claim: Uganda was ruled by the British.
evidence: Robert F. Almgren is a mathematician , academic and businessman .. mathematician. mathematician. academic. academic. He is the son of mathematician Frederick J. Almgren , Jr. .. mathematician. mathematician. Together with Neil Chriss , he wrote a paper `` Optimal execution of portfolio transactions '' .. Neil Chriss. Neil Chriss. The Institutional Investor published an article about Algorithmic Trading in its November 2004 issue , titled `` The Orders Battle '' , which noted that Almgren and Chriss 's paper `` helped lay the groundwork for arrival-price algorithms being developed on Wall Street . ''. Algorithmic Trading. Algorithmic Trading. The work has been widely cited since .. Almgren and Chriss also wrote Algorithmic Trading articles  : `` Competitive bids for principal program trades '' , `` Value under liquidation '' .. Algorithmic Trading. Algorithmic Trading. Robert Almgren is currently President and Cofounder of Quantitative Brokers .. Before founding Quantitative Brokers in 2008 , he was Head of Quantitative Strategies in the Electronic Trading Services group of Banc of America Securities .. He is currently a Fellow in the Mathematics in Finance Program at New York University .