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independentvariable
  • Member for 6 years, 3 months
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6 votes
3 answers
513 views

Integrating $\int_a^b\left[ \left(1 - \frac{a}{x} \right)\left(\frac{b}{x}-1 \right) \right]^\frac{1}{2}dx$

5 votes
2 answers
737 views

Proving unboundedness of the natural numbers via the Axiom of Completeness

4 votes
5 answers
250 views

Do polynomials have a limit ratio of 1 over fixed intervals?

3 votes
0 answers
284 views

Fubini's theorem for conditional measures

3 votes
1 answer
54 views

Set Theoretic naming for a union property

3 votes
2 answers
834 views

quadratic equations on 2 by 2 matrices

3 votes
1 answer
2k views

Smoothness and the eigenvalues of the Hessian

2 votes
0 answers
670 views

Inverse of a close-to-singular matrix

2 votes
1 answer
269 views

Chordal Graph to Directed Acyclic Graph

2 votes
2 answers
292 views

Proving the difference of two matrices is PSD

2 votes
1 answer
219 views

Easiest way to show positive semi-definite equivalence

2 votes
1 answer
500 views

Largest eigenvalue of the Laplacian Matrix in an odd cycle

2 votes
1 answer
358 views

LP relaxation of the symmetric TSP problem integrality for n=5

2 votes
2 answers
1k views

Famous convex maximization problems

2 votes
1 answer
68 views

Decomposing a positive semi-definite matrix with all -1,+1 elements

2 votes
2 answers
219 views

Probability measure of a small interval

1 vote
1 answer
123 views

Differentiating probability measures to obtain density functions

1 vote
1 answer
143 views

Power set of intervals: terminology

1 vote
0 answers
49 views

Integrating wrt a measure that is a collection of probability measures

1 vote
1 answer
28 views

Understanding tuple-indexed measures and integrating them

1 vote
1 answer
94 views

Number of outcomes in permutation invariant Multinomial Distributions

1 vote
2 answers
125 views

Estimating probability mass given to an interval via First Order Taylor Approximation

1 vote
2 answers
477 views

Subtracting a positive definite matrix from a diagonal matrix

1 vote
2 answers
53 views

Do two independent vectors in $\mathbb{R}^n$ span $\mathbb{R}^2$?

1 vote
0 answers
49 views

Writing the iterated expectation with a single integral

1 vote
1 answer
848 views

Perspective of log-sum-exp as exponential cone

1 vote
1 answer
562 views

A circuit without K4 minor has a cutset of size at most 2

1 vote
1 answer
454 views

Writing a convex quadratic constraint in SOC form

1 vote
1 answer
181 views

How to prove that lattice width is attained?

1 vote
0 answers
455 views

Convex Conjugate of sum-of-max terms