Results 11 to 20 of about 77,893 (200)

Solving algebraic equations by using the bar model: Theoretical and empirical considerations [PDF]

open access: diamondEurasia Journal of Mathematics, Science and Technology Education
Solving equations is known to bear several challenges for learners. We discuss an approach based on conceptual understanding regarding the transformation of equations with the help of the so-called bar model in combination with the transposing strategy.
Anna-Katharina Roos, Leander Kempen
openalex   +2 more sources

Book Review: Model theoretic algebra: Selected topics [PDF]

open access: bronzeBulletin of the American Mathematical Society, 1977
Paul C. Eklof
openalex   +2 more sources

Some model-theoretic correspondences between dimension groups and AF algebras

open access: closedAnnals of Pure and Applied Logic, 2011
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Philip Scowcroft
openalex   +2 more sources

Book Review: Model theoretic algebra [PDF]

open access: diamondBulletin of the American Mathematical Society, 1991
Gabriel Sabbagh
openalex   +3 more sources

Some model-theoretic results in the algebraic theory of quadratic forms

open access: closedAnnals of Pure and Applied Logic, 2001
Some model-theoretic properties of special groups of finite type are studied. Special groups are models of a first-order axiomatization of the algebraic theory of (reduced) binary quadratic forms over fields. They consist of a group \(G\) of exponent \(2\), a distinguished element \(-1\), and an `isometry' relation on pairs from \(G\).
Vincent Astier
openalex   +3 more sources

Toward formal development of programs from algebraic specifications: Model-theoretic foundations [PDF]

open access: closed, 1992
This paper presents in an informal way the main ideas underlying our work on the model-theoretic foundations of algebraic specification and program development. We attempt to offer an overall view, rather than new results, and focus on the basic motivation behind the technicalities presented elsewhere and on the conclusions from this work.
Donald Sannella, Andrzej Tarlecki
openalex   +2 more sources

Forcing companions of Jonsson AP-theories [PDF]

open access: yesҚарағанды университетінің хабаршысы. Математика сериясы, 2022
This article is devoted to the study of the forcing companions of the Jonsson AP-theories in the enriched signature. It is proved that the forcing companion of the theory does not change when expanding the theories under consideration, which have some ...
A.R. Yeshkeyev   +2 more
doaj   +2 more sources

Model-theoretic algebra, selected topics

open access: closedAdvances in Mathematics, 1977
Gian‐Carlo Rota
  +4 more sources

A Variety of New Traveling Wave Packets and Conservation Laws to the Nonlinear Low-Pass Electrical Transmission Lines via Lie Analysis

open access: yesFractal and Fractional, 2021
This research is based on computing the new wave packets and conserved quantities to the nonlinear low-pass electrical transmission lines (NLETLs) via the group-theoretic method.
Muhammad Bilal Riaz   +3 more
doaj   +1 more source

Adelic analysis and functional analysis on the finite Adele ring [PDF]

open access: yesOpuscula Mathematica, 2018
In this paper, we study operator theory on the \(*\)-algebra \(\mathcal{M}_{\mathcal{P}}\), consisting of all measurable functions on the finite Adele ring \(A_{\mathbb{Q}}\), in extended free-probabilistic sense. Even though our \(*\)-algebra \(\mathcal{
Ilwoo Cho
doaj   +1 more source

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