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== Open Hyperboloid Universe ==
== Open Hyperboloid Universe ==


The only way the universe could be open with hyperboloid geometry and not cease curving beyond the hyperbola centre would require Space-time curvature to vary in sharpness (which is impossible if I am correct). Here is a diagram I made myself:
The only way the universe could be open with hyperboloid geometry and not cease curving beyond the hyperbola centre would require Space-time curvature to vary in sharpness (which is impossible if I am correct). Here is a diagram I made myself. (Some of the far right is cut off. Click on the diagram to see the whole thing):


[[Image:Open_Hyperboloid_Universe.JPG]]
[[Image:Open_Hyperboloid_Universe.JPG]]

Latest revision as of 16:18, 5 July 2007

Open Hyperboloid Universe

[edit]

The only way the universe could be open with hyperboloid geometry and not cease curving beyond the hyperbola centre would require Space-time curvature to vary in sharpness (which is impossible if I am correct). Here is a diagram I made myself. (Some of the far right is cut off. Click on the diagram to see the whole thing):

File:Open Hyperboloid Universe.JPG