Jan 15, 2014 · We provide explicitly formulae for RIC bounds, of n × N Gaussian matrices with sparsity k, in three settings: (a) n/N fixed and k/n approaching zero.

Jul 20, 2012 · Abstract:Restricted Isometry Constants (RICs) provide a measure of how far from an isometry a matrix can be when acting on sparse vectors.

Abstract Restricted Isometry Constants (RICs) provide a measure of how far from an isometry a matrix can be when acting on sparse vectors. This,.

Bah, Bubacarr; Tanner, Jared. (2011). Bounds of restricted isometry constants in extreme asymptotics: formulae for Gaussian matrices.

Bounds of restricted isometry constants in extreme asymptotics: formulae for Gaussian matrices arXiv:1207.4883v3 [math.NA] 15 Jul 2013 BubacarrBaha ...

Home · Publications · Bounds of restricted isometry constants in extreme asymptotics: Formulae for Gaussian matrices.

Bounds of restricted isometry constants in extreme asymptotics: Formulae for Gaussian matrices. Linear Algebra and its Applications, Vol. 441 | 1 Jan 2014.

This work provides the best known bound on the RIC for Gaussian matrices, which is also the smallest known bound for any large rectangular matrix.

Mar 1, 2017 · In this paper, we show upper bounds on RICs for Gaussian and Rademacher matrices using state-of-the-art small deviation estimates on their ...

The Restricted Isometry Constants (RIC) of a matrix $A$ measures how close to an isometry is the action of $A$ on vectors with few nonzero entries, ...