Browsing Faculty of Arts and Sciences by Keyword "Variability"

Now showing items 1-3 of 3

    • Factors Controlling Variability in the Oxidative Capacity of the Troposphere on Interannual to Interglacial Time Scales 

      Murray, Lee Thomas (2013-08-21)
      This thesis explores the natural forces controlling variability of the tropospheric oxidants on interannual to glacial-interglacial time scales. The oxidants (primarily OH and ozone) determine the lifetime of many trace ...

    • Multifrequency observations of KAZ 102 during the ROSAT all-sky survey 

      Treves, A.; Fink, H. H.; Malkan, M.; Wagner, S. J.; Wilkes, Belinda Jane; Baganoff, F.; Heidt, J.; Pian, E.; Sadun, A.; Schaeidt, S.; Bonnell, J. T.; Brinkmann, W.; de Martino, D.; Maraschi, L.; Tanzi, E. G.; Ulrich, M. H.; Wamsteker, W. (IOP Publishing, 1995)
      The bright quasar Kaz 102, which lies in the vicinity of the North Ecliptic Pole, was monitored during the ROSAT All Sky Survey for 121.5 days from 1990 July 30 to 1991 January 25. In the course of the survey, optical ...

    • An objective function exploiting suboptimal solutions in metabolic networks 

      Wintermute, Edwin H; Lieberman, Tami D; Silver, Pamela A (BioMed Central, 2013)
      Background: Flux Balance Analysis is a theoretically elegant, computationally efficient, genome-scale approach to predicting biochemical reaction fluxes. Yet FBA models exhibit persistent mathematical degeneracy that ...