Publications

1. An Age-Structured Model with Immune Response of HIV Infection: Modeling and Optimal Control Approach (pdf)
   Hee-Dae Kwon; Jeehyun Lee; Myoung-ho Yoon, under revision in Discrete and Continuous Dynamical System - B
2. Optimal Control of an Influenza Model with Seasonal Forcing and Age Structure (pdf)
   Jeehyun Lee, Jungeun Kim, Hee-Dae Kwon, Journal of Theoretical Biology, Vol. 317, 310-320 (2013) 
3. Optimal Control of an Age-Structured Model of HIV Infection (pdf)
   Hee-Dae Kwon, Jeehyun Lee, Sung-Dae Yang, Applied Mathematics and Computation, Vol. 219, 2766-2779 (2012)
4. Free Terminal Time Optimal Control Problem of an HIV Model Based on a Conjugate Gradient  Method (pdf)
   Taesoo Jang, Hee-Dae Kwon, Jeehyun Lee, Bull Math Biol. Volume 73, Number 10, 2408-2429 (2011)
5. Mathematical Modeling of the Novel Influenza A (H1N1) Virus and Evaluation of the Epidemic Response Strategies in the Republic of Korea (pdf)  
   Mina Suh, Jeehyun Lee, Hye Jin Chi, Young Keun Kim, Dae Yong Kang, Nam Wook Hur, Kyung Hwa Ha, Dong Han Lee, Chang Soo Kim,
   Journal of Preventive Medicine and Public Health, Vol. 43, No. 2, 109-116 (2010)
6. Eigenseries solutions to optimal control problem and controllability problems on hyperbolic PDEs (pdf)
   Hee-Dae Kwon, Jeehyun Lee, Sung-Dae Yang, Discrete and Continuous Dynamical System B, Volume 13, Issue 2, 305 - 325 (2010)
7. Frequency-difference EIT (fdEIT) using weighted difference and equivalent homogeneous admittivity: Validation by simulation and tank experiment (pdf)
   Sung Chan Jun, Jihyeon Kuen, Jeehyun Lee, Eung Je Woo, David holder, and Jin Keun Seo, Physiological Measurement 30, 1087-1099 (2009)
8. Multi-frequency trans-admittance scanner: Mathematical framework and feasibility (pdf)  
   Sungwhan Kim, Jeehyun Lee, Jin Keun Seo, Eung Je Woo,  SIAM J. Appl. Math. Volume 69, Issue 1, 22-36 (2008)
9. Frequency-difference electrical impedance tomography (fdEIT): algorithm development and feasibility study (pdf)
   Jin Keun Seo, Jeehyun Lee, Sung Wan Kim, Habib Zribi and Eung Je Woo,  Physiological Measurement 29, 1-16 (2008)
10. Validation of a multi-frequency electrical impedance tomography (mfEIT) system KHU Mark1: impedance spectroscopy and time-difference imaging (pdf)
    Tong In Oh, Hwan Koo, Kyung Heon Lee, Sang Min Kim,, Jeehyun Lee, Sung Wan Kim, Jin Keun Seo and Eung Je Woo,
    Physiological Measurement 29, 295-307 (2008)
11. Mathematical framework for current density imaging due to discharge of electro-muscular disruption devices (pdf)
    Jeehyun Lee, Jin keun Seo, and Eung je Woo, ESAIM: Mathematical Modelling and Numerical Analysis Vol 41. No 3, 447-459 (2007)
12. Feasibility of breast cancer lesion detection using multi-frequency trans-admittance scanner (TAS) with 10 Hz to 500 kHz bandwidth (pdf)
    Tong In Oh, Jeehyun Lee, Jin Keun Seo, Sung Wan Kim, Eung Je Woo, Physiol. Meas. 28, 71-84 (2007)
13. An optimization-based domain decomposition method for parabolic equations (pdf)
    Jeehyun Lee, Applied Mathematics and Computation 175, 1644-1656 (2006) 
14. Mesoscale Simulation of Grain Growth, Materials Science Forum (pdf)
    D. Kinderlehrer, J. Lee, I. Livshits, A.D. Rollett, and S. Taasan, 467, 057-1062 (2004)
15. Semidiscrete finite element approximations of a linear fluid-structure interaction problem (pdf)
    Q. Du, M. Gunzburger, S. Hou and J. Lee, Siam Journal on Numerical Analysis 42, 1-29 (2004)
16. Analysis of a linear fluid-structure interaction problem (pdf)
    Q. Du, M. Gunzburger, S. Hou and J. Lee, Discrete and Continuous Dynamical System 9, 633-650 (2003)
17. A domain decomposition method for optimization problems for partial differential equations (pdf)
    M. D. Gunzburger and Jeehyun Lee, Computers And Mathematics With Applications 40, 177-192 (2000)