Neranjan Marasinghe

Instructional Assistant Professor of Mathmatics

• Faculty
• Instructor

• Email:

  nmarasin@olemiss.edu

• Office Location:

  335 Hume Hall

• Phone:

  662-915-7071

Dr. Neranjan Marasinghe is an Instructional Assistant Professor of Mathematics in the Department of Mathematics at the University of Mississippi.

Research Interests

Dr. Neranjan Marasinghe's main research areas include:

• Complex Analysis
• Geometric Function Theory
• Potential Theory

Biography

Dr. Neranjan Marasinghe earned his Ph.D. in Mathematics from Texas Tech University in August 2025 under the supervision of Dr. Alexander Solynin. His dissertation was titled "Extremal Problems on Conformal Radii and Related Quantities.”

Publications

Papers:

N. Marasinghe and A. Solynin, Geometric mean of conformal radii for compact sets contained in a simply connected domain, J. Math. Anal. Appl. 553 (2026), no.~2, Paper No. 129970; MR4948045.

Courses Taught

• Math 261 Unified Calculus and Analytical Geometry I
• Math 263 Unified Calculus and Analytical Geometry III
• Math 353 Elementary Differential Equations

• Office, Department or Center

  Department of Mathematics

• School

  College of Liberal Arts

• Associated Program/s

  Mathematics, B.S.

• Campuses

  Oxford

• Areas of Expertise

  Complex Analysis, Geometric Function Theory and Potential Theory