Some remarks on Mahler's classification in higher dimension
  We prove a number of results on the metric and non-metric theory of Diophantine approximation for Yu's multidimensional variant of Mahler's classification of transcendental numbers. Our results arise as applications of well known results in Diophantine approximation to the setting of Yu's classification. 
Simon Kristensen, Steffen H{\o}jris Pedersen, Barak Weiss
math.NT