Browsing by Subject "Dimensionality"

Now showing items 1-2 of 2

    • Dimensional crossover for the Bose-Einstein condensation 
      Molina Gálvez, Mario; Rössler, Jaime (Sociedad Mexicana de Fisica, 1998)
      We study Bose-Einstein condensation (BEC) for a non-interacting gas in a very anisotropic trap. Therefore, at enough small temperatures some degrees of freedom "freeze", thus reducing the "effective" dimensionality of the ...
    • Rethinking the Exploration of Dichotomous Data: Mokken Scale Analysis Versus Factorial Analysis 
      Antino, Mirko; Alvarado, Jesús M.; Asún Inostroza, Rodrigo; Bliese, Paul (Sage, 2020)
      The need to determine the correct dimensionality of theoretical constructs and generate valid measurement instruments when underlying items are categorical has generated a significant volume of research in the social ...