30 citations · 91 across the 38 of their papers we have counts for
4 papers · 1 filter
Strong sign-coherency of certain symmetric polynomials, with application to cluster algebras
Kyungyong Lee
For each positive integer n, we define a polynomial in the variables z_1,...,z_n with coefficients in the ring of polynomial functions of three parameters q, t,…
On cluster variables of rank two acyclic cluster algebras
Kyungyong Lee
In this note, we find an explicit formula for the Laurent expression of cluster variables of coefficient-free rank two cluster algebras associated with the matrix $\left(\begin{arr…
On the Design and Implementation of Structured P2P VPNs
David Isaac Wolinsky, Linton Abraham, Kyungyong Lee +4
Centralized Virtual Private Networks (VPNs) when used in distributed systems have performance constraints as all traffic must traverse through a central server. In recent years, th…
Virtual Private Overlays: Secure Group Commounication in NAT-Constrained Environments
David Isaac Wolinsky, Kyungyong Lee, Tae Woong Choi +2
Structured P2P overlays provide a framework for building distributed applications that are self-configuring, scalable, and resilient to node failures. Such systems have been succes…