Blar i Artikler, rapporter og annet (FLU) på emneord "VDP::Matematikk og Naturvitenskap: 400::Matematikk: 410::Algebra/algebraisk analyse: 414"
Viser treff 1-8 av 8
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Algebra is Geometry is Algebra – Interactions Between Hopf Algebras, Infinite Dimensional Geometry and Application
(Chapter; Peer reviewed, 2021)This chapter examines the interaction of algebra and geometry in the guise of Hopf algebras and certain associated character groups. The geometry mirrors the algebra in that equation becomes a Lie group anti-homomorphism. ... -
Are physical experiences with the balance model beneficial for students’ algebraic reasoning? An evaluation of two learning environments for linear equations
(Peer reviewed; Journal article, 2020) -
The balance model for teaching linear equations : a systematic literature review
(Peer reviewed; Journal article, 2019)This paper reports a systematic literature review of the balance model, an often-used aid to teach linear equations. The purpose of the review was to report why such a model is used, what types of models are used, and when ... -
Developing algebraic reasoning in primary school using a hanging mobile as a learning supportive tool / El desarrollo del razonamiento algebraico en educación primaria utilizando una balanza como herramienta de apoyo
(Peer reviewed; Journal article, 2019)In this study, we investigated the development of algebraic reasoning in 65 fifth-grade students who never had algebra instruction before. In the six-lesson teaching sequence on solving linear equations, a hanging mobile, ... -
Lie theory for asymptotic symmetries in general relativity : The BMS group
(Peer reviewed; Journal article, 2022)We study the Lie group structure of asymptotic symmetry groups in General Relativity from the viewpoint of infinite-dimensional geometry. To this end, we review the geometric definition of asymptotic simplicity and emptiness ... -
Numerical simulations for the Toda lattices Hamiltonian system : Higher order symplectic illustrative perspective
(Journal article; Peer reviewed, 2019)In this paper we apply some higher order symplectic numerical methods to analyze the dynamics of 3-site Toda lattices (reduced to relative coordinates). We present benchmark numerical simulations that has been generated ... -
On bounds of homological dimensions in Nakayama algebras
(Journal article; Peer reviewed, 2018)Let $ A$ be a Nakayama algebra with $ n$ simple modules and a simple module $ S$ of even projective dimension. Choose $ m$ minimal such that a simple $ A$-module with projective dimension $ 2m$ exists. Then we show that ... -
On the classification of higher Auslander algebras for Nakayama algebras
(Peer reviewed; Journal article, 2020)