168 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University of Hong KongHK26 papers
- Aston UniversityGB8 papers
- Hong Kong Polytechnic UniversityHK8 papers
- Chinese University of Hong KongHK6 papers
- Hong Kong University of Science and TechnologyHK6 papers
- University of CataniaIT6 papers
- Beijing Normal UniversityCN5 papers
- Institute of AstronomyRU5 papers
- Chinese Academy of SciencesCN4 papers
- Tai Po HospitalCN4 papers
- University of Southern CaliforniaUS4 papers
- Harbin Institute of TechnologyCN3 papers
12 papers · 1 filter
Existence and uniqueness of low-energy weak solutions to the compressible 3D magnetohydrodynamics equations
Anthony Suen
We prove the existence and uniqueness of weak solutions of the three dimensional compressible magnetohydrodynamics (MHD) equations. We first obtain the existence of weak solutions…
Some Serrin type blow-up criteria for the three-dimensional viscous compressible flows with large external potential force
Anthony Suen
We provide a Serrin type blow-up criterion for the 3-D viscous compressible flows with large external potential force. For the Cauchy problem of the 3-D compressible Navier-Stokes…
Volterra mortality model: Actuarial valuation and risk management with long-range dependence
Ling Wang, Mei Choi Chiu, Hoi Ying Wong
While abundant empirical studies support the long-range dependence (LRD) of mortality rates, the corresponding impact on mortality securities are largely unknown due to the lack of…
Constraining annihilating dark matter mass by the radio continuum spectral data of NGC4214 galaxy
Man Ho Chan, Chak Man Lee
Recent gamma-ray and radio observations provide stringent constraints for annihilating dark matter. The current lower limits of dark matter mass can be constrained to $\sim 10…
Learning the Structure of Auto-Encoding Recommenders
Farhan Khawar, Leonard Kin Man Poon, Nevin Lianwen Zhang
Autoencoder recommenders have recently shown state-of-the-art performance in the recommendation task due to their ability to model non-linear item relationships effectively. Howeve…
Constraining Primordial Black Hole Fraction at the Galactic Centre using radio observational data
Man Ho Chan, Chak Man Lee
Recent gamma-ray and cosmic-ray observations have put strong constraints on the amount of primordial black holes (PBHs) in our universe. In this article, we use the archival radio…
Constraining the spin-independent elastic scattering cross section of dark matter using the Moon as a detection target and the background neutrino data
Man Ho Chan, Chak Man Lee
Our Moon is a natural giant direct-detection target for constraining dark matter. By considering the dark matter capture rate of the Moon, we obtain some constraints of the spin-in…
The decaying and scattering properties of the (2380) hexaquark Bose Einstein Condensate dark matter
Man Ho Chan
Recently, a study has shown that the Bose Einstein Condensates formed by the (2380) hexaquarks ((2380)-BECs) can be thermally produced in the early universe and they are…
Vanishing diffusion limits and long time behaviour of a class of forced active scalar equations
Susan Friedlander, Anthony Suen
We investigate the properties of an abstract family of advection diffusion equations in the context of the fractional Laplacian. Two independent diffusion parameters enter the syst…
The Futility of Being Selfish -- The Impact of Selfish Routing on Uncoordinated and Optimized Transportation Networks
Ho Fai Po, Chi Ho Yeung, David Saad
Optimizing traffic flow is essential for easing congestion. However, even when globally-optimal, coordinated and individualized routes are provided, users may choose alternative ro…
A tight correlation between the enclosed gravitational mass and hot gas mass in galaxy clusters at intermediate radii
Man Ho Chan
Many studies point out that there exists some tight correlations between dark matter and baryonic matter at different radii in galaxies. However, similar tight correlations can onl…
The radial acceleration relation in galaxy clusters
Man Ho Chan, Antonino Del Popolo
Recently, the discovery of the radial acceleration relation (RAR) in galaxies has been regarded as an indirect support of alternative theories of gravity such as Modified Newtonian…