3 papers
physics.app-ph2021
Fundamental Limits on Substructure Dielectric Resonator Antennas
Binbin Yang, Jaewoo Kim, Jacob J. Adams
We show theoretically that the characteristic modes of dielectric resonator antennas (DRAs) must be capacitive in the low frequency limit, and show that as a consequence of this co…
physics.class-ph2019
On the existence of regular tetrahedral non-homothetic homographic solution
Jaewoo Kim
It is well known that the three-body problem has few analytical solutions in certain symmetrical constraints; the Lagrangian triangular solution is one of them. This triangular sol…
math.AP2017
Holder continuity of Keller-Segel equations of porous medium type coupled to fluid equations
Yun-Sung Chung, Sukjung Hwang, Kyungkeun Kang +1
We consider a coupled system consisting of a degenerate porous medium type of Keller-Segel system and Stokes system modeling the motion of swimming bacteria living in fluid and con…