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Kostya_I
  • Member for 10 years, 4 months
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143 Answers

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7 votes

What aspects of math olympiads do you find still useful in your math research?

7 votes

Any real contribution of functional analysis to quantum theory as a branch of physics?

7 votes

Why do stochastic integrals depend on the choice of partitioning points?

7 votes
Accepted

What is the strongest known RSW result in planar percolation?

7 votes

Pseudonyms of famous mathematicians

6 votes
Accepted

Local limit theorems for positive random walks

6 votes
Accepted

Bounds on the moments of the binomial distribution

6 votes
Accepted

Fundamental solution of Discrete Laplace in the plane

6 votes
Accepted

What is an "exact solution" to a PDE?

6 votes

Sperner's lemma and paths from one side to the opposite one in a grid

6 votes

Why should one still teach Riemann integration?

6 votes
Accepted

Is the $n/2$-th heat kernel coefficient topological?

6 votes
Accepted

Continuity of Hausdorff measure on level sets

5 votes

Properties of the displacement field, assuming only smooth charge distribution and Gauss's theorem

5 votes

A dice probability question

5 votes
Accepted

Has this random process been studied on grid graphs?

5 votes
Accepted

How much can you improve a Hölder function by composing it with another?

5 votes

Regularity requirements for Sard's Theorem

5 votes
Accepted

Obtaining the distribution of the First Hitting time of the Bessel Process

5 votes
Accepted

Poisson summation formula and its implication for the spectrum of the flat torus

5 votes
Accepted

Algorithm to sample from unknown probability distribution, given its projections?

5 votes

Random Walk on Pentagonal Tiling

5 votes

Examples of theorems misapplied to non-mathematical contexts

5 votes

Australian Mathematical Society journal rankings

5 votes

Conformal invariance of Brownian motion in higher dimensions

5 votes
Accepted

Mathematical expectation of minimum of k random variables with fixed sum n

5 votes

"Surprising" examples of Markov chains

4 votes

Kolmogorov continuity theorem and Holder norm

4 votes

Decay time to constant function of heat kernel on 2-sphere

4 votes
Accepted

Covariance function of Brownian motion and the second derivative operator