest
Forum permissions
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum