Arman-2     About Me:   Currently, I am a postdoctoral fellow at Ecole Normale Supérieure, Paris, working with Anna Erschler. Prior to that I was a PhD student at Vanderbilt University working under the supervision of Alexander Olshanskii. I defended my thesis in 2018. I am interested in geometric, combinatorial and computational group theory; low-dimensional topology; computability and computational complexity theory, including the interplay between them.  Here is a copy of my CV.




  1. Computable groups which do not embed into groups with decidable conjugacy problem (Answer to a Collins’ question), arXiv:1708.09047
  2. Word and conjugacy problems in lacunary hyperbolic groups, 97 pages, arXiv:1708.04591
  3. Group embeddings with algorithmic properties, Communications in Algebra, 2015