Other Geometry
214 topics • Page 1 of 5 • 1, 2, 3, 4, 5
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- 4D cordiates
by Frisk-256 » Mon May 13, 2024 7:07 pm - 4 Replies
- 9946 Views
- Last post by wendy
Sat Jul 27, 2024 6:56 am
- 4D cordiates
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- Polynomials vs. systems of quadratics
by mr_e_man » Wed Jul 10, 2024 3:11 am - 0 Replies
- 3536 Views
- Last post by mr_e_man
Wed Jul 10, 2024 3:11 am
- Polynomials vs. systems of quadratics
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- Is the centroid the same as the average of boundary points?
by quickfur » Sat Jan 23, 2021 1:18 am
- 15 Replies
- 22949 Views
- Last post by mr_e_man
Mon May 13, 2024 1:17 am
- Is the centroid the same as the average of boundary points?
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- Classification of 4D manifolds
by steelpillow » Sat Apr 13, 2024 6:54 pm - 0 Replies
- 5707 Views
- Last post by steelpillow
Sat Apr 13, 2024 6:54 pm
- Classification of 4D manifolds
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- The downfall of the first axiom
by ubersketch » Tue Feb 26, 2019 5:40 pm - 2 Replies
- 8732 Views
- Last post by steelpillow
Thu Apr 11, 2024 4:39 pm
- The downfall of the first axiom
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- Almost-uniform tilings?
1, 2 by Marek14 » Tue Nov 27, 2018 8:51 am
- 56 Replies
- 75342 Views
- Last post by Marek14
Fri Mar 15, 2024 5:50 am
- Almost-uniform tilings?
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- Hyper Rogue
1, 2 by Marek14 » Sun Feb 08, 2015 10:44 am
- 31 Replies
- 61002 Views
- Last post by mr_e_man
Tue Jun 06, 2023 6:39 pm
- Hyper Rogue
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- Hyperbolic tiling, 7:1
by Marek14 » Sun Apr 24, 2022 9:37 am
- 7 Replies
- 15846 Views
- Last post by Marek14
Wed Feb 08, 2023 10:13 pm
- Hyperbolic tiling, 7:1
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- Some Nice Animations
by PatrickPowers » Tue Jan 24, 2023 4:08 am - 0 Replies
- 9930 Views
- Last post by PatrickPowers
Tue Jan 24, 2023 4:08 am
- Some Nice Animations
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- What I know about {5,4}
by Marek14 » Tue Nov 29, 2022 9:57 am
- 9 Replies
- 16274 Views
- Last post by quickfur
Tue Jan 17, 2023 3:49 pm
- What I know about {5,4}
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- Video of Rotating 24-cell
by PatrickPowers » Sun Feb 28, 2021 10:52 pm - 5 Replies
- 12479 Views
- Last post by quickfur
Mon Jun 27, 2022 5:07 pm
- Video of Rotating 24-cell
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- Ultra-hyperbolic Coxeter groups
by mr_e_man » Mon Sep 20, 2021 4:13 am - 8 Replies
- 17527 Views
- Last post by mr_e_man
Tue Mar 15, 2022 10:12 pm
- Ultra-hyperbolic Coxeter groups
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- Geometry with hyperreals/surreals coefficients
by quickfur » Thu Nov 04, 2021 1:00 am - 16 Replies
- 27764 Views
- Last post by quickfur
Sun Nov 07, 2021 3:23 pm
- Geometry with hyperreals/surreals coefficients
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- skew polygrams / skew star polygons
by adam ∞ » Fri Oct 22, 2021 10:56 am - 2 Replies
- 8451 Views
- Last post by mr_e_man
Mon Nov 01, 2021 9:34 pm
- skew polygrams / skew star polygons
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- "Convex" polytopes in hyperbolic space?
by quickfur » Thu Jun 24, 2021 11:10 pm - 14 Replies
- 25503 Views
- Last post by wendy
Mon Sep 27, 2021 10:49 am
- "Convex" polytopes in hyperbolic space?
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- Geometric algebra equations for spheres, cylinders, etc.
by mr_e_man » Tue Aug 20, 2019 12:27 am - 8 Replies
- 17630 Views
- Last post by mr_e_man
Thu Jun 03, 2021 4:49 pm
- Geometric algebra equations for spheres, cylinders, etc.
