E. Kosov

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20212026

most citedSampling discretization of the uniform norm and applications

6 citations · 11 across the 5 of their papers we have counts for

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2 papers · 2 filters

math.FA2026

Empirical approximation of $L^{p}$ norms for $p \in (1, 2)$

Feng Dai, Egor Kosov

For $p \in [1, 2]$ , we prove uniform moment estimates for weighted sums \[ \sum_{j=1}^mζ_jw_j|\langle{\bf v}_j,y\rangle|^p \] of independent subgaussian random variables $ζ_{j}$ , where…

math.FA2026

Empirical Approximation of $L_{p}$ Norms

Feng Dai, Egor Kosov, Noel Murasko

We study empirical $L_{p}$ moments of a random vector $φ$ based on its i.i.d.\ copies $φ^{1}, \dots, φ^{m}$ , that is, $\frac{1}{m} \sum_{j = 1}^{m} ∣ ⟨ φ^{j}, y ⟩ ∣^{p}$ . Our m…

Empirical approximation of Lp norms for p∈(1,2)

Empirical Approximation of Lp​ Norms

Empirical approximation of $L^{p}$ norms for $p \in (1, 2)$

Empirical Approximation of $L_{p}$ Norms