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Topic: computation of two-point objects
Replies: 2   Last Post: Jun 19, 2013 1:21 AM

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Mark Roberts

Posts: 1
Registered: 6/15/13
computation of two-point objects
Posted: Jun 15, 2013 4:18 AM
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I have been stuck for decades trying to calculate the world function for

ds^2=-(1+2\sigma)dv^2+2dvdr+r(r-2\sigma v)(d\theta^2+\sin(\theta)^2d\phi^2)
\phi=\n(1-2\sigma v/r)/2

one gets elliptic functions if one try direct method, The trouble with
approximations is that it is hard to tell if they converge.....



Mark D. Roberts

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