Nikolas Eptaminitakis

Welcome to my webpage!

Office: MATH 716


I am a Golomb Visiting Assistant Professor (Postdoc) at the Department of Mathematics, Purdue University. Previously I was a graduate student at University of Washington, working with Professors C. Robin Graham and Gunther Uhlmann.


I am interested in applications of tools from microlocal analysis in the study of inverse problems, including inverse problems for hyperbolic equations and X-ray transforms. In my thesis I studied the X-ray transform in the setting of asymptotically hyperbolic manifolds.


My Thesis

My Research Statement


  1. Stability Estimates for the X-Ray Transform on Simple Asymptotically Hyperbolic Manifolds. Submitted. arxiv

  2. Asymptotically Hyperbolic Manifolds with Boundary Conjugate Points but no Interior Conjugate Points. With C. Robin Graham. J. Geom. Anal. (2021) 31:6819–6844 arxiv


In Fall 2021 I am teaching MA 303. Class Website.

Past Teaching


In my free time I play a lyra with sympathetic strings.