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independentvariable
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6 votes
3 answers
504 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
718 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
270 views

Fubini's theorem for conditional measures

3 votes
1 answer
54 views

Set Theoretic naming for a union property

3 votes
2 answers
216 views

Probability measure of a small interval

3 votes
2 answers
809 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
655 views

Inverse of a close-to-singular matrix

2 votes
1 answer
257 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
216 views

Easiest way to show positive semi-definite equivalence

2 votes
1 answer
498 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
980 views

Famous convex maximization problems

2 votes
1 answer
67 views

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

1 vote
1 answer
828 views

Perspective of log-sum-exp as exponential cone

1 vote
1 answer
540 views

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

1 vote
1 answer
446 views

Writing a convex quadratic constraint in SOC form

1 vote
1 answer
172 views

How to prove that lattice width is attained?

1 vote
0 answers
454 views

Convex Conjugate of sum-of-max terms

1 vote
0 answers
24 views

Proof of linear time-invariant system output

1 vote
1 answer
573 views

One dimensional constrained optimization: KKT conditions versus irregular points

1 vote
1 answer
62 views

Linearization of Branin-system: meaning of eigenvalue analysis

1 vote
0 answers
140 views

Convexity of an alternative Rate-Distortion function

1 vote
1 answer
117 views

Differentiating probability measures to obtain density functions

1 vote
1 answer
140 views

Power set of intervals: terminology

1 vote
0 answers
48 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
91 views

Number of outcomes in permutation invariant Multinomial Distributions