Monthly Archives: July 2014

The restricted isometry property.

I have recently worked on a paper about RIP matrices, and decided to learn better about these objects. This post is the adaptation of some notes I wrote on the subject. Let be natural numbers. A vector is -sparse if … Continue reading

Posted in Compressed Sensing | 1 Comment

Convergence of continuous function

A few years back I was playing with the strong law of large numbers (essentially I wanted to understand pointwise convergence for averages over sets other than ) following Etemadi’s proof. This didn’t lead anywhere in the end (essentially because … Continue reading

Posted in Analysis, Combinatorics | Tagged , | Leave a comment