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Jan
30
revised How to efficiently find moments of a multinormal distribution?
added 98 characters in body
Jan
30
comment How to efficiently find moments of a multinormal distribution?
@Jens Thank you, it is a good news!
Jan
28
awarded  Populist
Jan
27
comment Faces and NetFaces relation in polyhedron
@R.M. Thank you, it was not obvious for me.
Jan
25
revised Faces and NetFaces relation in polyhedron
added 21 characters in body
Jan
25
comment Faces and NetFaces relation in polyhedron
@Szabolcs Could you help me a bit? IGLADGetSubisomorphism for the colored graph gives me LibraryFunction::cfct: Number of arguments 4 does not match the length 3 of the argument template. >> At the same time First@IGLADFindSubisomorphisms works fine. I'm not sure, may be I use it wrong or there is a small bug in the package. Thanks again for IGraphM.
Jan
25
revised Faces and NetFaces relation in polyhedron
added 598 characters in body
Jan
23
awarded  Necromancer
Jan
22
awarded  Nice Answer
Jan
22
comment Faces and NetFaces relation in polyhedron
@Kuba The extended graph has two types of edges: edges of faces and additional "bonds" between vertices (see updated pictures). In the case of the colored graph, the unique placement is quite natural because the folding is unique (up to some symmetry group). IGLADGetSubisomorphism does not use edge styles. However, I think only the tetrahedron can be a problematic case.
Jan
22
revised Faces and NetFaces relation in polyhedron
added 80 characters in body
Jan
21
revised Faces and NetFaces relation in polyhedron
added 305 characters in body
Jan
21
revised Faces and NetFaces relation in polyhedron
added 305 characters in body
Jan
21
answered Faces and NetFaces relation in polyhedron
Jan
17
comment Faces and NetFaces relation in polyhedron
+1, I appreciate your idea! The problem is because the graph has no information how facets attach each other. I think it is possible to use a more complex graph like this. Unfortunately, I have no time to implement it.
Jan
2
comment Plotting the direction field of a differential equation
@MichaelE2 You are right, thanks.
Jan
2
revised Plotting the direction field of a differential equation
added 8 characters in body
Dec
15
comment What is causing these artifacts in RegionPlot3D?
@yode You can disable the mesh with EdgeForm[].
Dec
14
comment What is causing these artifacts in RegionPlot3D?
@JasonB You can specify small MaxCellMeasure for BoundaryDiscretizeRegion. Unfortunately AccuracyGoal and PrecisionGoaldo not work here.
Dec
14
revised What is causing these artifacts in RegionPlot3D?
It is regions-specific question, tag "regions" was added