Friends in Mathematics

  • Yu-Chan Chang He is now a second year graduate student at Louisiana State University, department of mathematics. His research interests are geometric topology, knot theory and low-dimensional topology.
  • Ku-jung Hsu He is a PHD candidate at National Tsing Hua University,Taiwan, Department of Mathematics. His research interest is dynamical systems, especially in celestial mechanics.
  • Kuan-Wei Chen He is a Substitute Military Service at Hsinchu Municipal Jiadong Primary School, Xianshan Distict, Hsinchu City. His research interests are differential equations and dynamical systems, especially in mathematical biology.