Current students

FairBlock, a start-up founded by recent master’s graduate Peyman Momeni, has received the equivalent of $400k USD funding from Cosmos, an ecosystem of apps and services that exchange digital assets and data using inter-blockchain communication protocols.

Please note: This PhD seminar will take place online.

Yetian Wang, PhD candidate
David R. Cheriton School of Computer Science

Supervisors: Professors Dan Berry, Grant Weddell

Please note: This PhD seminar will take place online and in person in DC 2585.

Wenhan (Cosmos) Zhu, PhD candidate
David R. Cheriton School of Computer Science

Supervisor: Professor Michael Godfrey

Please note: This PhD seminar will take place in DC 2310.

Kam Chuen (Alex) Tung, PhD candidate
David R. Cheriton School of Computer Science

Supervisor: Professor Lap Chi Lau

The classical Cheeger’s inequality relates the edge conductance of a graph and the second smallest eigenvalue of the Laplacian matrix. Recently, Olesker-Taylor and Zanetti discovered a Cheeger-type inequality connecting the vertex expansion of a graph and the maximum reweighted second smallest eigenvalue of the Laplacian matrix.

Please note: This PhD seminar will take place online.

Ji Xin, PhD candidate
David R. Cheriton School of Computer Science

Supervisors: Professors Jimmy Lin, Yaoliang Yu