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Summary
DescriptionBipolar tau isosurfaces.png
Tau isosurfaces for the two-dimensional bipolar coordinates, all of which are perfect circles. Tau ranges from 0.5 (violet) to 2 (red). To obtain the isosurfaces for negative sigma, the circle for the corresponding positive tau value is reflected about the y-axis. The tau=0 isosurface corresponds to the line x=0. This image was made by me with my own software on 23 October 2006. I hereby license this image under the GFDL.
Date
23 October 2006 (original upload date)
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No machine-readable source provided. Own work assumed (based on copyright claims).
Author
No machine-readable author provided. WillowW assumed (based on copyright claims).
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Tau isosurfaces for the two-dimensional bipolar coordinates, all of which are perfect circles. Tau ranges from 0.5 (violet) to 2 (red). To obtain the isosurfaces for negative sigma, the circle for the corresponding positive tau value is reflected about