Abstract We perform correlation and periodicity search analyses on long-term multiband light curves of the flat-spectrum radio quasar PKS 1510−089 observed by space-based Fermi-Large Area Telescope in γ -rays, SMARTS Steward Observatory telescopes optical near-infrared (NIR), 13.7 m telescope Metsähovi Radio between 2008 2018. The z -transform discrete function method is applied to study possib...

Timing variability on a repetitive tapping task was studied in subjects with unilateral cerebellar lesions. During unimanual tapping, within-hand variability was larger when tapping with the ipsilesional hand in comparison to tapping with the contralesional hand. However, variability in the impaired hand was greatly reduced when subjects tapped with two hands together. The improvement in within...

Fricative production in children and adults has been widely studied using acoustic measures, but little information exists on how children learn to control both laryngeal and oral gestures for (voiceless) fricative production. Here, we report oral airflow data from four 5-year-old children and four women producing laryngeal and oral fricatives /h s z/. Functional data analysis was used to norma...

The detection of anthropogenic climate change in observations and the validation of climate models both rely on understanding natural climate variability. To evaluate internal climate variability, we apply spectral analysis to time series of surface air temperature (SAT) from nine coupled general circulation model (GCM) simulations, three recent global paleotemperature reconstructions, and Nort...

Timing variability on a repetitive tapping task was studied in subjects with unilateral cerebellar lesions. During unimanual tapping, within-hand variability was larger when tapping with the ipsilesional hand in comparison to tapping with the contralesional hand. However, variability in the impaired hand was greatly reduced when subjects tapped with two hands together. The improvement in within...