Showing 241 - 260 results of 2,028 for search '"Cartesianism"', query time: 0.09s Refine Results
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    Performances of students trained in algebraic problem solving in a spreadsheet environment and their relation to their competence in the Cartesian method by David Arnau, Luis Puig

    Published 2013-11-01
    “…We present results of an investigation in which, among other objectives, we sought to determine how the teaching of algebraic problem solving in a spreadsheet environment influenced the competence in the Cartesian method. The comparison of the tests administered before and after the instruction showed an increase in the polysemy of the x when problems were solved with paper and pencil and a decrease in the use of the language of algebra in age problems. …”
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    Algebras of symmetric analytic functions on Cartesian powers of Lebesgue integrable in a power $p\in [1,+\infty)$ functions by T.V. Vasylyshyn

    Published 2021-08-01
    “…We show that the Fréchet algebra of all symmetric analytic entire complex-valued functions of bounded type on the $n$th Cartesian power of the complex Banach space $L_p[0,1]$ of all Lebesgue integrable in a power $p\in [1,+\infty)$ complex-valued functions on the segment $[0,1]$ is isomorphic to the Fréchet algebra of all analytic entire functions on $\mathbb C^m,$ where $m$ is the cardinality of the algebraic basis of the algebra of all symmetric continuous complex-valued polynomials on this Cartesian power. …”
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    Exact solution of the one-dimensional neutron diffusion kinetic equation with one delayed precursor concentration in Cartesian geometry by S. M. Khaled

    Published 2022-04-01
    “…In this article we use one-dimensional, monoenergetic diffusion kinetic equation with one delayed neutron precursor concentration in Cartesian geometry to reconstruct the neutron flux of a reactor from the nuclear parameters, boundary, and initial conditions. …”
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