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phil
  • Member for 1 year, 9 months
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5 votes
3 answers
209 views

Show that a Star graph is balanced

3 votes
2 answers
148 views

Is the conditional expectation of the conditional expectation equal to the conditional expectation [closed]

2 votes
0 answers
15 views

Multiplying summation of vectors

2 votes
1 answer
109 views

Show that the chromatic number of a Series Parallel graph is at most 3

2 votes
1 answer
230 views

Show that a complete ternary tree of depth d has path width >= d-1

2 votes
1 answer
532 views

If a graph has no K4 or K2,3 subdivision then it is outerplanar

1 vote
1 answer
85 views

Maximum number of edges in a concave polyhedron given n vertices

1 vote
1 answer
76 views

Every graph of treewidth at most w can be colored with w + 1 colors

1 vote
0 answers
33 views

How can Radon's lemma be useful?

1 vote
0 answers
21 views

Backpropagation for jacobian confusion

1 vote
0 answers
16 views

Relating product of univariate gaussian integrals to surface area of unit sphere

0 votes
0 answers
70 views

Probability density over a thin shell of radius r of multivariate gaussian

0 votes
0 answers
145 views

What does it mean for a matrix to have total support?

0 votes
0 answers
91 views

Finding optimal permutation via minimizing non-convex objective over Birkhoff polytope

0 votes
1 answer
33 views

Count of subsets of size r disjoint with a subset of size r

0 votes
1 answer
50 views

Is there a meaning behind the dot product divided by the length of the vector?

0 votes
1 answer
64 views

Maximum/Derivative of univariate gaussian