by Anthony Salib | Jan 10, 2022 | Uncategorized

If you’re reading this, either you follow my blog or are a student attending the PVK course. Instead of emailing you all lots of versions if I find any mistakes and need to update the handouts, I am making this small page. Here you will find everything Jean...
by Anthony Salib | Apr 9, 2021 | Pure Maths

Here is something I found super interesting recently. Nash-Moser-De Giorgi is a remarkably deep result, however in 2 dimensions, the proof is a simple consequence of the Cacciopolli inequality. We then discuss briefly how to extend this method to higher...
by Anthony Salib | Feb 12, 2021 | Problem Solving

sillymistakeDownload I have given up on WordPress, the blog is attached!
by Anthony Salib | Dec 4, 2020 | Problem Solving

So, this is really late, the semester took its toll on me, and again nothing works. The first problem is an application of the Eberlain-Smulyan theorem; let be a countable dense subset of and note that for each there exists a subsequence such that is weakly...
by Anthony Salib | Oct 7, 2020 | Problem Solving

Nothing works anymore 🙁 Problems attached! Problem4Download
by Anthony Salib | Sep 30, 2020 | Problem Solving, Pure Maths

So this problem comes from the functional analysis course I took last semester. Although simple, I thought was pretty cool. In the actual exercise they had broken it down into three parts, which I did not show in the problem post. Here I will show the steps as claims....
by Anthony Salib | Sep 24, 2020 | Pure Maths

So guess what happened again, another WordPress malfunction… something really isn’t right here. The blog post is attached! Open Mapping BlogDownload
by Anthony Salib | Sep 22, 2020 | Problem Solving, Pure Maths

Supposed that satisfies for all . Prove that...
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