Contact

[email protected]

Ms. Diana C. Songsong

Associate Professorial Lecturer

Educational Background

PhD in Mathematics,
University of the Philippines, Diliman

MA Mathematics,
International Christian University, Japan

BS Mathematics,
University of the Philippines, Diliman

My research interests lie in algebraic combinatorics and linear algebra, with particular focus on distance-regular graphs and Q-polynomial association schemes. These combinatorial structures exhibit rich algebraic properties that can be studied through the framework of the Terwilliger algebra, revealing deep connections between graph theory, representation theory, and linear algebra. I am especially interested in exploring how these algebraic structures provide insight into symmetry, spectral properties, and the underlying behavior of combinatorial systems.

I have had a deep passion for mathematics since high school, which has continued to grow over the years. This passion extends to teaching, where I find great fulfillment in helping students develop both understanding and appreciation for the subject. I find it especially rewarding to see my students gain confidence in mathematics and eventually learn to enjoy it themselves.

Research Interest