Results 141 to 150 of about 496,286 (202)
Measuring birational derived splinters
Bulletin of the London Mathematical Society, Volume 58, Issue 5, May 2026.Abstract This work is concerned with categorical methods for studying singularities. Our focus is on birational derived splinters, which is a notion that extends the definition of rational singularities beyond varieties over fields of characteristic zero. Particularly, we show that an invariant called ‘level’ in the associated derived category measures
Timothy De Deyn +3 more
wiley +1 more source
MATEMÁTICAS Y MÚSICA A TRAVÉS DEL JUEGO EN LA EDUCACIÓN
DialécticaEl ensayo sostiene que la integración del juego en la enseñanza de matemáticas y música en Colombia es crucial para mejorar el rendimiento académico y promover el desarrollo integral de los estudiantes, argumentando que el juego actúa como una ...
Mónica Patricia Perea Bautista +1 more
doaj +1 more source
Polymatroidal tilings and the Chow class of linked projective spaces
Bulletin of the London Mathematical Society, Volume 58, Issue 5, May 2026.Abstract Linked projective spaces are quiver Grassmannians of constant dimension one of certain quiver representations, called linked nets, over certain quivers, called Zn$\mathbb {Z}^n$‐quivers. They were recently introduced as a tool for describing schematic limits of families of divisors.
Felipe de Leon, Eduardo Esteves
wiley +1 more source
The fundamental group of the complement of a generic fiber‐type curve
Journal of the London Mathematical Society, Volume 113, Issue 5, May 2026.Abstract In this paper, we describe and characterize the fundamental group of the complement of generic fiber‐type curves, that is, unions of (the closure of) finitely many generic fibers of a component‐free pencil F=[f:g]:CP2⤍CP1$F=[f:g]:\mathbb {C}\mathbb {P}^2\dashrightarrow \mathbb {C}\mathbb {P}^1$.
José I. Cogolludo‐Agustín +1 more
wiley +1 more source
Educación, 2018 Homo Ludens, a work written by Johan Huizinga is another alternative for the conceptualization and use of the term ludic in mathematical education, with a significant contribution to the pedagogical practice involving children’s mathematical literature ...
Claudionor Renato Da Silva
doaj
Which singular tangent bundles are isomorphic?
Journal of the London Mathematical Society, Volume 113, Issue 5, May 2026.Abstract Logarithmic and b$ b$‐tangent bundles provide a versatile framework for addressing singularities in geometry. Introduced by Deligne and Melrose, these modified bundles resolve singularities by reframing singular vector fields as well‐behaved sections of these singular bundles.
Eva Miranda, Pablo Nicolás
wiley +1 more source
Indicadores de riesgo del rendimiento escolar en niños de 3 a 6 años
Tecnociencia Chihuahua, 2018 Las etapas trascendentales en el niño son entre 3 a 6 años, donde desarrollan diferentes áreas que son importantes para un adecuado rendimiento académico.
David Arnoldo García-Fernández +4 more
doaj
La importancia de los enunciados de problemas matemáticos
Educatio Siglo XXI, 2011 En este trabajo, queremos poner de manifiesto la relevancia de los enunciados de problemas matemáticos como metodología para conseguir aprendizajes significativos en Educación Secundaria.
Tomás Ortega +2 more
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Trabalho de casa, auto-eficácia e rendimento em matemática
Psicologia Escolar e EducacionalO Trabalho de Casa (TPC) é uma estratégia instrutiva amplamente utilizada na Escola de muitos países. O TPC é um processo complexo que é afectado por múltiplos factores de ordem cognitiva, motivacional, social e contextual. A investigação tem-se centrado
Pedro Sales Luís Rosário +6 more
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Debilidades en los programas que forman docentes en educación matemática: percepción de los actores
Uniciencia, 2003 Debido a las críticas sobre el bajo rendimiento en matemática a nivel de Enseñanza Media en Costa Rica, donde mucha de la responsabilidad es achacada al docente, surge el cuestionamiento de la calidad del proceso de formación de los docentes de esta ...
Edwin Chaves Esquivel
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