Results 171 to 180 of about 1,673 (283)

Four‐Dimensional pp‐Wave Lie Groups and Harmonic Curvature

open access: yesMathematische Nachrichten, EarlyView.
ABSTRACT We determine all four‐dimensional Lie groups which have harmonic curvature. In parallel, a description of four‐dimensional pp‐wave Lie groups is obtained.
E. García‐Río   +2 more
wiley   +1 more source

La Computadora en la Enseñanza de un Primer Curso de Algebra Lineal en una Facultad de Ingeniería Química

open access: yesRevista de Educación Matemática, 2021
E. Campanella   +4 more
openaire   +2 more sources

Uso del software MATLAB para el aprendizaje del algebra lineal en estudiantes de ingenierías de la Universidad Nacional de Juliaca

open access: yes, 2022
El propósito de este trabajo de investigación fue determinar la efectividad del uso del software MATLAB en la enseñanza del Álgebra Lineal en estudiantes de ingenierías de la Universidad Nacional de Juliaca. Para lograr este cometido empleamos una metodología correlacional con un enfoque cuantitativo y un diseño cuasi experimental, tomando una muestra ...
openaire   +1 more source

Kuga–Satake Construction on Families of K3 Surfaces of Picard Rank 14

open access: yesMathematische Nachrichten, EarlyView.
ABSTRACT The isometry between the type IV6 and the type II4 hermitian symmetric domains suggests a possible relation between suitable moduli spaces of K3 surfaces of Picard rank 14 and of polarized abelian 8‐folds with totally definite quaternion multiplication. We show how this isometry induces a geometrically meaningful map between such moduli spaces
Flora Poon
wiley   +1 more source

Model Parametrization-Based Genetic Algorithms Using Velocity Signal and Steady State of the Dynamic Response of a Motor. [PDF]

open access: yesBiomimetics (Basel)
Cruz-Fernández M   +6 more
europepmc   +1 more source

Algebra lineal - Examen parcial I - término i - 2008

open access: yes, 2008
Algebra Lineal - Examen Parcial I - Término I ...

core  

Gait Adaptability Training Improves Gait in Spinocerebellar Ataxia Patients

open access: yesMovement Disorders Clinical Practice, EarlyView.
Abstract Background Spinocerebellar ataxia (SCA) is a rare, genetic neurodegenerative movement disorder primarily affecting the cerebellum. So far, there is no available cure for SCA. However, evidence suggests that neurorehabilitation can alleviate symptoms.
Colette J.M. Reniers   +5 more
wiley   +1 more source

Characterizing physical activity and food urban environments: a GIS-based multicomponent proposal. [PDF]

open access: yesInt J Health Geogr, 2016
Cebrecos A   +5 more
europepmc   +1 more source

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