Kostiantyn Timchenko

Adjunct Assistant Research Professor


Ph.D., University of Notre Dame, 2020
M.S., Georgia Southern University, 2014
B.S., Odessa Mechnikov National University, Ukraine, 2010

Research Group

Algebra and Algebraic Geometry

Research Area

Algebraic Geometry/Representation Theory


Research Interests

My research interests are in the intersection of algebraic geometry and representation theory. In particular, my focus lies in the geometry and structure of singularities of varieties that arise from group actions on algebraic varieties. These singularities are understood by using the theory of D-modules and perverse sheaves. 

Selected Publications

  • Characteristic cycles for K-orbits on Grassmannians, arXiv:1910.11120
  • Lightning Introduction to Perverse Sheaves (with Hang Huang). Book chapter, Introduction to Soergel bimodules. To appear in Springer RSME (2020).

Email: ktimchen@nd.edu
Fax: 574-631-6579
Office: 138 Hayes-Healy Bldg

Mailing Address:
255 Hurley Bldg
Notre Dame, IN 46556-4618