Doctoral student in SNU

Advisor : Prof. Seung-Yeal Ha.

Research interest : Collective dynamics (e.g., Flocking or Synchronization), mathematical biology, numerical analysis or numerical simulation for various type of ODEs and PDEs.

Contact : jhkim206@snu.ac.kr

Office : Department of mathematics in SNU, 27-324

Homepage : https://appmath.wordpress.com

[1] An ecient MILU preconditioning on solving the Poisson equation with Neumann boundary condition. (with Yesom Park, Jinwook Jung, Euntaek Lee and Chohng Min). Journal of Computational Physics 356 (2018)115–126. https://doi.org/10.1016/j.jcp.2017.11.028

[2] Uniform stability and mean-eld limit for the augmented Kuramoto model (with Seung-Yeal Ha, Jinyeong Park and Xiongtao Zhang). Networks and Heterogeneous Media 13 (2018) 297–322. https://doi.org/10.3934/nhm.2018013

[3] Uniform stability of the Cucker-Smale model and its application to the mean-eld limit (with S.-Y. Ha and X. Zhang). Kinetic and Related Models 11 (2018) 1157–1181.https://doi.org/10.3934/krm.2018045

[4] Emergent behaviors of thermodynamic Cucker-Smale particles (with S.-Y.Ha and Tomasso Ruggeri). SIAM Journal of Mathematical Analysis 50 (2018) 3092–3121.https://doi.org/10.1137/17M111064X

[5] Propagation of regularity and nite-time collisions for the thermomechanical Cucker-Smale model with a singular communication. (with Young-Pil Choi and S.-Y. Ha) Networks and Heterogeneous Media 13 (2018) 379–407. https://doi.org/10.3934/nhm.2018017

[6] A global existence of classical solutions to the hydrodynamic Cucker-Smale model in presence of a temperature eld (with S.-Y. Ha, Chanho. Min, T. Ruggeri and X. Zhang). To appear in Analysis and Applications. https://doi.org/10.1142/S0219530518500033

[7] Complete cluster predictability of the Cucker-Smale flocking model on the real line (with S.-Y. Ha, J. Park and X. Zhang). To appear in Archive for Rational Mechanics and Analysis. https://doi.org/10.1007/s00205-018-1281-x

[8] Uniform stability and mean-eld limit of thermodynamic Cucker-Smale model (with S.-Y. Ha, C. Min and T. Ruggeri and X. Zhang). To appear in Quarterly of Applied Math.

[9] Time-delay eect on the flocking in an ensemble of thermomechanical Cucker-Smale particles (with Jiu-Gang Dong, S.-Y. Ha and Doheon Kim). To appear in Journal of Differential Equations. https://doi.org/10.1016/j.jde.2018.08.034

[1] Contributed talk in the applied mathematics session of the conference “2017 KMS Spring Meeting”, Chosun University, Korea, April 29th, 2017.

[2] Seminar talk at Department of Mathematics, Sungkyunkwan University,Korea, June 7th, 2017.

[3] Talk in the “CMC conference: Nonlinear dynamics of many-body systems and related topics”, Seoul National University, Korea, August 23rd, 2017.

[4] Talk in the “Workshop on Nonlinear PDEs in Continuum Mechanics and Related Topics”, Mar. 1st, 2018, Tsinghua Sanya International Mathematics Forum (TSIMF), Sanya, China.

[5] Poster session in the “Sixth SNU-Bielefeld Joint Workshop in Mathematics”, Seoul National University, Korea, March 14th, 2018.

[6] Seminar talk in “Seminar on particle and kinetic models describing collective behaviors”, Hanyang University, Korea, June 18th, 2018.

[7] Contributed talk in the \17th International Conference on Hyperbolic Problems Theory, Numerics, Applications“, Jun. 25th, 2018, University Park, Pennsylvania, USA.

[8] Contributed talk in the \12th AIMS Conference on Dynamical Systems, Dierential Equations and Applications”, Jul. 9th, 2018, Taipei, Taiwan.  [9] Seminar talk in the “Workshop for students in Analysis and PDE”, Sogang University, Korea, Jul. 12, 2018.

[10] Contributed talk in the “2018 Joint meeting of the Korean Mathematical Society and the German Mathematical Society”, COEX, Korea, Oct. 2018.(Scheduled)

[1] International Congress of Mathematician, Aug. 13–21, 2014, COEX, Seoul, Korea.

[2] KAIST CMC Mathematical Biology Conference on Kinetic models and traveling wave phenomenon in mathematical biology, Apr. 18–22, KAIST, Daejeon, Korea.

[3] International Conference for the 70th Anniversary of Korean Mathematical Society, Oct. 20–23, 2016, SNU, Seoul, Korea.

[4] 2017 KMS Spring Meeting, Apr. 28–30, 2017, Chosun University, Gwangju, Korea.

[5] A3-NIMS Joint Workshop on Interdisciplinary Research Connecting Mathematics and Biology, May 12–14, 2017, NIMS, Daejeon, Korea.

[6] CMC conference: Optimal transport and related topics, Jul. 31 – Aug.4, 2017, KIAS, Seoul, Korea

[7] CMC conference: Nonlinear dynamics of many-body systems and related topics, Aug. 21–24, 2017, SNU, Seoul, Korea

[8] 2017 KMS AutumnMeeting, Oct. 27–29, 2017, Dankook University, Cheonan,Korea

[9] Workshop on Nonlinear PDEs in Continuum Mechanics and Related Topics, Feb. 26 – Mar. 2, 2018, Tsinghua Sanya International Mathematics Forum (TSIMF), Sanya, China

[10] 2018 KMS Spring Meeting, Apr. 20–22, 2018, Kyunghee University, Seoul, Korea

[11] Conference on Math to Industry, May 17–19, 2018, Seoul National University, Seoul, Korea

[12] The 17th International Conference on Hyperbolic Problems Theory, Numerics, Applications, Jun. 25–29, 2018, University Park, Pennsylvania,USA

[13] The 12th AIMS Conference on Dynamical Systems, Dierential Equations and Applications, Jul. 5–9, 2018, Taipei, Taiwan

[14] 2018 Joint meeting of the Korean Mathematical Society and the German Mathematical Society Oct. 3–6, 2018, COEX, Korea (Scheduled)

[15] ReaDiNet 2018 Recent Progresses in Mathematical Theories for Biological Phenomena, Oct. 31–Nov 3, 2018, Ramada Jeju Hamdeok Hotel, Jeju, Korea (Scheduled)