338 citations · 1.3k across the 43 of their papers we have counts for
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Combining Multiple Incomplete Astronomical Surveys to Estimate Galaxy Flux Distributions
Maximilian Autenrieth, David A. van Dyk, Vinay Kashyap +3
In astrophysics, the distributions of fluxes or intensities of populations of sources provide insight into the structure and evolution of the universe. We propose a science-driven…
Calibration Concordance for Astronomical Instruments via Multiplicative Shrinkage
Yang Chen, Xiao-Li Meng, Xufei Wang +3
Calibration data are often obtained by observing several well-understood objects simultaneously with multiple instruments, such as satellites for measuring astronomical sources. An…
Detecting Abrupt Changes in the Spectra of High-Energy Astrophysical Sources
Raymond K. W. Wong, Vinay L. Kashyap, Thomas C. M. Lee +1
Variable-intensity astronomical sources are the result of complex and often extreme physical processes. Abrupt changes in source intensity are typically accompanied by equally sudd…
Statistical analysis of stellar evolution
David A. van Dyk, Steven DeGennaro, Nathan Stein +2
Color-Magnitude Diagrams (CMDs) are plots that compare the magnitudes (luminosities) of stars in different wavelengths of light (colors). High nonlinear correlations among the mass…