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History for the Teaching of Mathematics: Transformation and Mobilization of Mathematical Knowledge for School
(Pedagogical Research, 2020-05)
This article aims to discuss processes of transformation and mobilization of knowledge related to the history of
Mathematics as a teaching approach for mathematics at the Basic Education level. The core of the discussion ...
Application of block matrix theory to obtain the inverse transform of the vector-valued DFT
(Hikari Ltd., 2015)
We study the vector-valued discrete Fourier transform (vector-valued DFT) and its inverse transform, the vector-valued DFT inversion, through its block matrix representation. These transforms are defined for N- periodic ...
Lattice Fuzzy Transforms From The Perspective Of Mathematical Morphology
(ELSEVIER SCIENCE BVAMSTERDAM, 2016)
Lattice Fuzzy Transforms From The Perspective Of Mathematical Morphology
(Elsevier Science BVAmsterdam, 2016)
Ecuaciones de Segundo Grado
(2014-01)
Students will be able to transform an ordinary general equation and find a center, radius.
Transformation of the mathematics classroom with the internet
(2020-10-01)
Growing use of the internet in educational contexts has been prominent in recent years. In this survey paper, we describe how the internet is transforming the mathematics classroom and mathematics teacher education. We use ...
Influence of double excitation AC/DC in the reactive power demand of 3-phase transformers
(IEEE, 1999-12-01)
In this work it is discussed the performance of the reactive power demand in three-leg transformer core and three-phase transformer bank, under different conditions of AC/DC double excitation. In order to analyse the ...
Gauge Miura and Bäcklund transformations for generalized An-KdV hierarchies
(2021-10-29)
The construction of Miura and Bäcklund transformations for An mKdV and KdV hierarchies are presented in terms of gauge transformations acting upon the zero curvature representation. As in thewell knownsl(2) case, we derive ...