New answers tagged regions
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How to build the following region?
It seems that it may be possible to do this in the following way: we may define another pyramid with $dy(z)$ being Dyz[z] but $dx(z)$ corresponding to the $z$ ...
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How to build the following region?
Somewhat improving your code, the following works well for me.
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- 24k
1
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Accepted
Is there a projection to draw north point and south point of a sphere like this and keep form of all circles on sphere?
Parameters
angles = {-Pi/2, Pi/2};
{r1, r2} = {1/4, 1/8};
displacement = -Pi/6;
Coordinates
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- 384k
2
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How to transform the regions in which a piecewise function are defined?
You can use UnitSpet instead of HeavisideTheta and PiecewiseExpand which converts nested ...
- 9,568
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Is there a projection to draw north point and south point of a sphere like this and keep form of all circles on sphere?
Here is an example to get you started with the various options. It all depends on how much fidelity you want to those other pictures. You might even want to use 2D graphics and do your own projections....
- 24.3k
5
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Coarse mesh of a tube (cylinder surface)
For 2 dimension embeded in 3 dimension,sometimes use MaxCellMeasure -> {"Length" -> #} or ...
- 63.3k
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RegionBoundary of a regular polygon in 3D
I found that only RegionPlot3D can recognize its boundary.
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- 63.3k
6
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Accepted
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5
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Accepted
How to get a RegionIntersection output as a primitive instead of a BooleanRegion?
Mathematica cannot automatic recognize the structure of the line and plane. It is recommended to use the special form to tell Mathematica such structure.
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- 63.3k
2
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How to get a RegionIntersection output as a primitive instead of a BooleanRegion?
Using DiscretizeRegion & MeshPrimitives :
Question 1a
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