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Kroki
  • Member for 6 years, 11 months
  • Last seen this week
  • Montreal, QC, Canada
4 votes
4 answers
748 views

Solve an equation with integer variables

4 votes
0 answers
27 views

Convexity of a set defined by integrals of a function on measurable sets

4 votes
1 answer
131 views

Minimum of a function defined by a sum

3 votes
3 answers
146 views

$\begin{bmatrix}\mathbf O & U\\ V^T & 0\end{bmatrix}$ is diagonalizable?

3 votes
0 answers
47 views

Probability of being in the same connected componnent

2 votes
1 answer
120 views

Optimal Tree Labelling

2 votes
0 answers
59 views

Maximum variance partitioning graph into disjoints cliques

2 votes
1 answer
301 views

Sinusoidal regression

2 votes
1 answer
733 views

Vertex critical graph with at least one non critical edge.

2 votes
1 answer
50 views

Minimum chain to open an electronic lock

1 vote
0 answers
44 views

Minimum distance to paint a tennis stadium

1 vote
0 answers
114 views

Cumulative distribution of sum of quotient of exponential random variables

1 vote
1 answer
96 views

Limit of a sequence of indicators function.

1 vote
1 answer
49 views

Maximum cover with $k$ element

1 vote
1 answer
31 views

Maximum self sufficient induced subgraph

1 vote
1 answer
57 views

Minimum Cut formulation for binary linear program

1 vote
0 answers
83 views

A sequence of random variables converge to $0$

1 vote
0 answers
22 views

How to computes efficiently the probability of a random tree exceed a certain height and a certain width?

0 votes
1 answer
26 views

A property of a first countable spaces

0 votes
1 answer
88 views

Quadratic integer equation depending on an integer

0 votes
1 answer
61 views

$\text{gcd}$ of the coefficients of a comatrix

0 votes
1 answer
230 views

How to model a transport problem as a flow problem?

0 votes
0 answers
161 views

Find a nonnegative vector orthogonal to a set of vectors