
Instruction in the program is separated into three general phases. The first encompasses formal coursework in basic and advanced subjects. The time devoted to these studies depends on prior preparation, but generally requires two years. Students are usually required to complete two semester courses in each of the following areas:
The first phase ends with the preliminary exam.
The second and third phases together usually require two to three years for completion. In addition to coursework, students are normally expected to serve as either teaching or research assistants for one or more semesters.