Arie Israel

activity

20102023

most citedThe Eigenvalue Distribution of Time-Frequency Localization Operators

7 citations · 20 across the 12 of their papers we have counts for

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2 papers · 1 filter

math.FA2021

The norm of linear extension operators for $C^{m - 1, 1} (R^{n})$

Jacob Carruth, Abraham Frei-Pearson, Arie Israel

Fix integers $m \geq 2$ , $n \geq 1$ . We prove the existence of a bounded linear extension operator for $C^{m - 1, 1} (R^{n})$ with operator norm at most $exp (γ D^{k})$ , where $D := \binom{m+n…

math.FA2016★ 1 cited

Finitness Principles for Smooth Selection

Charles Fefferman, Arie Israel, Garving K. Luli

In this paper we prove finiteness principles for $C^{m} (R^{n}, R^{D})$ -selection, and for $C^{m - 1, 1} (R^{n}, R^{D})$ -se…

The norm of linear extension operators for Cm−1,1(Rn)

Finitness Principles for Smooth Selection

The norm of linear extension operators for $C^{m - 1, 1} (R^{n})$