Results 11 to 20 of about 583,328 (263)

Reflexión sobre algunos conceptos clave de la investigación en educación Matemática: didáctica, concepto, competencia, esquema y situación

open access: yesEcomatemático, 2017
Mathematics Education, as a disciplinary field for the production of knowledge around the teaching-learning processes of Mathematics, is increasingly consolidated in the international arena.
Bruno D’Amore   +1 more
doaj   +1 more source

Of McKay Correspondence, Non-linear Sigma-model and Conformal Field Theory [PDF]

open access: yes, 1999
The ubiquitous ADE classification has induced many proposals of often mysterious correspondences both in mathematics and physics. The mathematics side includes quiver theory and the McKay Correspondence which relates finite group representation theory to
He, Yang-Hui, Song, Jun S.
core   +2 more sources

Investigation of documentation processes of students with low and high level of mathematical literacy: A case study [PDF]

open access: yesJournal of Pedagogical Research, 2021
The aim of this study is to analyze and compare the documentation processes of students with low and high mathematical literacy levels. To this aim, a qualitative research design was adopted.
Kübra Ada   +3 more
doaj   +1 more source

Active teaching through mathematical problems in primary school

open access: yesSpecialusis Ugdymas, 2020
Active teaching is a key component in the education system at all stages of education. In practice, introduction of active teaching in mathematics teaching in primary school poses significant challenges for teachers.
Tamar Dograshvili
doaj   +1 more source

ADER-WENO Finite Volume Schemes with Space-Time Adaptive Mesh Refinement [PDF]

open access: yes, 2015
We present the first high order one-step ADER-WENO finite volume scheme with Adaptive Mesh Refinement (AMR) in multiple space dimensions. High order spatial accuracy is obtained through a WENO reconstruction, while a high order one-step time ...
Balsara, Dinshaw S.   +3 more
core   +1 more source

Numerical Schemes for Fractional Energy Balance Model of Climate Change with Diffusion Effects

open access: yesEmerging Science Journal, 2023
This study aims to propose numerical schemes for fractional time discretization of partial differential equations (PDEs). The scheme is comprised of two stages. Using von Neumann stability analysis, we ensure the robustness of the scheme.
Muhammad Shoaib Arif   +2 more
doaj   +1 more source

On the fundamental group scheme of rationally chain connected varieties [PDF]

open access: yes, 2015
Let $k$ be an algebraically closed field. Chambert-Loir proved that the \'etale fundamental group of a normal rationally chain connected variety over $k$ is finite. We prove that the fundamental group scheme of a normal rationally chain connected variety
Antei, Marco, Biswas, Indranil
core   +4 more sources

Interdisciplinarity as a pedagogical problem

open access: yesРазвитие образования, 2018
An emergence of abstract mathematics and philosophy in the VI–IV centuries BC is considered in this article as the third information revolution (IR) associated with the transition of human practice to a higher level of complexity.
Nina M. Malinovskaia
doaj   +1 more source

From the function-sheaf dictionary to quasicharacters of $p$-adic tori [PDF]

open access: yes, 2015
We consider the rigid monoidal category of character sheaves on a smooth commutative group scheme $G$ over a finite field $k$ and expand the scope of the function-sheaf dictionary from connected commutative algebraic groups to this setting.
Cunningham, Clifton, Roe, David
core   +1 more source

A Self-Adaptive Technique for Solving Variational Inequalities: A New Approach to the Problem

open access: yesJournal of Function Spaces, 2022
Variational inequalities are considered the most significant field in applied mathematics and optimization because of their massive and vast applications.
Muhammad Bux   +3 more
doaj   +1 more source

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