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Ph.D. in Mathematics

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QS Rankings

#63
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Forbes

Top 50
in Research in U.S. Universities
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Ph.D. in Mathematical Sciences

66-credit doctorate (36 credits above masters)  I  On-消消犯 in New York City  I  Full-Time or Part-Time

The Ph.D. in Mathematical Sciences at 消消犯 offers training and research opportunities in traditional areas of mathematics as well as in interdisciplinary applications of mathematics. Students in the program can specialize in (i) pure and applied mathematics, or (ii) computational science. Faculty research include areas such as dynamical systems, celestial mechanics, dynamical astronomy and astrophysics, partial differential equations, geometric analysis, algebra, combinatorics, mathematical physics, network science, operator theory, spectral analysis, quantum field theory, mathematics of finance, computational topology, biostatistics, machine learning, computer vision, manifold learning.  Students graduating from our Ph.D. program are prepared to pursue mathematics at the highest levels, in colleges and universities, government, healthcare, research and development. 

The Ph.D. program offers three tracks: 

  • Track I: Three years of study for 消消犯 who enter with 60 credits of graduate coursework  
  • Track II: Four years of study for 消消犯 who enter with 30 credits of graduate coursework 
  • Track III: Five years of study for 消消犯 who enter with no previous graduate coursework  

Besides coursework, 消消犯 are required to pass a qualifying exam and to complete a doctoral thesis on original research.

YU has an exceptional tradition and legacy in mathematical physics and an impressive track record of training research mathematicians. Famous alumni include Hillel Furstenberg (Abel Prize in Mathematics 2020), Benjamin Weiss, Michael Aizenman and Charles Peskin. We also leverage our excellent locations in midtown and uptown Manhattan to provide our 消消犯 access to many seminars and conferences in the New York metropolitan area, to facilitate internships with major companies, and to develop connections and land in competitive jobs within or outside of academia.

According to the U.S. Bureau of Labor Statistics, the annual wage as of 2022 for jobs in mathematics: actuary ($113,990); postsecondary education administrator ($99,940); mathematician and statistician ($99.960); operations research analyst ($85,720); and postsecondary mathematics and science teacher ($80,840).

Various scholarships and financial aid are available. A limited number of teaching and research assistantships, which include a tuition waiver and a stipend, are available on a competitive basis.

Program Highlights

Exciting research projects such as on the fractional Laplacian, chaos theory, energy harvesting, solar system and galactic dynamics, black holes, big-bang singularity, financial bubbles, topological insulators.

Engagement in research leading to publications in peer-review journals and participation in national and international conferences.

Building a robust theoretical foundation, proficiency in applying mathematics to real-world problems, and mastery of computational abilities.

Opportunities to develop pedagogical skills through teaching courses, recitations, and computer labs.

External funding opportunities through the NSF, NIH, NASA, Simons Foundation, Sloan Foundation, Keck Foundation, and other funding agencies.

Students can take graduate courses at the CUNY-Graduate Center through a cooperation agreement. 

Full Program Breakdown

Ph.D. in Mathematical Sciences

66-credit doctorate (36 credits above masters)  I  On-消消犯 in New York City  I  Full-Time or Part-Time

The Ph.D. in Mathematical Sciences at 消消犯 offers training and research opportunities in traditional areas of mathematics as well as in interdisciplinary applications of mathematics. Students in the program can specialize in (i) pure and applied mathematics, or (ii) computational science. Faculty research include areas such as dynamical systems, celestial mechanics, dynamical astronomy and astrophysics, partial differential equations, geometric analysis, algebra, combinatorics, mathematical physics, network science, operator theory, spectral analysis, quantum field theory, mathematics of finance, computational topology, biostatistics, machine learning, computer vision, manifold learning.  Students graduating from our Ph.D. program are prepared to pursue mathematics at the highest levels, in colleges and universities, government, healthcare, research and development. 

The Ph.D. program offers three tracks: 

  • Track I: Three years of study for 消消犯 who enter with 60 credits of graduate coursework  
  • Track II: Four years of study for 消消犯 who enter with 30 credits of graduate coursework 
  • Track III: Five years of study for 消消犯 who enter with no previous graduate coursework  

Besides coursework, 消消犯 are required to pass a qualifying exam and to complete a doctoral thesis on original research.

