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COGSCI
2004
53views more  COGSCI 2004»
13 years 4 months ago
On the spontaneous discovery of a mathematical relation during problem solving
People spontaneously discover new representations during problem solving. Discovery of a mathematical representation is of special interest, because it shows that the underlying s...
James A. Dixon, Ashley S. Bangert
JOCN
2010
86views more  JOCN 2010»
13 years 3 months ago
Neural Basis of Repetition Priming during Mathematical Cognition: Repetition Suppression or Repetition Enhancement?
■ We investigated the neural basis of repetition priming (RP) during mathematical cognition. Previous studies of RP have focused on repetition suppression as the basis of behavi...
Valorie N. Salimpoor, Catie Chang, Vinod Menon
CORR
2010
Springer
152views Education» more  CORR 2010»
13 years 4 months ago
Microlocal Analysis of the Geometric Separation Problem
Image data are often composed of two or more geometrically distinct constituents; in galaxy catalogs, for instance, one sees a mixture of pointlike structures (galaxy supercluster...
David L. Donoho, Gitta Kutyniok