Sunghoon Kim

activity

20032020

most citedLow-Energy Absorption Cross Section for massive scalar and Dirac fermion by

(4 + n)

-dimensional Schwarzschild Black Hole

43 citations · 137 across the 20 of their papers we have counts for

collaborators

Showing 2010 · math.APShow all

2 papers · 2 filters

math.AP2010

Convergence of the Dirichlet solutions of the very fast diffusion equation

Kin Ming Hui, Sunghoon Kim

For any $- 1 < m < 0$ , $μ > 0$ , $0 \leq u_{0} \in L^{\infty} (R)$ such that $u_{0} (x) \leq (μ_{0} ∣ m ∣∣ x ∣)^{\frac{1}{m}}$ for any $∣ x ∣ \geq R_{0}$ and some constants $R_{0} > 1$ and $0 < μ_{0} \leq μ$ , and $f,\,g…

math.AP2010

Extinction profile of the logarithmic diffusion equation

Kin Ming Hui, Sunghoon Kim

Let $u$ be the solution of $u_{t} = Δ lo g u$ in $R^{N} \times (0, T)$ , N=3 or $N \geq 5$ , with initial value $u_{0}$ satisfying $B_{k_{1}} (x, 0) \leq u_{0} \leq B_{k_{2}} (x, 0)$ for some constants $k_1>k…