YU has an exceptional tradition and legacy in mathematical physics and an impressive track record of training research mathematicians. Famous alumni include Hillel Furstenberg (Abel Prize in Mathematics 2020), Benjamin Weiss, Michael Aizenman and Charles Peskin. We also leverage our excellent locations in midtown and uptown Manhattan to provide our 消消犯 access to many seminars and conferences in the New York metropolitan area, to facilitate internships with major companies, and to develop connections and land in competitive jobs within or outside of academia.

According to the U.S. Bureau of Labor Statistics, the annual wage as of 2022 for jobs in mathematics: actuary ($113,990); postsecondary education administrator ($99,940); mathematician and statistician ($99.960); operations research analyst ($85,720); and postsecondary mathematics and science teacher ($80,840).

Various scholarships and financial aid are available. A limited number of teaching and research assistantships, which include a tuition waiver and a stipend, are available on a competitive basis.

Program Highlights

Exciting research projects such as on the fractional Laplacian, chaos theory, energy harvesting, solar system and galactic dynamics, black holes, big-bang singularity, financial bubbles, topological insulators.

Engagement in research leading to publications in peer-review journals and participation in national and international conferences.

Building a robust theoretical foundation, proficiency in applying mathematics to real-world problems, and mastery of computational abilities.

Opportunities to develop pedagogical skills through teaching courses, recitations, and computer labs.

External funding opportunities through the NSF, NIH, NASA, Simons Foundation, Sloan Foundation, Keck Foundation, and other funding agencies.

Students can take graduate courses at the CUNY-Graduate Center through a cooperation agreement. 

Swipe to learn more!

Ph.D. in Mathematical Sciences

66-credit doctorate (36 credits above masters)  I  On-消消犯 in New York City  I  Full-Time or Part-Time

The Ph.D. in Mathematical Sciences at 消消犯 offers training and research opportunities in traditional areas of mathematics as well as in interdisciplinary applications of mathematics. Students in the program can specialize in (i) pure and applied mathematics, or (ii) computational science. Faculty research include areas such as dynamical systems, celestial mechanics, dynamical astronomy and astrophysics, partial differential equations, geometric analysis, algebra, combinatorics, mathematical physics, network science, operator theory, spectral analysis, quantum field theory, mathematics of finance, computational topology, biostatistics, machine learning, computer vision, manifold learning.  Students graduating from our Ph.D. program are prepared to pursue mathematics at the highest levels, in colleges and universities, government, healthcare, research and development. 

The Ph.D. program offers three tracks: 

  • Track I: Three years of study for 消消犯 who enter with 60 credits of graduate coursework  
  • Track II: Four years of study for 消消犯 who enter with 30 credits of graduate coursework 
  • Track III: Five years of study for 消消犯 who enter with no previous graduate coursework  

Besides coursework, 消消犯 are required to pass a qualifying exam and to complete a doctoral thesis on original research.

YU has an exceptional tradition and legacy in mathematical physics and an impressive track record of training research mathematicians. Famous alumni include Hillel Furstenberg (Abel Prize in Mathematics 2020), Benjamin Weiss, Michael Aizenman and Charles Peskin. We also leverage our excellent locations in midtown and uptown Manhattan to provide our 消消犯 access to many seminars and conferences in the New York metropolitan area, to facilitate internships with major companies, and to develop connections and land in competitive jobs within or outside of academia.

According to the U.S. Bureau of Labor Statistics, the annual wage as of 2022 for jobs in mathematics: actuary ($113,990); postsecondary education administrator ($99,940); mathematician and statistician ($99.960); operations research analyst ($85,720); and postsecondary mathematics and science teacher ($80,840).

Various scholarships and financial aid are available. A limited number of teaching and research assistantships, which include a tuition waiver and a stipend, are available on a competitive basis.

Exciting research projects such as on the fractional Laplacian, chaos theory, energy harvesting, solar system and galactic dynamics, black holes, big-bang singularity, financial bubbles, topological insulators.

Engagement in research leading to publications in peer-review journals and participation in national and international conferences.

