Analysis is a core area of mathematics and the subject of a vast amount of current research.
Some areas of analysis represented by researchers at ASU are operator algebras, special functions, complex function theory, and functional analysis. The basic graduate level courses in analysis are Real Analysis, Complex Analysis, and Functional Analysis. Beginning students frequently take Intermediate Real Analysis before starting the graduate level courses. Ph.D. students usually take qualifying exams in Real Analysis and Algebra, and a comprehensive exam based on advanced coursework. Dr. Bustoz works in classical analysis.