Talks

Mathematics(Research talks)

Local Sobolev, $C^1$, $C^2$, and Schauder estimates for Stokes equations with variable coefficients, GLESPA, Nov. 2024.
Scattering of the Vlasov-Riesz systems in three dimensions, PDE and Applied Analysis at POSTECH (online), Sep. 2024.
Scattering of the Vlasov-Riesz systems in three dimensions, PDE seminar at Yonsei University(online), Aug. 2024.
Scattering of the Vlasov-Riesz systems in three dimensions, Nonlinear PDEs Summer School, UC Berkeley, Jun. 2024.
Interior and boundary mixed norm derivative estimates for nonstationary Stokes equations, Joint Mathematical Meeting 2024, Jan. 2024.
Elliptic equations with singular drifts on Lipschitz domains, Analysis Seminar at Temple University, Nov. 2023.
Interior and boundary mixed norm derivative estimates for nonstationary Stokes equations, 19th Praire Analysis Seminar at Kansas State University, Nov. 2023.
Interior and boundary mixed norm derivative estimates for nonstationary Stokes equations, PDE and Differential Geometry Seminar at UCONN, Oct. 2023.
On global weak solutions of a Stokes-Magneto system with fractional diffusions, 2023 AMS Spring Southeastern Sectional Meeting, Mar. 2023.
On global weak solutions of a Stokes-Magneto system with fractional diffusions, Brown Applied Math Graduate Student Seminar, Mar. 2023.
Elliptic equations with singular drifts on planar domains, Brown Applied Math Graduate Student Seminar, Oct. 2022.
Elliptic equations with singular drifts, UNIST PDE seminar, Jun. 2022.
Elliptic equations in divergence forms with drifts in $L^2$, KMS Spring Meeting, Apr. 2022 (contribution talks)
Elliptic equations with singular drifts on planar domains, Workshop for young mathematicians in Korea, Jan. 2022.
$W^{1,2+\varepsilon}$-results for elliptic equations with singular drifts in weak $L^n$-spaces, KMS Spring Meeting, Apr. 2021 (contribution talks)
$W^{1,2+\varepsilon}$-results for elliptic equations with drifts in weak $L^n$-spaces, KIAS Analysis, PDE & Probability Seminar, Jan. 2021
Elliptic equations with singular drifts term on Lipschitz domains, HA-GMT-PDE seminar, Sep. 2020
Elliptic equations with singular drifts on Lipschitz domains, KIAS Analysis, PDE & Probability Seminar, Dec. 2019
Neumann problems for elliptic equations with singular drifts on Lipschitz domains, KMS Fall Meeting, Oct. 2019 (contribution talks)
Elliptic equations with singular drifts on Lipschitz domains, Mathematics Department Workshop, Sogang Univ., Jan. 2019.
Elliptic equations with singular drifts on Lipschitz domains, PDE Seminar, IBS-CGP, Jan. 2019
Dirichlet problems for elliptic equations with singular drifts in Lipschitz domains, Joint Meeting of the Korean Mathematical Society and the German Mathematical Society, Oct 2018 (contribution talks).
Dirichlet problems for elliptic equations with singular drifts in Lipschitz domains, Graduate student seminar at Yonsei Univ, September 2018
Elliptic equations with singular drifts in Lipschitz domain, Workshop for students in Analysis and PDE, July 2018.

Mathematics(Expository talks since 2016)

Local Well-posedness and singularity formuation of Burgers equations I, II, GLESPA, Mar. 2024.
A role of pressures in Navier-Stokes equations, GLESPA, Feb. 2023.
Survey on Landau damping, PDE and Applied Analysis Seminar, POSTECH, Jun. 2022.
On Leray’s fundamental works on Navier-Stokes equation, Stupid Seminar, Jan. 2019.
$L^2$-boundedness of the Cauchy integral operator on Lipschitz curves, KIAS Analysis&PDE Learning seminar, Oct 2018
The resolution of the Hilbert 19th problem, Sogang Graduate Student Seminar, Sep 2018.
How to solve the law of nature?, Freshmen seminar at Sogang University, May 2018.
Why Nash got Abel prize?, Quaternion (POSTECH undergraduate seminar), May 2017.
On the $L_p$-theory of parabolic and elliptic equations of second order, Night Seminar at KAIST, January 2017
Caccioppoli inequality for linear elliptic systems and stationary Stokes equation, Stupid Seminar, June 2016

${\rm \LaTeX{}}$

Intensive lectures on ${\rm \LaTeX}$ for mathematicians, SNU, Jan. 2022 and Feb. 2022.
Intensive Lectures on ${\rm \LaTeX}$ for mathematicians, CNU, Aug. 2021.
Introduction to ${\rm \LaTeX}$, Lecture series for writing scientific paper, SKKU, Feb. 2021
Intensive Lectures on ${\rm \LaTeX}$ for mathematicians, CBNU, Nov. 2020
Intensive Lectures on ${\rm \LaTeX}$ for mathematicians, IBS-CGP, Jan. 2019
Writing mathematics symbol in ${\rm \LaTeX}$, Korean TeX Society, Kongju University, Nov. 2018.
Intensive Lectures on ${\rm \LaTeX}$ for mathematicians and physicists, KIAS, Nov. 2018
About ${\rm \LaTeX}$ programming, Sejong Science and Arts Gifted and Talented School, Nov. 2018
On some difficulties when we use ${\rm \LaTeX}$, 2018 KMS Spring Meeting (Special session: Tools and techniques of mathematical research and education), April 2018
Intensive lecture on ${\rm \LaTeX}$ for mathematicians, UNIST, 2018.03.30
Lecture series on ${\rm \LaTeX}$ for beginners: humanities and social sciences, 2018. 01. 16, 2018. 01. 18, 2018. 01. 23.
Tikz in mathematics, Workshop for writing a document, Korean ${\rm \TeX}$ Society, Kongju University, Nov. 2017
Making a Beamer Class, Korean ${\rm \TeX}$ Society Conference 2017, Dongguk University, Feb. 2017
Lecture on Command and Environment, Workshop for writing a document, Korean ${\rm \TeX}$ Society, Kongju University, Nov. 2016
Making ${\rm \LaTeX}$ Journal Class, Korean ${\rm \TeX}$ Society Conference 2016, Korea University, Jan. 2016.
Mathematical Typesetting A to Z, Workshop for writing a document, Korean ${\rm \TeX}$ Society, Kongju University, Nov. 2015.
Making a program book and abstract book by $\text{\TeX}$, Korean ${\rm \TeX}$ Society Conference 2015, NIMS, Jan. 2015.
Seoul ICM 2014 and ${\rm \LaTeX}$, Workshop for writing a document, Korean $\rm {\TeX}$ Society, Kongju University, Nov. 2014.
Introduction to LyX and comparison with $\rm {\TeX}$, Annual Meeting on Korean $\rm {\TeX}$ Society, Hankuk University of Foreign Studies, Feb. 2014.