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How to Learn Advanced Mathematics Without Heading to University - Part 3

https://www.quantstart.com/articles/How-to-Learn-Advanced-Mathematics-Without-Heading-to-University-Part-3 In the first and second articles in the series we looked at the courses that are taken in the first half of a four-year undergraduate mathematics degree - and how to learn these modules on your own. In the first year we discussed the basics - Linear Algebra, Ordinary Differential Equations, Real Analysis and Probability. In the second year we built on those basics, studying Metric Spaces, the Riemann Integral, Group Theory and calculus on Vector Spaces. In the third year of a four-year masters-level course, especially one with an applied focus that will be of interest to quants, we need to begin thinking about more abstract concepts that will prepare us for study of Stochastic Calculus, Probabilistic Machine Learning and Bayesian Econometrics. With that in mind it is essential that we study topics such as Measure Theory and Linear Functional Analysis. ...

Fear this man cyberwarfare hacking team

https://foreignpolicy.com/2016/04/26/fear-this-man-cyber-warfare-hacking-team-david-vincenzetti/ As the sun rose over the banks of the Seine and the medieval, half-timbered houses of Rouen, France, on July 13, 2012, Hisham Almiraat opened his inbox to find “Denunciation” in the subject line of an email. “Please do not mention my name or anything,” wrote the sender, Imane. “I do not want any trouble.” The editor and co-founder of Mamfakinch, a pro-democracy website created in Morocco during the Arab Spring, Almiraat was one of his country’s most outspoken dissidents and someone accustomed to cryptic emails: Moroccan activists faced jail time for their views and risked their jobs, or even their lives, for speaking out against their government. From Normandy’s capital city, where Almiraat was in medical school, the bespectacled 36-year-old spent his time — in between classes and hospital shifts — mentoring, coaching, and editing more t...