Filtering by: Committee Borthwick, David, Emory University Remove constraint Committee: Borthwick, David, Emory University Degree PhD Remove constraint Degree: PhD Department Math and Computer Science Remove constraint Department: Math and Computer Science Graduation year sim 2012 Remove constraint Graduation year sim: 2012 Keyword Reflector refractor Remove constraint Keyword: Reflector refractor School Laney Graduate School Remove constraint School: Laney Graduate School