6 citations · 11 across the 5 of their papers we have counts for
4 papers · 1 filter
Empirical Approximation of Norms
Feng Dai, Egor Kosov, Noel Murasko
We study empirical moments of a random vector based on its i.i.d.\ copies , that is, . Our m…
Sampling discretization of the uniform norm and applications
E. D. Kosov, V. N. Temlyakov
Discretization of the uniform norm of functions from a given finite dimensional subspace of continuous functions is studied. Previous known results show that for any -dimensiona…
Some improved bounds in sampling discretization of integral norms
F. Dai, E. Kosov, V. Temlyakov
The paper addresses a problem of sampling discretization of integral norms of elements of finite-dimensional subspaces satisfying some conditions. We prove sampling discretization…
Sampling discretization and related problems
B. Kashin, E. Kosov, I. Limonova +1
This survey addresses sampling discretization and its connections with other areas of mathematics. The survey concentrates on sampling discretization of norms of elements of finite…