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Open System – Ark's blog
Daily Archives: 2017/04/06
SU(1,1) preserves angles
In the last post, SU(1,1) straight lines on the disk, we have seen families of straight lines of the hyperbolic geometry on the disk. Here is another family: These lines are straight and they are parallel to each other, except … Continue reading
Posted in Geometry, Hyperbolic geometry, SU(1,1)
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