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Showing 1 to 2 of 2 for “"Damped Random Walk"”.
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The Optical Variability of Quasars as Seen by SDSS
… from the northern Galactic sky. I show that the damped random walk model provides a robust statistical description of these data. This model characterizes the variability using two parameters, the long-term amplitude and characteristic timescale, and these model parameters show trends with …
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An algorithmic exploration of exoplanetary transits and astrophysical variability with LSST and DES
Submission published under a 24 month embargo labeled 'Closed Access', the embargo will last until 2025-05-01