Division of Science





Department of Mathematics
The City College of New York
160 Convent Avenue
New York, NY 10031

Phone: (212) 650-5346
Fax: (212) 650-6294

Rich Internship Math Presentation

Tuesday, October 10th, 12:45-1:45 in NAC 6/310 Rich Summer Internship participants, Abdullah Khan and Ryan Olsen, will be giving presentations on their work in two exciting fields!

Abdullah Khan
My work with Professor Medvedev involved studying specific parts of a Theorem by Hrushovski in a paper by Hirotaka Kikyo “On Generic Predicates and Automorphisms” in logic. My goal over the summer was to learn the necessary abstract algebra to parse this theorem and understand it. My final report consists of the preliminary mathematics needed to do this and an exposition of the theorem by Hrushovski from the perspective of an introductory student of mathematics.

Ryan Olsen
A theoretical cryptographic scheme based upon sending a string of bits, 0 and 1. This protocol circumvents the computational hardness assumptions found in most cryptosystems used today, although with a slight loss in accuracy. Its implementation and further improvements will be discussed.
There will be pizza and refreshments!

Posted 10/02/2019; expires 11/01/2024; visible to public