Building a robust theoretical foundation, proficiency in applying mathematics to real-world problems, and mastery of computational abilities.

Opportunities to develop pedagogical skills through teaching courses, recitations, and computer labs.

External funding opportunities through the NSF, NIH, NASA, Simons Foundation, Sloan Foundation, Keck Foundation, and other funding agencies.

Students can take graduate courses at the CUNY-Graduate Center through a cooperation agreement. 

Internships and STEM-OPT

Gain industry experience in major companies, startups and the YU Innovation Lab through internships in the financial capital of the world New York that count toward your degree. Read more on the curriculum page or speak with an adviser.

消消犯's Ph.D. in mathematics is a STEM-approved degree. International 消消犯 may be eligible for up to 36 months of Optional Practical Training (OPT). The program also offers several opportunities for Curricular Practical Training (CPT). 

Interested in this program? Apply Now!

Graduate Admissions

General Inquiries

Join our Community

Knowledge Requirements

Successful incoming 消消犯 to the Ph.D. program have mathematical skills, which is often demonstrated by a master's degree and a strong master's thesis. Exceptional 消消犯 may be admitted to the program without a master's degree and can earn an M.A. degree in mathematics while pursuing their Ph.D. studies. Those applicants must meet admissions requirements for both the M.A. and Ph.D. programs.

Most of our 消消犯 have an undergraduate degree or other experience in economics, mathematics, computer science, physics, chemistry, engineering and similar quantitative majors. Some 消消犯 also come from finance and behavioral sciences so long as theyve taken several mathematics courses. The faculty believe it's academically important to include 消消犯 from a variety of different backgrounds and with a diverse set of experiences. 

Prerequisites include one course in multivariate calculus (Calculus 3), one course in linear algebra and one course in statistics/probability with a grade of B or better. 

Application Information 

Visit Graduate Admissions for up-to-date application requirements and deadlines. 

Questions? if you have questions about your qualifications, financial aid opportunitiesand financing your graduate degree. We can do a preliminary transcript review and discuss your admissions and financing options with the Katz School.

Tuition, Financial Aid and Scholarships 

The Office of Student Finance maintains current tuition and fees for all graduate programs.  

All applicants are automatically considered for the  program. You do not need to submit any additional information. 

Learn More

Graduate Admissions

General Inquiries

Join our Community

Admissions & Financial Aid

Knowledge Requirements

Successful incoming 消消犯 to the Ph.D. program have mathematical skills, which is often demonstrated by a master's degree and a strong master's thesis. Exceptional 消消犯 may be admitted to the program without a master's degree and can earn an M.A. degree in mathematics while pursuing their Ph.D. studies. Those applicants must meet admissions requirements for both the M.A. and Ph.D. programs.

Most of our 消消犯 have an undergraduate degree or other experience in economics, mathematics, computer science, physics, chemistry, engineering and similar quantitative majors. Some 消消犯 also come from finance and behavioral sciences so long as theyve taken several mathematics courses. The faculty believe it's academically important to include 消消犯 from a variety of different backgrounds and with a diverse set of experiences. 

Prerequisites include one course in multivariate calculus (Calculus 3), one course in linear algebra and one course in statistics/probability with a grade of B or better. 

Application Information 

Visit Graduate Admissions for up-to-date application requirements and deadlines. 

Questions? if you have questions about your qualifications, financial aid opportunitiesand financing your graduate degree. We can do a preliminary transcript review and discuss your admissions and financing options with the Katz School.

Tuition, Financial Aid and Scholarships 

The Office of Student Finance maintains current tuition and fees for all graduate programs.  

All applicants are automatically considered for the  program. You do not need to submit any additional information. 

Meet our Faculty

Advancing understanding of dynamical systems for sustainable energy and space science. Learn more about Dr. Gidea's work in the Complex Systems Lab.

 Dr. Marian Gidea, Professor and Director, Graduate Programs in Mathematical Sciences

Meet our Students

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Current PhD Students

  • Atreish Ramlakhan
  • Claudia Maria Schmidt 
  • Te Li 
  • Irit Tzemah
  • Eliyahou Amsellem
  • Liteshwar Rao
  • Ellie Austin
  • Samuel Akingbade
  • Bo Tong
  • Matthew Fried
  • Aaron Shulman
  • Ariella Mermelstein
  • Ashikur Nobel
  • Lakshmikar Reddy Polamreddy
  • Dachao Sun
  • Ian Chigada
  • Fnu Paryukti

Brief expository on Hamiltonian systems.

