Transcript: You must upload to the online application transcript(s) and/or academic document(s) for every institution of higher education you attended. If a transcript is not in English, you must upload an English translation certified by the college or university which issued it. The uploaded transcript and/or academic document must be from the official version of the document. An official transcript bears the original signature of the registrar and/or the original seal of the issuing institution. All transcripts and/or academic documents uploaded to the online application system are considered unofficial You will need to provide official transcripts and/or academic records at the request of the graduate program or if you are admitted and choose to enroll. Offical transcripts in sealed envelopes can be sent by the applicant directly to the department at the address given below. Graduate Office Department of Mathematics Purdue University 150 N. University Street West Lafayette, IN 47907-2067 USA Curriculum Vitae: A Resume should be submitted with the electronic application. Personal Statement: The statement of purpose should be 300-500 words concerning your purpose for undertaking or continuing graduate study, your reasons for wanting to study at Purdue, and your research interests, professional plans, and career goals. You also may explain any special circumstances applicable to your background and elaborate on your scholarly publications, awards, achievements, abilities, and/or professional history. Recommendation Letter: Three (3) letters of recommendation are required for degree-seeking applicants

学位要求：Bachelor 申请链接：https://www.purdue.edu/gradschool/prospective/gradrequirements/westlafayette/math.html 招生电话：(765) 494-1961 招生邮箱：scassady@purdue.edu 邮寄地址：Graduate Office, Department of Mathematics, Purdue University, 150 N. University Street, West Lafayette, IN 47907-2067 USA