21 citations · 47 across the 25 of their papers we have counts for
7 papers · 1 filter
A particle model for the herding phenomena induced by dynamic market signals
Hyeong-Ohk Bae, Seung-yeon Cho, Sang-hyeok Lee +1
In this paper, we study the herding phenomena in financial markets arising from the combined effect of (1) non-coordinated collective interactions between the market players and (2…
Ellipsoidal BGK model for polyatomic molecules near Maxwellians: A dichotomy in the dissipation estimate
Seok-Bae Yun
We consider the global existence and asymptotic behavior of classical solutions to the ellipsoidal BGK model for polyatomic molecules when the initial data starts sufficiently clos…
On a Positive decomposition of entropy production functional for the polyatomic BGK model
Sa Jun Park, Seok-Bae Yun
In this paper, we show that the entropy production functional for the polyatomic ellipsoidal BGK model can be decomposed into two non-negative parts. Two applications of this prope…
Entropy production estimates for the polyatomic ellipsoidal BGK model
Sa Jun Park, Seok-Bae Yun
We study the entropy production estimate for the polyatomic ellipsoidal BGK model, which is a relaxation type kinetic model describing the time evolution of polyatomic particle sys…
Cauchy problem for the ellipsoidal BGK model for polyatomic particles
Sa Jun Park, Seok-Bae Yun
We establish the existence and uniqueness of mild solutions for the polyatomic ellipsoidal BGK model, which is a relaxation type kinetic model describing the evolution of polyatomi…
Stationary solutions for the ellipsoidal BGK model in a slab
Jeaheang Bang, Seok-Bae Yun
We address the boundary value problem for the ellipsoidal BGK model of the Boltzmann equation posed in a bounded interval. The existence of a unique mild solution is established un…