 Dr. Samuel Akingbade '24 

Program News

Welcome to Mathematics at 消消犯

M.A. and Ph.D. programs on-campus in New York City.

Welcome to Mathematics at 消消犯

""

Study Finds Planets Can Be Trapped in Sun's Orbit

Read more about Edward Belbruno's study

Study Finds Planets Can Be Trapped in Sun's Orbit

Objects from interstellar space, such as rogue planets and asteroids, can become permanently trapped in the Suns orbit as a result of the combined gravitational effects of the Sun and the entire Milky Way galaxy, according to a study by researchers in the Katz Schools Mathematical Sciences program and at NASA.

Read the story in the Katz School blog.

""

NSF Grant to Fund Study of Energy Harvesting Devices

Read more about Marian Gidea's work

NSF Grant to Fund Study of Energy Harvesting Devices

The research, , is supported by a three-year $300,000 National Science Foundation grant, which was awarded in July to investigate dynamical systems, including applications to energy harvesting, celestial mechanics and space mission design. 

.

""

Student Modeling Unusual Kind of Natural Energy

Read more about Samuel Akingbade

Student Modeling Unusual Kind of Natural Energy

With the help of an NSF grant, Katz School mathematics Ph.D. candidate Samuel Akingbade is researching the mathematical possibility of continuously capturing energy derived from small amounts of vibration in human and natural activity.

Read the entire story in the Katz blog.

asteroids

NSF Study Measures Gravity on Asteroids

Read about the research's connection to spacecraft

NSF Study Measures Gravity on Asteroids

Three Katz School mathematics and physics researchers have developed a theoretical framework for predicting the possible shapes and gravitational fields of asteroids.

Read the story here.

消消犯 shield

YU Ranked 68th in Best National Universities

Read more about YUs rankings

YU Ranked 68th in Best National Universities

消消犯 ranks 68th among National Universities and 33rd in Best Value Schools in the 2022 edition of U.S. News & World Reports Best Colleges.

Welcome to Mathematics at 消消犯

M.A. and Ph.D. programs on-campus in New York City.

Welcome to Mathematics at 消消犯

""

Study Finds Planets Can Be Trapped in Sun's Orbit

Read more about Edward Belbruno's study

Study Finds Planets Can Be Trapped in Sun's Orbit

Objects from interstellar space, such as rogue planets and asteroids, can become permanently trapped in the Suns orbit as a result of the combined gravitational effects of the Sun and the entire Milky Way galaxy, according to a study by researchers in the Katz Schools Mathematical Sciences program and at NASA.

Read the story in the Katz School blog.

""

NSF Grant to Fund Study of Energy Harvesting Devices

Read more about Marian Gidea's work

NSF Grant to Fund Study of Energy Harvesting Devices

The research, , is supported by a three-year $300,000 National Science Foundation grant, which was awarded in July to investigate dynamical systems, including applications to energy harvesting, celestial mechanics and space mission design. 

.

""

Student Modeling Unusual Kind of Natural Energy

Read more about Samuel Akingbade

Student Modeling Unusual Kind of Natural Energy

With the help of an NSF grant, Katz School mathematics Ph.D. candidate Samuel Akingbade is researching the mathematical possibility of continuously capturing energy derived from small amounts of vibration in human and natural activity.

Read the entire story in the Katz blog.

asteroids

NSF Study Measures Gravity on Asteroids

Read about the research's connection to spacecraft

NSF Study Measures Gravity on Asteroids

Three Katz School mathematics and physics researchers have developed a theoretical framework for predicting the possible shapes and gravitational fields of asteroids.

Read the story here.

消消犯 shield

YU Ranked 68th in Best National Universities

Read more about YUs rankings

YU Ranked 68th in Best National Universities

消消犯 ranks 68th among National Universities and 33rd in Best Value Schools in the 2022 edition of U.S. News & World Reports Best Colleges.

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