217 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University of FloridaUS21 papers
- Monash UniversityAU16 papers
- Commonwealth Scientific and Industrial Research OrganisationAU14 papers
- The University of MelbourneAU13 papers
- Centre National de la Recherche ScientifiqueFR11 papers
- UNSW SydneyAU10 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR9 papers
- Max Planck Institute for AstronomyDE9 papers
- Max Planck Institute for Radio AstronomyDE9 papers
- University of CanterburyNZ9 papers
- Cardiff UniversityGB8 papers
- Space Science InstituteUS8 papers
16 papers · 1 filter
OpenCL Performance Prediction using Architecture-Independent Features
Beau Johnston, Greg Falzon, Josh Milthorpe
OpenCL is an attractive model for heterogeneous high-performance computing systems, with wide support from hardware vendors and significant performance portability. To support effi…
Gemini, SOFIA, and ATCA Reveal Very Young, Massive Protostars in the Collapsing Molecular Cloud BYF 73
Rebecca L. Pitts, Peter J. Barnes, Stuart D. Ryder +1
We present multi-wavelength data on the globally infalling molecular cloud/protostellar cluster BYF 73. These include new far-IR spectral line and continuum data from SOFIA's Far I…
On the Diagnostic Power of FIR/Sub-mm SED Fitting in Massive Galactic Molecular Clumps
Rebecca L. Pitts, Peter J. Barnes, Frank Varosi
We used FIR and submillimeter continuum data from Herschel and the Atacama Pathfinder EXperiment (APEX) to fit pixel-by-pixel modified Planck SEDs to prestellar and protostellar cl…
Ricci-Positive geodesic flows and point-completion of static monopole fields
Kumbu Dorji, Adam Harris
We use methods of complex analysis to extend the bundle structure across a removable point-singularity in a Sasakian three-manifold.
The Fisher-KPP equation over simple graphs: Varied persistence states in river networks
Yihong Du, Bendong Lou, Rui Peng +1
In this article, we study the growth and spread of a new species in a river network with two or three branches via the Fisher-KPP advection-diffusion equation over some simple grap…
SEDIGISM: The kinematics of ATLASGAL filaments
M. Mattern, J. Kauffmann, T. Csengeri +13
Analysing the kinematics of filamentary molecular clouds is a crucial step towards understanding their role in the star formation process. Therefore, we study the kinematics of 283…
Fast three-dimensional phase retrieval in propagation-based x-ray tomography
Darren Thompson, Yakov I. Nesterets, Konstantin M. Pavlov +1
The following paper describes a method for three-dimensional (3D) reconstruction of multi-material objects based on propagation-based X-ray phase-contrast tomography (PB-CT) with p…
Application of Renormalization Techniques to the Classical Arbelos Problem
Yelena Shvets, Jacob LiBrizzi
This application of renormalization techniques offers a modern take on the classical Arbelos geometry problem. Keeping within the context of the original problem, two semicircles,…
Lower bounds for dilation, wirelength, and edge congestion of embedding graphs into hypercubes
R. Sundara Rajan, Thomas Kalinowski, Sandi Klavžar +2
Interconnection networks provide an effective mechanism for exchanging data between processors in a parallel computing system. One of the most efficient interconnection networks is…
Logarithmic corrections in Fisher-KPP type Porous Medium Equations
Yihong Du, Fernando Quiros, Maolin Zhou
We consider the large time behaviour of solutions to the porous medium equation with a Fisher-KPP type reaction term and nonnegative, compactly supported initial function in $L^\in…
The Galactic Census of High- and Medium-mass Protostars. IV. Molecular Clump Radiative Transfer, Mass Distributions, Kinematics, and Dynamical Evolution
Peter J. Barnes, Audra K. Hernandez, Erik Muller +1
We present CO, CO, and CO data as the next major release for the CHaMP project, an unbiased sample of Galactic molecular clouds in = 280-300$^{\c…
Exploring Kepler Giant Planets in the Habitable Zone
Michelle L. Hill, Stephen R. Kane, Eduardo Seperuelo Duarte +3
The Kepler mission found hundreds of planet candidates within the habitable zones (HZ) of their host star, including over 70 candidates with radii larger than 3 Earth radii ($R_\op…
The dynamics of a Fisher-KPP nonlocal diffusion model with free boundaries
Jiafeng Cao, Yihong Du, Fang Li +1
We introduce and study a class of free boundary models with "nonlocal diffusion", which are natural extensions of the free boundary models in Du and Lin [17] and elsewhere, where "…
Hamiltonian cycles and subsets of discounted occupational measures
Ali Eshragh, Jerzy A. Filar, Thomas Kalinowski +1
We study a certain polytope arising from embedding the Hamiltonian cycle problem in a discounted Markov decision process. The Hamiltonian cycle problem can be reduced to finding pa…
Infinitely many non-radial solutions to a critical equation on annulus
Yuxia Guo, Benniao Li, Angela Pistoia +1
In this paper, we build infinitely many non-radial sign-changing solutions to the critical problem: \begin{equation*} \left\{\begin{array}{rlll} -Δu&=|u|^{\frac{4}{N-2}}u, &\hbox{…
On the efficiency of computational imaging with structured illumination
T. E. Gureyev, D. M. Paganin, A. Kozlov +2
A generic computational imaging setup is considered which assumes sequential illumination of a semi-transparent object by an arbitrary set of structured illumination patterns. For…