Tag: topology

66 Homotopy Visualization 2014-09-11T22:22:39.460

33 Proving the hairy ball theorem using xAct 2014-08-19T20:06:48.887

18 Morphing a "sheet of paper" into a torus 2014-02-18T12:09:47.997

15 Generating a topological space diagram for an n-element set 2012-01-17T21:23:32.817

13 Has anyone implemented cohomology for complex manifolds? 2013-02-06T17:43:29.923

13 Morphological Filtering in 3D to produce skeletons 2014-10-05T18:36:31.790

7 Plotting the open ball for the post office metric space 2012-03-21T17:12:11.737

7 Finding radius when the hole is born and dead (persistence diagrams) 2018-05-04T20:27:02.450

6 Connect neighbouring points as list of segments in 2 D 2014-10-11T14:29:21.433

6 Are there any built-in or third-party packages for general topology or algebraic topology in Mathematica? 2014-11-25T08:55:54.513

6 ParametricPlot3D of Boy's surface 2015-05-01T20:17:32.163

6 Small World network on a square grid 2016-02-10T22:30:24.417

5 Finding minimal distance between two surfaces 2014-11-17T00:15:45.947

5 Interfacing with an external computational homology program called CHomP 2018-03-12T14:09:07.963

4 Visualization of Homotopy equivalence between "heart curve" and zero 2015-10-24T12:17:52.277

3 I have a 2D space and I want to make it into a torus to replicate a paper 2015-03-07T07:45:08.827

3 Help to finish a Sperner lemma application 2016-08-05T15:01:39.183

3 Computing the topological genus from a parametric function 2017-04-26T18:33:30.320

3 Euler Characteristic of MengerMesh 2020-05-02T21:49:45.027

2 Built-in functions for Homotopy group 2017-02-07T17:38:53.383

2 Making 3D graphics showing sphere eversions 2017-07-28T05:42:04.043

2 How can I create this graph in Mathematica? 2020-05-21T00:03:42.500

2 How can I reduce the error estimate of numerical integration in Mathematica? 2020-07-24T14:39:44.610

1 Package for symbolic computation of christoffel symbols and parallel transports in Riemannian geometry, given the metric 2015-04-25T13:35:19.800

1 Plotting open balls for the given metric spaces 2016-04-13T13:52:57.190

1 Check if two graphs have same shape 2017-11-26T02:31:08.037

1 Plot on fundamental square of a torus 2018-06-17T19:44:47.173

1 Persistence diagram 2020-01-24T02:16:18.817

0 Stitch edge of disk to edge of square in 3D space (with deformations) 2015-03-14T20:32:46.697

0 Compactness and Connectedness of sets 2016-04-13T14:03:28.433

0 How can Mathematica be used to compute distance from a metric? 2020-05-12T13:16:17.603