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user21816
  • Member for 12 years, 9 months
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asked
When does the finite union of convex sets have a hole in it?
awarded
 Yearling
asked
Geometric interpretations of matrix inverses
accepted
Does this result exist in the literature?
asked
Does this result exist in the literature?
asked
Is there a general process for conditioning a stochastic process above a boundary?
awarded
 Critic
accepted
Can we express a one-dimensional raised Bessel Bridge as a function of a single Brownian Motion?
asked
Can we express a one-dimensional raised Bessel Bridge as a function of a single Brownian Motion?
comment
Largest subarray with average $\geq$ k
You can easily get down to $O(n \log n)$ by first sorting the array, then checking the subarray [0..0], then [0..1], then [0..2], etc.
asked
Can we efficiently compute a third Nash Equilibrium, given two?
comment
Computing a density function for the integral of a stochastic process, given its transition function
Ah, yes it is, thank you. I just edited that detail into the post.
revised
Computing a density function for the integral of a stochastic process, given its transition function
added 7 characters in body
asked
Computing a density function for the integral of a stochastic process, given its transition function
comment
Sperner's lemma and paths from one side to the opposite one in a grid
Computationally speaking, it is PPAD-complete to find a three-colored simplex per Sperner's Lemma. en.wikipedia.org/wiki/PPAD_(complexity)
revised
Integrating a Bessel Bridge
deleted 9 characters in body
asked
Integrating a Bessel Bridge
accepted
When is a sublevel set path-connected?
revised
When is a sublevel set path-connected?
added 36 characters in body
asked
When is a sublevel set path-connected?