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- Non-Euclidean Falling Block Game
by ICN5D » Fri Oct 23, 2020 10:01 pm - 2 Replies
- 8897 Views
- Last post by ICN5D
Fri May 07, 2021 11:41 pm
- Non-Euclidean Falling Block Game
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- Higher Dimensional Flower of Life?
by PatrickPowers » Fri Feb 26, 2021 2:00 pm
- 5 Replies
- 12506 Views
- Last post by PatrickPowers
Sun Feb 28, 2021 10:01 pm
- Higher Dimensional Flower of Life?
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- Videos of 4D Tori and Sphere Rotating
by PatrickPowers » Fri Feb 26, 2021 3:35 pm - 0 Replies
- 10295 Views
- Last post by PatrickPowers
Fri Feb 26, 2021 3:35 pm
- Videos of 4D Tori and Sphere Rotating
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- Schlegal diagram coordinates for 3d viewports
by Drixxen_Vellumer » Fri Feb 26, 2021 7:45 am - 0 Replies
- 10131 Views
- Last post by Drixxen_Vellumer
Fri Feb 26, 2021 7:45 am
- Schlegal diagram coordinates for 3d viewports
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- New uniform bollochora.
by wendy » Mon Feb 15, 2021 8:58 am - 4 Replies
- 11096 Views
- Last post by wendy
Mon Feb 15, 2021 9:01 am
- New uniform bollochora.
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- "Bihexagonal" lattice?
by The Shadow » Wed Dec 02, 2020 8:25 pm - 4 Replies
- 11027 Views
- Last post by Challenger007
Thu Dec 10, 2020 4:21 pm
- "Bihexagonal" lattice?
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- Rotations of 3+D implicit equations
by 개구리 » Mon Sep 14, 2020 3:52 am - 2 Replies
- 8806 Views
- Last post by ICN5D
Wed Oct 21, 2020 10:29 pm
- Rotations of 3+D implicit equations
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- hypersolid angles and hypersine
by Klitzing » Sat Jan 11, 2020 12:12 pm - 1 Replies
- 9431 Views
- Last post by wendy
Tue Jan 14, 2020 9:42 am
- hypersolid angles and hypersine
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- Hyperbolic polyforms
by Marek14 » Wed Dec 19, 2018 8:56 am
- 10 Replies
- 21014 Views
- Last post by Marek14
Sat Jan 04, 2020 4:58 pm
- Hyperbolic polyforms
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- Penrose staircase
by Marek14 » Thu Oct 10, 2019 7:34 pm - 1 Replies
- 8182 Views
- Last post by mr_e_man
Mon Dec 02, 2019 8:30 pm
- Penrose staircase
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- Volume of polytopes
by mr_e_man » Thu Feb 14, 2019 9:10 am
- 5 Replies
- 13795 Views
- Last post by mr_e_man
Mon Aug 19, 2019 9:01 pm
- Volume of polytopes
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- Hopf fibration with bivectors
by mr_e_man » Thu Dec 13, 2018 7:41 pm - 3 Replies
- 11348 Views
- Last post by PatrickPowers
Thu Jul 25, 2019 4:36 pm
- Hopf fibration with bivectors
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- Mathematic enumeration of stellated dodecaplexes
by pentagonalpolytope747 » Wed May 22, 2019 7:23 pm - 12 Replies
- 24057 Views
- Last post by wendy
Mon May 27, 2019 9:46 am
- Mathematic enumeration of stellated dodecaplexes
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- Edge symmetries in tilings
by Marek14 » Sun May 19, 2019 12:43 pm
- 0 Replies
- 8875 Views
- Last post by Marek14
Sun May 19, 2019 12:43 pm
- Edge symmetries in tilings
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- Can somone explain the naming system Bowers and Coxeter uses
by ubersketch » Wed Apr 04, 2018 7:39 pm - 9 Replies
- 20960 Views
- Last post by Mecejide
Mon Apr 15, 2019 4:06 am
- Can somone explain the naming system Bowers and Coxeter uses
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- Can coxeter notation enumerate all symmetry groups?
by ubersketch » Tue Feb 26, 2019 5:15 pm - 1 Replies
- 8220 Views
- Last post by wendy
Wed Feb 27, 2019 9:34 am
- Can coxeter notation enumerate all symmetry groups?
