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Estimates on the number of Fq–rational solutions of variants of diagonal equations over finite fields
(Elsevier, 2020-12)
In this paper we study the set of Fq-rational solutions of equations defined by polynomials evaluated in power-sum polynomials with coefficients in Fq. This is done by means of applying a methodology which relies on the ...
Rational places in extensions and sequences of function fields of Kummer type
(Elsevier Science, 2011-11)
In this paper we prove results on the number of rational places in extensions of Kummer type over finite fields and give sufficient conditions for non-trivial lower bounds on the number of rational places at each step ...
ETHNOMATHEMATICAL AND EPISTEMOGRAPHIC ANALYSIS OF THE RATIONAL NUMBER OUTSIDE THE SCHOOL ENVIRONMENTAnálisis etnomatemático y epistemográfico del número racional fuera del medio escolar
(Subdirección de Investigación y Postgrado, 2020)
Postpositivism: Extending the Field of Scientific Rationality
(Universidad del Zulia, 2019)
A study on the formal treatment of rational numbersUm estudo sobre o tratamento formal dos números racionais
(Universidade Tecnológica Federal do Paraná (UTFPR), 2020)
On the number of solutions of systems of certain diagonal equations over finite fields
(Academic Press Inc Elsevier Science, 2022-07)
In this paper we obtain explicit estimates and existence results on the number of Fq-rational solutions of certain systems defined by families of diagonal equations over finite fields. Our approach relies on the study of ...
Cognitive and maths-specific predictors of fraction conceptual knowledge
(Taylor & Francis, 2019-11)
Competence with fractions is important for learning more advanced mathematics. The present study examined the predictive value of sustained attention, verbal and visuospatial working memory, cognitive flexibility, fluid ...
Conocimiento de la enseñanza de números racionales: una ejemplificación de relaciones
(Universidade Estadual de Campinas, 2017)
PROFILE OF THESES AND DISSERTATIONS INVOLVING RATIONAL NUMBERS IN THE CAPES CATALOGPERFIL DE LAS TESIS Y DISERTACIONES QUE ENVUELVEN NÚMEROS RACIONALES EN EL CATÁLOGO CAPESPERFIL DAS TESES E DISSERTAÇÕES ENVOLVENDO NÚMEROS RACIONAIS NO CATÁLOGO CAPES
(Universidade Federal de Mato Grosso (UFMT), 2023)