Buscar
Mostrando ítems 1-10 de 4065
Representations by a sum of squares
(Wolfram Demonstrations Project, 2016)
Representations by a sum of squares
(Wolfram Demonstrations Project, 2011)
Color representations of numbers
(Wolfram Demonstrations Project, 2016)
Color representations of numbers
(Wolfram Demonstrations Project, 2011)
Kleiner's theorem for unitary representations of posets
(ELSEVIER SCIENCE INCNEW YORK, 2013-08-02)
A subspace representation of a poset S = {s(1), ..., S-t} is given by a system (V; V-1, ..., V-t) consisting of a vector space V and its sub-spaces V-i such that V-i subset of V-j if s(i) (sic) S-j. For each real-valued ...
Symbolic representations and cardinal knowledge in 3- and 4-year-old children
(Elsevier, 2018-10)
This study analyzes the impact of iconic representations of quantity (objects and images) and arbitrary representations (spoken number words) on the performance of 3-, 3.5- and 4-year-old children when building collections ...
Prime numbers in various bases
(Wolfram Demonstrations Project, 2011)