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- Correct derivation of angle between two surtopes
by quickfur » Mon Feb 11, 2019 7:47 pm - 4 Replies
- 12718 Views
- Last post by quickfur
Wed Feb 13, 2019 10:29 pm
- Correct derivation of angle between two surtopes
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- Generalization of Steffen's polyhedron?
by quickfur » Mon Feb 11, 2019 8:17 pm - 5 Replies
- 13587 Views
- Last post by quickfur
Tue Feb 12, 2019 4:23 pm
- Generalization of Steffen's polyhedron?
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- Hybrid geometry?
by Marek14 » Thu Dec 20, 2018 6:07 pm - 5 Replies
- 13991 Views
- Last post by Marek14
Thu Feb 07, 2019 9:12 pm
- Hybrid geometry?
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- A convoluted and bad way to notate symmetry.
by ubersketch » Fri Jan 11, 2019 10:44 pm - 0 Replies
- 8459 Views
- Last post by ubersketch
Fri Jan 11, 2019 10:44 pm
- A convoluted and bad way to notate symmetry.
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- Perpendicular Cross Products
by anderscolingustafson » Wed Apr 30, 2014 10:06 pm - 6 Replies
- 17349 Views
- Last post by PatrickPowers
Tue Nov 27, 2018 11:43 pm
- Perpendicular Cross Products
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- Flat Klein bottle in 6D
by mr_e_man » Thu Sep 27, 2018 6:48 pm - 2 Replies
- 10017 Views
- Last post by mr_e_man
Mon Nov 26, 2018 12:15 pm
- Flat Klein bottle in 6D
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- Cartesian Geometry beyond Dimensions.
by ubersketch » Sun Nov 18, 2018 7:53 pm - 0 Replies
- 8472 Views
- Last post by ubersketch
Sun Nov 18, 2018 7:53 pm
- Cartesian Geometry beyond Dimensions.
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- 3D Projection of a Klein Bottle
by ICN5D » Sun Oct 02, 2016 6:48 pm - 10 Replies
- 26292 Views
- Last post by ICN5D
Sun Sep 30, 2018 9:04 pm
- 3D Projection of a Klein Bottle
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- My pet theory about linear transformations
by quickfur » Sun Jan 15, 2006 4:14 am - 6 Replies
- 17238 Views
- Last post by mr_e_man
Fri Sep 21, 2018 3:53 am
- My pet theory about linear transformations
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- Curvy 4D objects with non-orientable surface elements?
by quickfur » Fri Apr 27, 2018 11:57 pm - 2 Replies
- 9944 Views
- Last post by quickfur
Tue May 01, 2018 3:52 am
- Curvy 4D objects with non-orientable surface elements?
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- Strange polytope in H3
by wendy » Mon Feb 12, 2018 9:02 am - 3 Replies
- 11435 Views
- Last post by ubersketch
Wed Feb 14, 2018 10:42 pm
- Strange polytope in H3
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- Johnson Conjugates
by ubersketch » Fri Feb 09, 2018 11:14 pm - 10 Replies
- 21428 Views
- Last post by ubersketch
Tue Feb 13, 2018 11:15 pm
- Johnson Conjugates
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- Parametric Functions - A New Development
by ICN5D » Tue Jan 02, 2018 3:26 am - 18 Replies
- 46173 Views
- Last post by quickfur
Mon Feb 05, 2018 5:39 am
- Parametric Functions - A New Development
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- Hyperbolic tesselations with same edge length?
by Marek14 » Mon Jan 29, 2018 2:58 pm - 2 Replies
- 9468 Views
- Last post by Marek14
Tue Jan 30, 2018 8:52 am
- Hyperbolic tesselations with same edge length?
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- General honeycombs?
by Marek14 » Thu Nov 30, 2017 11:37 am - 6 Replies
- 17453 Views
- Last post by Marek14
Sun Dec 03, 2017 5:57 pm
- General honeycombs?
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- Ratio of n-volumes of hypercube and hyperball
by quickfur » Tue Oct 31, 2017 12:54 am - 1 Replies
- 8429 Views
- Last post by quickfur
Tue Oct 31, 2017 1:12 am
- Ratio of n-volumes of hypercube and hyperball
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- What shape is this?
by The Shadow » Tue Jan 17, 2017 8:57 pm - 3 Replies
- 11514 Views
- Last post by The Shadow
Wed Jan 18, 2017 3:26 am
- What shape is this?
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