About Me

Education

• Ph.D.,
  Department of Computer Science, University of Kentucky, Lexington, KY, USA.
  Dissertation: High Performance Preconditioners for Solving General Sparse Linear Systems.
  Advisor: Prof. Jun Zhang
• Ph.D.,
  Department of Mathematics, Chonnam National University, Gwangju, South Korea.
  Dissertation: Index form, Myers theorem and warped products on Lorentzian manifolds.
  Advisor: Prof. Seon-Bu Kim
• M.S.,
  Department of Mathematics, Chonnam National University, Gwangju, South Korea.
  Thesis: Trigonometry in Lorentzian geometry.
  Advisor: Prof. Seon-Bu Kim

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Professional Positions

• Teaching Assistant,
  Department of Computer Science, University of Kentucky, Lexington, KY, USA.
• Research Assistant,
  Laboratory for High Performance Scientific Computing and Computer Simulation,
  Department of Computer Science, University of Kentucky, Lexington, KY, USA.
• Lecturer,
  Department of Mathematics, Sunchon National University, Sunchon, South Korea.
• Lecturer,
  Department of Mathematics, Chonnam National University, Gwangju, South Korea.
• Staff,
  Department of Mathematics, Mokpo National University, Mokpo, South Korea.
  Responsibility: Administrative support associate.
• Teaching Assistant,
  Department of Mathematics, Chonnam National University, Gwangju, South Korea.

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Academic Honors

• Student support from Graduate School Fellowship, University of Kentucky, Mar. 2008.
• Outstanding Teaching Assistant Award 2007, Department of Computer Science, University of Kentucky, May 2007.
• Student support from Graduate School Fellowship, University of Kentucky, Aug. 2006.
• Fellowship Award to attend The Seventh DOE ACTS Workshop, Lawrence Berkeley National Lab, Aug. 2006.
• Student support from Graduate School Fellowship, University of Kentucky, Mar. 2006.
• Student support from The Eighth Cooper Mountain Conference on Iterative Methods, Mar. 2006.
• Student support from Graduate School Fellowship, University of Kentucky, May 2005.