
2021  2022 Undergraduate Catalog
Mathematics, Applied Mathematics Concentration, BS



Requirements for Major
The study of mathematics is motivated by its wide applicability and its intrinsic beauty. Mathematical theories often grow out of problems that appear in the physical and biological sciences, engineering, economics, finance and the social sciences. The mathematics program at William and Mary allows students to design a major based on their own interests and career goals and prepares students for postbaccalaureate employment and for further study of mathematical sciences and related disciplines. There are three concentrations within the major  the Standard Concentration, the Applied Mathematics Concentration and the PreCollege Mathematics Teaching Concentration. Study options include applied and pure mathematics, operations research, statistics, and teaching at the elementary or secondary level. Students can also design elective programs needed for careers in actuarial science and industrial mathematics, for interdisciplinary work in fields such as economics, business and social sciences, or for graduate studies.
Information about the mathematics major, career choices and appropriate courses of study is available from the department’s academic advisors and the Office of Career Services as well as informally from the mathematics faculty.
Major Writing Requirement:
A student in any Mathematics major concentration satisfies the upperdivision mathematics writing requirement in one of the following ways:
 Completion of the course MATH 400  Mathematical Connections.
 Completion of an Honors Thesis in MATH 495MATH 496 with a grade of C or better.
 Completion of MATH 300 with a grade of C or better, through the completion of a supervised expository individual writing project.
Options 1 and 2 above will also count as the student’s COLL 400 requirement. A student should only choose option 3 in MATH 300 if that student is taking the COLL 400 requirement in another department (through an honors thesis or otherwise). For option 1 in MATH 400, the student just needs to register for this course. For options 2 and 3, the student should first communicate with a faculty member about supervising the honors thesis or writing project. The student can then register for the course in a section corresponding to the faculty member who has agreed to supervise the student. Note that the MATH 400 option above is a standard course which meets regularly, while the other two options are individually supervised and do not have a lecture component. For students In the PreCollege Mathematics Teaching Concentration, the writing requirement must incorporate some element of the history of mathematics.
Computer Proficiency Requirements:
A student in any Mathematics major concentration must show proficiency in some highlevel computer programming language at the level of CSCI 140 or CSCI 141 . This is normally done by receiving a grade of at least C in CSCI 140 or CSCI 141 . Exceptions require the department chair’s permission.
In addition, students in the Applied Concentration must demonstrate proficiency at the level of CSCI 241 . This is normally done by taking and passing this course.
Enriching the Mathematics Major:
The requirements described below are the minimal requirements for the mathematics major, and most mathematics majors take courses beyond that minimum. Students wishing to obtain a deeper understanding of mathematics (e.g., in preparation for graduate school) should take additional upperdivision courses. Second courses to make yearlong sequences in linear algebra, analysis, abstract algebra, numerical analysis, statistics, or operations research are particularly recommended. The Applied Mathematics Concentration
This concentration is designed for students who want to pursue applications of mathematics or a double major in mathematics and another discipline. The major requirements of the Applied Mathematics Concentration are: Additional Requirements:
 Completing the major writing requirement and computer proficiency requirement as described above.
Breadth Requirement:
Three distinct courses, one from three of the four applied areas listed below; Depth Requirement:
Three courses within one of the four areas below. One of these courses may be one of the courses satisfying the breadth requirement.
The four applied areas within the applied concentration, and their associated courses, are: Computational Mathematics:
The courses listed below, and, with permission of the Mathematics department chair and the instructor, any other courses in the Computational Operations Research program, taken as independent study courses. In addition, CSCI 303 may be counted for the purpose of satisfying the depth requirement in computational mathematics. Operations Research:
The courses below, and (with permission of the Mathematics department chair and the instructor) any other courses in the Computational Operations Research program, taken as independent study courses. In addition, if a student elects to fulfill the depth requirement in Operations Research, then (and only then) MATH 451 may be counted toward Operations Research rather than toward Probability and Statistics; Probability and Statistics:
The courses below, and (with permission of the Mathematics department chair and the instructor) CSCI 616 and CSCI 680 taken as independent study courses; Scientific Applications:
The courses below, and (with permission of the Mathematics department chair and the instructor) CSCI 616 and CSCI 680 taken as independent study courses. Additional Information:
The department chair may allow appropriate threecredit sections of MATH 380 and MATH 410 to count toward applied areas in this concentration. Mathematics courses from other institutions (other than Study Abroad), taken after matriculation at William & Mary, cannot transfer for credit towards a Mathematics major.
Note that in the computing requirement discussed above, students must show proficiency at the level of CSCI 241 . Students who are considering graduate school in mathematics are strongly advised to take both MATH 307 and MATH 311 .
Advanced Standing
Entering students may receive credit for mathematics courses through AP or IB and transfer credit. In each of the mathematics major concentrations, wellprepared students may begin their studies beyond MATH 111 without receiving credit for earlier courses listed in the core requirements section of each concentration. Each skipped course for which the student does not receive credit must be replaced by an additional threecredit 300400 level mathematics course. 

