Dr. Svetlozar (Zari) Rachev
Professor
The Department of Mathematics & Statistics at Texas Tech University offers M.S. and Ph.D. training in mathematical finance, also referred to as financial mathematics or quantitative finance.
Mathematical finance is an area of finance in which sophisticated mathematical models and quantitative methods are used to analyze financial markets, set prices, enhance returns, and manage risk. The field brings together mathematics, statistics, finance, and computational methods to study complex financial systems and the uncertainty associated with financial markets.
Professionals working in mathematical finance are commonly known as quantitative analysts, or “quants.” Their work may involve developing and applying mathematical models to the valuation of financial instruments, analyzing market behavior, measuring financial risk, and developing quantitative approaches to financial decision-making.
Graduate study in mathematical finance provides students with a strong quantitative foundation while developing the mathematical, statistical, and computational skills used to investigate complex problems in finance. Students have opportunities for advanced coursework and research as they prepare for careers or further study in quantitative and financial fields.

Explore research in mathematical finance, including theoretical and applied approaches to financial modeling, quantitative methods, and risk.
Explore ResearchLearn more about graduate study, program faculty, and seminars in mathematical finance.

Explore M.S. and Ph.D. study, coursework, and degree requirements.
Explore the Graduate Program
Meet faculty and researchers working in mathematical finance.
Meet Our Faculty
View seminars, presentations, and academic discussions in mathematical finance.
View SeminarsMathematical finance applies advanced mathematical, statistical, and computational methods to problems involving financial markets, financial instruments, uncertainty, and risk.
At Texas Tech, graduate study in mathematical finance combines a rigorous quantitative foundation with opportunities for advanced study and research.
About the Mathematical Finance ProgramContact program faculty for information about graduate study, research, and opportunities in mathematical finance.
Professor
Assistant Professor
For questions specifically related to the Mathematical Finance Program, contact Dr. Rachev or Dr. Mei.
Texas Tech University
1108 Memorial Circle
Lubbock, TX 79409-1042
806.742.2566
Department of Mathematics & Statistics