18 problems
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Benjamini–Hochberg under correlated Gaussian tests
Does the Benjamini–Hochberg procedure always control false-discovery rate at its nominal level for correlated two-sided Gaussian p-values?
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Signed BAR conjecture
Does the finite signed basic adjoint relation determine the invariant signed measure uniquely, and how far beyond the Harrison–Reiman class can uniqueness extend?
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Dimension-free consistency of empirical spatial depth
Can uniform consistency of empirical spatial distribution and depth estimators be proved with a rate independent of the ambient dimension?
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Strong log-concavity of Chernoff’s density
Is the density f of argmaxₜ{W(t)−t²}, for two-sided Brownian motion W, strongly log-concave?
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Quantitative two-chaos fourth-moment theorem
Can the qualitative fourth-moment theorem for sums of two Wiener–Itô integrals of different parity be strengthened to an explicit total-variation rate depending only on the fourth…
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Total variation for a lamplighter walk
For the switch–walk–switch walk on , with starts and , prove …
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Return probability for a lamplighter walk
For the switch–walk–switch lamplighter walk on , prove the sharp asymptotic …
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Erdős Problem #522 — zeros of random Littlewood polynomials
If has independent uniform signs, does the number of roots in satisfy almost surely?
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Particle-swarm stagnation law is non-Gaussian
Can the limiting position distribution of the canonical one-dimensional particle-swarm optimizer during stagnation be Gaussian?
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Gaussian Moments Conjecture in dimension two
Does the Gaussian Moments Conjecture hold for complex polynomials in two independent real Gaussian variables?
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Gaussian Moments Conjecture in dimensions
If all positive moments of a complex polynomial in independent standard Gaussian variables vanish, must every polynomially weighted moment eventually vanish as well?
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Erdős Problem #521 — real roots of random Littlewood polynomials
For iid random signs, does the number of real roots of satisfy almost surely?
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Sharp thin-shell inequality for log-concave measures
What is the optimal universal constant in the thin-shell variance bound for isotropic log-concave probability measures?
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Feige’s conjecture
Must hold for every sum of independent nonnegative random variables with ?
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Weighted Bernoulli sums above their mean
For nonnegative weights with and independent , for which does hold for every choice of weig…
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Log-convexity of Fisher information along heat flow
For every smooth positive density on , must the Fisher information be log-convex along the heat flow?
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Gaussian completely monotone conjecture
Must every time derivative of entropy along the heat flow obey the alternating-sign inequalities predicted by the Gaussian completely monotone conjecture?
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Erdős Problem #524 — random Littlewood-polynomial maxima
For i.i.d. Rademacher signs , determine the almost-sure order of …