Alfabetização Algébrica nas Séries Iniciais. Como Começar? by Jorge Tarcísio Da Rocha Falcão

Subjects: “…Pré-Álgebra…”
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A novel method for developing post-quantum cryptoschemes and a practical signature algorithm by Nikolay Andreevich Moldovyan, Dmitriy Nikolaevich Moldovyan

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Alguns aspectos históricos da álgebra e suas relações com o ensino na Educação Básica by Maria Laura Magalhães Gomes

Subjects: “…Relações entre História e Ensino da Álgebra…”
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Dominant Discourses About What It Means to Be “Good” at Mathematics: How High-Achieving Young Women Negotiate Tensions Within Their Evolving STEM Identities by Terrie Galanti, Nancy Holincheck

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Desenvolvendo o raciocínio matemático: Generalização e justificação no estudo das inequações by Joana Mata-Pereira, João Pedro da Ponte

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Inverses of measures on a class of discrete groups by C. Karanikas

Subjects: “…spectral radius and measure algebra.…”
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Tangram: por que não se pode construir um quadrado utilizando exatamente 6 de suas peças? by José Antonio Novaes, Celso Marques da Silva Junior, André Monteiro Novaes

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The peculiarities of mathematic communication of the eight-formers by Viktorija Sičiūnienė

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A Dinâmica dos núcleos na produção de significados para a Álgebra Linear by Amarildo Melchiades da Silva

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Stability of a Bi-Additive Functional Equation in Banach Modules Over a C⋆-Algebra by Won-Gil Park, Jae-Hyeong Bae

“…And we investigate the stability of a bi-additive functional equation in Banach modules over a unital C⋆-algebra.…”
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Research trends on early algebra in the middle school: A combined bibliometric and meta-analysis review by Dilham Fardian, Didi Suryadi, Sufyani Prabawanto, Silfia Hayuningrat

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A Note on the Newman-Unti Group and the BMS Charge Algebra in Terms of Newman-Penrose Coefficients by Glenn Barnich, Pierre-Henry Lambert

“…The symmetry algebra of asymptotically flat spacetimes at null infinity in four dimensions in the sense of Newman and Unti is revisited. …”
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Some Developments in the Field of Homological Algebra by Defining New Class of Modules over Nonassociative Rings by Asima Razzaque, Inayatur Rehman

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On J-Cone Metric Spaces over a Banach Algebra and Some Fixed-Point Theorems by Jerolina Fernandez, Neeraj Malviya, Vahid Parvaneh, Hassen Aydi, Babak Mohammadi

“…In the present paper, we define J-cone metric spaces over a Banach algebra which is a generalization of Gpb-metric space (Gpb-MS) and cone metric space (CMS) over a Banach algebra. …”
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Color Confinement, Hadron Dynamics, and Hadron Spectroscopy from Light-Front Holography and Superconformal Algebra by Stanley J. Brodsky

“…When one generalizes this procedure using superconformal algebra, the resulting light-front eigensolutions provide a unified Regge spectroscopy of meson, baryon, and tetraquarks, including remarkable supersymmetric relations between the masses of mesons and baryons and a universal Regge slope. …”
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Optical Solutions of the Date–Jimbo–Kashiwara–Miwa Equation via the Extended Direct Algebraic Method by Ghazala Akram, Naila Sajid, Muhammad Abbas, Y. S. Hamed, Khadijah M. Abualnaja

“…The integration scheme, namely, the extended direct algebraic method, is used to extract complex trigonometric, rational and hyperbolic functions. …”
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Lie Algebra Classification, Conservation Laws, and Invariant Solutions for a Generalization of the Levinson–Smith Equation by G. Loaiza, Y. Acevedo, O.M.L. Duque, Danilo A. García Hernández

“…Finally, we classify the Lie algebra associated with the given equation.…”
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Exact solution of a quantum integrable system associated with the G2 exceptional Lie algebra by Guang-Liang Li, Junpeng Cao, Pei Sun, Wen-Li Yang, Kangjie Shi, Yupeng Wang

“…A quantum integrable spin chain model associated with the G2 exceptional Lie algebra is studied. By using the fusion technique, the closed recursive relations among the fused transfer matrices are obtained. …”
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Approximate Solution of a Reduced-Type Index-k Hessenberg Differential-Algebraic Control System by Ghazwa F. Abd, Radhi A. Zaboon

“…This study focuses on developing an efficient and easily implemented novel technique to solve the index-k Hessenberg differential-algebraic equation (DAE) with input control. The implicit function theorem is first applied to solve the algebraic constraints of having unknown state differential variables to form a reduced state-space representation of an ordinary differential (control) system defined on smooth manifold with consistent initial conditions. …”
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Functional Approach for Solving Reduced Order of Index-Four Hessenberg Differential-Algebraic Control System by Ghazwa F. Abd

“…This research investigates differential-algebraic equations with higher index (index four). …”
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