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Top Questions

8 votes
1 answer
130 views
+100

Completeness of Besov spaces

2 votes
0 answers
186 views
+100

Are Lipschitz functions almost continuously differentiable in practice?

0 votes
1 answer
70 views
+50

Ranking the "Flexibility" of Markov Chains?

0 votes
0 answers
46 views
+50

What does near-cut (threshold) graph say about original complete weighted graph?

0 votes
0 answers
43 views
+50

Every vector field on $S^1$ is i-related to some vector field on $\mathbb{R}^2$, i is the inclusion map

6 votes
1 answer
393 views
+500

How to lower bound $\tau$ based on the expression of $H$?

2 votes
0 answers
86 views
+100

Generalizing an application of the Poincaré-Bendixson theorem

1 vote
2 answers
88 views
+200

Derive $dt$ from $dx$ and $v$

1 vote
1 answer
108 views
+200

Quality and degree of a musical interval as linear combinations: Is this a known construction?

4 votes
1 answer
112 views
+100

Polar set. Continuous dual space of $c_0$.

0 votes
0 answers
54 views
+50

Make sense of the definition of a Poisson process given the following definition of a point process

3 votes
1 answer
122 views
+50

Limitation of Lagrange Multipliers

0 votes
1 answer
84 views
+50

Optimal betting strategy expected value/payoff/profit confusion

0 votes
0 answers
34 views
+100

Bott and Tu Exercise 10.7 (Cohomology of $S^1$ with twisted coefficients)

13 votes
1 answer
259 views
+100

Prove that $A^3\equiv I\mod p$.

3 votes
1 answer
80 views
+50

If $(R:_{Q(R) } S)$ is non-zero, then does $(R:_{Q(R) } S)$ contain a non-zero-divisor?

-1 votes
0 answers
118 views
+200

Show that f is smooth iff $\psi \circ f^{-1} $ is smooth

1 vote
1 answer
77 views
+100

Proof of method to determine whether or not equally-sized axis-aligned disjoint cubes overlap each other when rendered.

3 votes
0 answers
60 views
+100

Kernel generalized divergence convergence

4 votes
0 answers
50 views
+250

Derivation of index decomposition analysis

1 vote
0 answers
82 views
+100

Does Linear Change of Variables in Integration Distort the Result?

3 votes
0 answers
61 views
+50

Relating a dispersion equation to an eigenvalue equation in a Fourier transformed system of PDEs

2 votes
1 answer
393 views
+100

Bounding spectral radius of special matrix (extension of the extension)

3 votes
1 answer
85 views
+50

Computing curvatures of $M:=S^n(1) \times S^m(1)$

-2 votes
1 answer
126 views
+50

Mysteriously given 3:4 length?

2 votes
0 answers
101 views
+50

Weierstrass Zeta $\zeta(x;a,b)$ inverse

4 votes
0 answers
69 views
+50

Application of the Lipschitz coarea formula

2 votes
0 answers
497 views
+100

Inequality involving matrix inverse elements (extension)

0 votes
0 answers
25 views
+50

Deriving variational inference for a simple example

3 votes
0 answers
119 views
+50

Help proving sort of Vitali covering lemma with tighter bound

2 votes
0 answers
47 views
+200

Converse of closed graph theorem

3 votes
0 answers
89 views
+100

Number of simple quadrilaterals in an n x m lattice

0 votes
1 answer
58 views
+100

Is the mean of an integrable semimartingale of bounded variation?

2 votes
1 answer
99 views
+100

$C^*$ algebra generated by a $C^*$ algebra and a group

19 votes
1 answer
349 views
+200

If two graphs have same number of trees of every kind, must they be isomorphic?

1 vote
1 answer
112 views
+50

How to take the frobenius norm of Jacobian of inner product of these two q dimensional vectors?

3 votes
0 answers
45 views
+50

Simple question on calculation of Fisher metric for $p(x,\theta)$

4 votes
1 answer
91 views
+100

Representation of a martingale as a stochastic integral

1 vote
1 answer
92 views
+50

Weak convergence of joint distributions

5 votes
0 answers
130 views
+200

If $f:\mathbb{S}^n\to\mathbb{R}^{n+1}$ is injective, its winding number must be $\pm1$

1 vote
1 answer
53 views
+50

Understanding "Markov Property" in Simple Terms?

3 votes
0 answers
61 views
+100

Finding the probability of $P(40.5<Y<48.9|X>=68.6)$

4 votes
0 answers
72 views
+100

Does every satisfiable sentence with only infinite models in the language with one unary function include at least three equals signs?

8 votes
2 answers
1k views
+100

the definition of the area of a surface

1 vote
0 answers
25 views
+100

Expectation of a single squared term from sum of squared terms

2 votes
2 answers
767 views
+50

What is the projection matrix of reverse (Byzantine) perspective?

6 votes
1 answer
186 views
+50

Where does the name "toral" come from?

0 votes
1 answer
71 views
+50

Hilbert space and a form of Cauchy Schwarz inequality


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