In recent years, the U.S. mathematical community has been directing unprecedented attention to the problem of partisan gerrymandering, aided by computational advances and spurred by litigation challenging the spate of extreme partisan redistricting that followed the 2010 census. As North...

With the passage and impending implementation of the “first-to-file” provisions of the America Invents Act of 2011, the U.S. patent system must rely more than ever before on patent documents for its own ontological commitments concerning the existence of claimed kinds of useful objects and...

Recent developments in patent law, most notably the effective nullification of the Supreme Court's 1972 Benson decision excluding mathematical algorithms from patentable subject matter, have attempted to reflect an increasingly sophisticated approach to computer science and technology. Despite...

[We introduce an innovative framework to assess the contribution and persistence of factor timing within US large-cap equity funds. After decomposing active returns into three components—strategic factor contribution, tactical factor contribution and security selection—we find that they are...