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seen Aug 12 at 23:42

PhD student in theoretical neuroscience and machine learning at Columbia


Aug
10
asked Affine connection defined by a quotient manifold?
Jul
2
awarded  Curious
Mar
10
asked Construct basis of space of commuting matrices?
Feb
17
asked Reconstructing a matrix exponential from data
Feb
2
accepted How is the action of a Lie group element on a tangent vector defined?
Feb
2
asked How is the action of a Lie group element on a tangent vector defined?
Nov
10
awarded  Revival
Sep
12
awarded  Yearling
Sep
12
comment Scale invariance and the Mellin transform?
That must be the case being referred to when talking about the "scale-invariant" Mellin transform.
Sep
12
comment Scale invariance and the Mellin transform?
But that's a trivial case. Any transform of a scale-invariant function will be scale-invariant, by definition.
Sep
12
asked Scale invariance and the Mellin transform?
Sep
12
accepted How are definitions of chaos related?
Sep
3
comment How are definitions of chaos related?
No, but I did come across the Pesin article they cite. It's well over my head though. Hopefully there is a good resource that covers the results from that article in a more accessible presentation.
Sep
3
asked How are definitions of chaos related?
Aug
13
comment Multilinear or Tensor Regression?
No - there is the difference between a linear map (a matrix) and a multilinear map (a higher-rank tensor), which is a kind of nonlinear map.
Aug
11
revised Multilinear or Tensor Regression?
deleted 31 characters in body
Aug
11
asked Multilinear or Tensor Regression?
Jul
17
comment Algorithm for finding set of all parents recursively
Agreed. That's why I post things on math.SE :)
Jul
17
revised Algorithm for finding set of all parents recursively
added 157 characters in body
Jul
17
comment Algorithm for finding set of all parents recursively
Ah, I realize I was too general in what I was describing. I also want $A$ to have the property that there is no other set $B$ that contains all the parents of elements such that $A \subset B$. So in that case, you would first have to find the minimal elements of the graph, then apply this algorithm at those elements.