Other Geometry
193 topics • Page 1 of 4 • 1, 2, 3, 4
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- Anti-Spam
by Keiji » Sun Mar 08, 2015 3:22 pm - 9 Replies
- 20137 Views
- Last post by Prashantkrishnan
Tue Jun 16, 2015 6:22 pm
- Anti-Spam
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- Important - Domain Name & Citations - Now with Poll
1, 2by Keiji » Thu Sep 04, 2014 10:16 pm - 37 Replies
- 86133 Views
- Last post by Ariel Schnee
Sun Oct 13, 2019 6:27 am
- Important - Domain Name & Citations - Now with Poll
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- Penrose staircase
by Marek14 » Thu Oct 10, 2019 7:34 pm - 0 Replies
- 30 Views
- Last post by Marek14
Thu Oct 10, 2019 7:34 pm
- Penrose staircase
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- Hyper Rogue
by Marek14 » Sun Feb 08, 2015 10:44 am
- 27 Replies
- 3423 Views
- Last post by lllllllllwith10ls
Wed Sep 11, 2019 11:35 pm
- Hyper Rogue
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- Hyperbolic polyforms
by Marek14 » Wed Dec 19, 2018 8:56 am
- 8 Replies
- 301 Views
- Last post by Marek14
Mon Aug 26, 2019 12:06 pm
- Hyperbolic polyforms
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- Geometric algebra equations for spheres, cylinders, etc.
by mr_e_man » Tue Aug 20, 2019 12:27 am - 1 Replies
- 50 Views
- Last post by mr_e_man
Tue Aug 20, 2019 2:09 am
- Geometric algebra equations for spheres, cylinders, etc.
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- Volume of polytopes
by mr_e_man » Thu Feb 14, 2019 9:10 am
- 5 Replies
- 284 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
- 230 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
- 236 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
- 64 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
- 717 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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- The downfall of the first axiom
by ubersketch » Tue Feb 26, 2019 5:40 pm - 1 Replies
- 150 Views
- Last post by wendy
Wed Feb 27, 2019 10:09 am
- The downfall of the first axiom
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- Can coxeter notation enumerate all symmetry groups?
by ubersketch » Tue Feb 26, 2019 5:15 pm - 1 Replies
- 70 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
- 129 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
- 157 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
- 240 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
- 100 Views
- Last post by ubersketch
Fri Jan 11, 2019 10:44 pm
- A convoluted and bad way to notate symmetry.
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- Almost-uniform tilings?
by Marek14 » Tue Nov 27, 2018 8:51 am - 1 Replies
- 123 Views
- Last post by wendy
Wed Nov 28, 2018 9:03 am
- Almost-uniform tilings?
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- Perpendicular Cross Products
by anderscolingustafson » Wed Apr 30, 2014 10:06 pm - 6 Replies
- 1987 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
- 233 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
- 82 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
- 3305 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
- 2467 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
- 343 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
- 645 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
- 636 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
- 2969 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
- 255 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
- 2787 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
- 332 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
- 676 Views
- Last post by The Shadow
Wed Jan 18, 2017 3:26 am
- What shape is this?
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- Bicircular tegum surface volume?
by The Shadow » Wed Nov 02, 2016 3:37 pm - 5 Replies
- 983 Views
- Last post by wendy
Sun Nov 06, 2016 11:42 am
- Bicircular tegum surface volume?
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- skew polytopes / skeletal polytopes
by Klitzing » Sat Oct 15, 2016 4:42 pm - 8 Replies
- 1124 Views
- Last post by wendy
Sat Oct 22, 2016 10:55 am
- skew polytopes / skeletal polytopes
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- infinte repetitions of some finite layer sequence
1, 2by Klitzing » Sun Aug 28, 2016 2:31 pm - 36 Replies
- 6581 Views
- Last post by wendy
Fri Oct 14, 2016 11:49 pm
- infinte repetitions of some finite layer sequence
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- What is this object called?
by Teragon » Sun Sep 11, 2016 7:51 pm - 7 Replies
- 1321 Views
- Last post by wendy
Wed Oct 12, 2016 2:17 am
- What is this object called?
