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Craig Feinstein's user avatar
Craig Feinstein's user avatar
Craig Feinstein
  • Member for 14 years, 5 months
  • Last seen more than a month ago
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Trick for the sum-product problem
On the other hand $n=1$ certainly works. But I am trying to get something closer to two.
comment
Trick for the sum-product problem
@BorisBukh, I am assuming that $A$ is a set of integers. I'm not sure if that is the standard assumption for this problem though.
awarded
 Custodian
reviewed
Edit
Trick for the sum-product problem
revised
Trick for the sum-product problem
Typos in the title and body are corrected up to the cited link:" But Erdős and Szemerédi’s “sum-product” problem".
revised
Trick for the sum-product problem
substituted A for Z
asked
Trick for the sum-product problem
awarded
 Self-Learner
awarded
 Revival
revised
Heuristic probabilistic argument for the Navier-Stokes existence and smoothness conjecture
Mentioned that velocity is bounded
revised
Heuristic probabilistic argument for the Navier-Stokes existence and smoothness conjecture
changed word
revised
Heuristic probabilistic argument for the Navier-Stokes existence and smoothness conjecture
made things clearer
revised
Heuristic probabilistic argument for the Navier-Stokes existence and smoothness conjecture
deleted 6 characters in body
answered
Heuristic probabilistic argument for the Navier-Stokes existence and smoothness conjecture
comment
2d incompressible Euler equations under periodic boundary conditions
I mean is it possible to prove this without using the fact that vorticity is conserved? Or is key in any proof?
comment
2d incompressible Euler equations under periodic boundary conditions
Is there a simpler proof than this (one that uses more elementary methods)?
comment
Heuristic probabilistic argument for the Navier-Stokes existence and smoothness conjecture
Does the fact that the viscosity takes away energy from the system increase the probability that the system is stable?
awarded
 Benefactor
accepted
2d incompressible Euler equations under periodic boundary conditions
awarded
 Promoter
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