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2016-2017 University Catalog 
  
2016-2017 University Catalog

Mathematics, PhD


Banner Code:  SC-PHD-MATH

College: College of Science  
Department: Mathematical Sciences  

The doctoral program begins with graduate coursework and advanced seminars and culminates in a dissertation consisting of original research in mathematics. The Mathematics, PhD  is designed to train students as research mathematicians for careers in academia, government, and private industry.

Admission Requirements

Applicants to all graduate programs at George Mason University must meet the admission standards and application requirements for graduate study as specified in the Graduate Admission Policies  section of this catalog. It is expected that all applicants have a recent bachelor’s degree in mathematics or an equivalent amount of undergraduate mathematics preparation, with a GPA of at least 3.00 in their last 60 credits of study. Students without this background who have had an upper-division course in linear algebra (equivalent to MATH 322 ), an upper-division course in advanced calculus (equivalent to MATH 315 ), and an upper-division course in group theory (equivalent to MATH 321 ) are encouraged to apply to the Mathematics, MS . Such students may subsequently apply to the Mathematics, PhD  when all background issues have been addressed. It is recommended that all applicants have some familiarity with mathematical software.

To apply, prospective students should provide the completed Mason Graduate Application, two copies of official transcripts from each college and graduate institution attended, three letters of recommendation, and a goals statement. TOEFL scores are required for all international applicants. GRE scores are recommended but not required.

Reduction of Credit

For students entering the doctoral program with a master’s degree in a related field from a regionally accredited institution, the number of required credits may be reduced up to 30 credits, subject to approval of the program faculty and the college’s associate dean for student affairs. Similarly, graduate mathematics courses taken elsewhere without being applied to degree conferral may be counted toward the degree as transfer credit. See the Graduate Policies  section of this catalog for more information.

Fellowships and Assistantships

The Department of Mathematical Sciences  offers a limited number of merit-based teaching assistantships. Other sources of support, such as research fellowships and assistantships, are available as funding permits. Graduate students also have the opportunity to work in the Math Tutoring Center and the Math Learning Center.

Degree Requirements


Students must satisfy all requirements for doctoral degrees expressed in the Academic Policies  section of this catalog.

Classes at the 500 level, MATH 600  - MATH 614 , and actuarial classes MATH 653 , MATH 654  and MATH 655  cannot be used for credit toward a Mathematics, PhD .

Students must complete the following curriculum requirements:

Coursework (48-60 credits)


Core Courses (12 credits)


Students must earn a grade of ‘B’ or better in each core course that counts towards the core requirement:

Preliminary Written Exam


Students are required to pass preliminary written exams after completing the core courses, usually by the end of their second year. These exams are based on material presented in three of the five core courses (the student may choose which topics to exclude). These exams are offered twice a year and students may take each exam up to three times. A grade of “pass” on three preliminary written exams is sufficient to satisfy the creative component of the master’s degree in mathematics. 

Dissertation Advisor and Examination Committee


After passing the preliminary written exam, the student chooses a dissertation advisor and a three person examination committee. In consultation with the advisor and committee, the student chooses a major and a minor area of study (the major and minor areas are presumed to be in two different branches of mathematics).

Seminar (6–9 credits)


All PhD students are required to take a 1-credit seminar each semester until they advance to candidacy or have acquired at least 6 credits of MATH 795 . A student entering without a master’s degree in mathematics should expect to take a total of 6 to 9 credits of MATH 795 .

Electives (27-42 credits)


Students complete 27-42 credits of approved MATH electives. Courses not designated as MATH courses must be approved by the graduate committee.

Qualifying Examinations


Students are required to take a qualifying exam after passing the preliminary written exam. The qualifying exam will have oral and written components. In consultation with the advisor and committee, the student chooses a major and a minor area of study (the major and minor areas are presumed to be in two different branches of mathematics). The qualifying exam covers the equivalent of approximately four courses of material from the major area and three courses from the minor area.

Dissertation Proposal and Advancement to Candidacy


Approximately one semester after passing the qualifying exam, each doctoral student prepares a written dissertation proposal while taking MATH 998 . The proposal must be approved by the dissertation committee, which consists of the three qualifying exam committee members, plus a fourth member from outside the Department of Mathematical Sciences . After successfully completing this requirement, the student advances to doctoral candidacy.

Dissertation Research (12–24 credits)


Doctoral Dissertation


After advancing to candidacy, the student will work on a doctoral dissertation while enrolled in MATH 999 . The dissertation is a written piece of original mathematics that demonstrates a doctoral candidate’s mastery of the subject matter. A student is expected to produce new and original research worthy of publication in a peer-reviewed journal. After the dissertation is completed, the committee will review the dissertation and examine the student in a public oral thesis defense.

Degree Total: 72 credits