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- Multiple spherical space?
by Marek14 » Fri Sep 23, 2016 8:24 pm - 2 Replies
- 516 Views
- Last post by wendy
Sun Sep 25, 2016 8:22 am
- Multiple spherical space?
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- Hyperbolic World
by Marek14 » Sun Mar 27, 2016 6:19 pm - 10 Replies
- 1665 Views
- Last post by Teragon
Sun Sep 11, 2016 8:13 pm
- Hyperbolic World
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- Planar tilings based on Goursat tetrahedra
by Marek14 » Sun May 01, 2016 9:27 am - 26 Replies
- 4929 Views
- Last post by wendy
Thu Jun 09, 2016 8:14 am
- Planar tilings based on Goursat tetrahedra
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- Prismatic honeycombs in H3
by Marek14 » Mon May 23, 2016 12:21 pm - 4 Replies
- 1042 Views
- Last post by wendy
Tue May 24, 2016 11:39 am
- Prismatic honeycombs in H3
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- Hyperbolic polyhedron data?
by Marek14 » Sun May 01, 2016 7:48 am - 2 Replies
- 462 Views
- Last post by wendy
Sun May 01, 2016 12:22 pm
- Hyperbolic polyhedron data?
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- Radius Averaging Dimensions
by Kaimbridge » Fri Apr 08, 2016 5:47 am - 0 Replies
- 604 Views
- Last post by Kaimbridge
Fri Apr 08, 2016 5:47 am
- Radius Averaging Dimensions
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- Hybrid geometries?
by quickfur » Thu Mar 31, 2016 1:19 am - 6 Replies
- 1063 Views
- Last post by Marek14
Fri Apr 01, 2016 3:03 pm
- Hybrid geometries?
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- The phase space in 5D
by wendy » Sat Jan 02, 2016 1:15 am - 0 Replies
- 398 Views
- Last post by wendy
Sat Jan 02, 2016 1:15 am
- The phase space in 5D
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- The phase space in 5D
by wendy » Sat Jan 02, 2016 1:15 am - 0 Replies
- 405 Views
- Last post by wendy
Sat Jan 02, 2016 1:15 am
- The phase space in 5D
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- Relativity of motion in hyperbolic geometry
by Marek14 » Wed Aug 26, 2015 3:42 pm
- 23 Replies
- 4138 Views
- Last post by Marek14
Mon Sep 07, 2015 10:15 am
- Relativity of motion in hyperbolic geometry
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- Tilings in hyperbolic tessellations
by Marek14 » Wed Aug 19, 2015 7:57 pm - 3 Replies
- 699 Views
- Last post by Marek14
Thu Aug 20, 2015 9:21 pm
- Tilings in hyperbolic tessellations
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- Matrixtopes defined by 3D hyperplanes?
by ICN5D » Thu Aug 13, 2015 4:27 am - 2 Replies
- 532 Views
- Last post by ICN5D
Fri Aug 14, 2015 12:10 am
- Matrixtopes defined by 3D hyperplanes?
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- Hyperbolic conics
by Marek14 » Tue Jun 09, 2015 10:12 pm - 9 Replies
- 2572 Views
- Last post by Marek14
Mon Jul 06, 2015 7:00 pm
- Hyperbolic conics
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- ICN5D's Algorithm Explained
by ICN5D » Thu Mar 13, 2014 2:45 am - 26 Replies
- 5452 Views
- Last post by ICN5D
Tue May 26, 2015 10:10 pm
- ICN5D's Algorithm Explained
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- x4oW(1/2)o and x4oW(3/2)o
by wendy » Sun May 24, 2015 7:27 am - 0 Replies
- 421 Views
- Last post by wendy
Sun May 24, 2015 7:27 am
- x4oW(1/2)o and x4oW(3/2)o
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- New Uniform tilings in H3
by wendy » Sun May 25, 2014 9:37 am - 5 Replies
- 1385 Views
- Last post by Marek14
Tue Apr 28, 2015 3:16 pm
- New Uniform tilings in H3
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