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Group Information

  • Members: 5
  • Category: Mathematics
  • Founded: Dec 6, 2010
  • Language: English
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Work related to the Erdos distance problem

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Re: Homogeneous case
I see. I'm actually trying to prove Claim II unconditionally. I hope that we have that the number of O(1)-rich rigid motions between two N element pointsets,
Posted - Wed Apr 6, 2011 10:44 pm
 Jozsef Solymosi
zolimozi
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Re: Homogeneous case
Dear Jozsef, Yes, in principle this argument should work, but I have been having difficulties over the last few months trying to make it rigorous. Ultimately
Posted - Wed Apr 6, 2011 8:50 pm
 Terence Tao
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Re: Homogeneous case
Dear Terry, I hope that we can handle the non-homogeneous case as well. Here is a rough plan. We want to bound the k-rich transformations and we have a good
Posted - Wed Apr 6, 2011 4:09 pm
 zolimozi
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Homogeneous case
Dear all, I think that (in principle, at least), we can prove the following somewhat wimpy partial result towards 3D erdos by putting together all our
Posted - Sun Apr 3, 2011 4:04 pm
 Terence Tao
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Re: k-rich transformations in 3D
Dear Jozsef, In the plane, N points can determine as many as N^3/k^2 k-rich rigid motions (even assuming various non-degeneracy hypotheses), by the Guth-Katz
Posted - Sat Apr 2, 2011 7:11 pm
 Terence Tao
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2011 18 25 31 6
2010 34
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