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seen Oct 16 at 21:34

programming numerical algorithms for astrophysical applications.


Sep
5
revised What known comets are binary?
added explanation to answer comment
Sep
5
comment Are ascending node of sun, the point of intersection of prime meridian and equator and center of earth all collinear?
@SF. Plase promote your comments to an answer.
Sep
5
answered What known comets are binary?
Sep
5
comment Estimating the tangential and cross component of the galaxy's shear using Gnomonic projection
Please elaborate what you mean by shear? When I read the title I thought about the shear in the galactic velocity fields and Oort's constants ...
Sep
5
comment Why are explosions always used to represent the Big Bang?
not a science question .
Sep
5
comment Why are explosions always used to represent the Big Bang?
Where is the evidence? I've not yet come accross the comparison with an explosion.
Sep
5
answered Potential Re-Capture of Rogue Planets
Sep
5
comment Potential Re-Capture of Rogue Planets
voting without commenting is fine and should be the norm. As to your question, I think your first paragraph contains an error: you are interested in objects of the second category (not first); please correct.
Sep
5
comment is there any theory or observational evidence that our universe is electrically neutral or not?
Note that the paper by Düren (the one you quoted in your comment) has not appeared in any peer-reviewed journal. That is a serious indication that it didn't make it through the review process for some good reasons, e.g. it violates known observational constraints.
Sep
5
revised Determining effect of small variable force on planetary perihelion precession
added summary of results; pointed out disagreement with GR
Sep
5
revised Determining effect of small variable force on planetary perihelion precession
added 550 characters in body
Sep
5
awarded  Revival
Sep
4
revised Determining effect of small variable force on planetary perihelion precession
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Sep
4
revised Determining effect of small variable force on planetary perihelion precession
changed notation to use v for velocity
Sep
3
revised Determining effect of small variable force on planetary perihelion precession
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Sep
3
comment Determining effect of small variable force on planetary perihelion precession
See my edited/corrected answer. The formula has changed ...
Sep
3
revised Determining effect of small variable force on planetary perihelion precession
corrected errors in algebra: wrong exponent of (1-e cos(eta)) in orbit average and factor (1-e^2)
Sep
3
revised Determining effect of small variable force on planetary perihelion precession
added 24 characters in body
Sep
3
revised Could the universe have evolved differently?
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Sep
3
comment Could the universe have evolved differently?
You didn't ask it like that ("slightly different").