wichita.edu
…is recommended but not required, and have a 3.25 overall grade point average. Students may satisfy the prerequisites for the initial required courses if they have taken six hours of course work in advanced calculus and at least three hours of course work in each of the following: modern algebra, linear algebra, and numerical methods. Students whose…
https://www.wichita.edu/academics/fairmount_las/mathematics/mathstat/phdprog/phdadmissrequire.php