15 citations · 44 across the 4 of their papers we have counts for
5 papers · 1 filter
A WENO Algorithm of the Temperature and Ionization Profiles around a Point Source
Jing-Mei Qiu, Long-Long Feng, Chi-Wang Shu +1
We develop a numerical solver for radiative transfer problems based on the weighted essentially nonoscillatory (WENO) scheme modified with anti-diffusive flux corrections, in order…
A WENO Algorithm for the Radiative Transfer and Ionized Sphere at Reionization
Jing-Mei Qiu, Chi-Wang Shu, Long-Long Feng +1
We show that the algorithm based on the weighted essentially nonoscillatory (WENO) scheme with anti-diffusive flux corrections can be used as a solver of the radiative transfer equ…
The Beylkin-Cramer Summation Rule and A New Fast Algorithm of Cosmic Statistics for Large Data Sets
Long-long Feng
Based on the Beylkin-Cramer summation rule, we introduce a new fast algorithm that enable us to explore the high order statistics efficiently in large data sets. Central to this te…
A Hybrid Cosmological Hydrodynamic/N-body Code Based on a Weighted Essentially Non-Oscillatory Scheme
Long-Long Feng, Chi-Wang Shu, Meng-Ping Zhang
We present a newly developed cosmological hydrodynamics code based on weighted essentially non-oscillatory (WENO) schemes for hyperbolic conservation laws. WENO is a higher order a…
A Hybrid Cosmological Hydrodynamic/N-body Code Based on the Weighted Essentially Non-Oscillatory Scheme
Long-Long Feng, Chi-Wang Shu, Meng-Ping Zhang
We describe a newly developed cosmological hydrodynamics code based on the weighted essentially non-oscillatory (WENO) schemes for hyperbolic conservation laws. High order finite d…