I. Limonova

activity

20202024

L_{2}

2 citations · 4 across the 4 of their papers we have counts for

collaborators

Showing 2021Show all

2 papers · 1 filter

math.FA2021★ 1 cited

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…

math.NA2021

On exact discretization of the $L_{2}$ -norm with a negative weight

I. V. Limonova

For a subspace $X$ of functions from $L_{2}$ we consider the minimal number $m$ of nodes necessary for the exact discretization of the $L_{2}$ -norm of the functions in $X$ . We construc…

Sampling discretization and related problems

On exact discretization of the L2​-norm with a negative weight

On exact discretization of the $L_{2}$ -norm with a negative weight