Results 21 to 30 of about 140,463 (248)
ÁLGEBRA LINEAL - FACULTAD DE QUÍMICA
, 2003 Programa de Aprendizaje de ÁLGEBRA LINEAL de la Facultad de ...
QUÍMICA
core +3 more sources
EL ÁLGEBRA LINEAL DETRÁS DE LOS BUSCADORES DE INTERNET
Revista de Educación Matemática, 2020 En este artículo explicamos cómo es que el exitoso algoritmo de búsquedas de internet funciona gracias al cálculo de valores propios de la matriz del grafo de páginas de internet.
Carlos D'Andrea
doaj
A Perspective on Interactive Theorem Provers in Physics
Advanced Science, EarlyView.Into an interactive theorem provers (ITPs), one can write mathematical definitions, theorems and proofs, and the correctness of those results is automatically checked. This perspective goes over the best usage of ITPs within physics and motivates the open‐source community run project PhysLean, the aim of which is to be a library for digitalized physics
Joseph Tooby‐Smith
wiley +1 more source
Navegación de Robots Móviles en Entornos no Estructurados utilizando Álgebra Lineal
Revista Iberoamericana de Automática e Informática Industrial RIAI, 2009 Resumen: Este trabajo presenta un enfoque basado en la teoría del álgebra lineal, los métodos numéricos y una modificación al método de fuerza ficticia, para la navegación de robots móviles en entornos dinámicos. Para el diseño del controlador se utiliza
Andrés Rosales +3 more
doaj +1 more source
Physical Origin of Temperature Induced Activation Energy Switching in Electrically Conductive Cement
Advanced Science, EarlyView.The temperature‐induced Arrhenius activation energy switching phenomenon of electrical conduction in electrically conductive cement originates from structural degradation within the biphasic ionic‐electronic conduction architecture and shows percolation‐governed characteristics: pore network opening dominates the low‐percolation regime with downward ...
Jiacheng Zhang +7 more
wiley +1 more source
Ecomatemático, 2021 Se presenta este artículo como parte de los resultados parciales del diseño e implementación de una Actividad de Estudio e Investigación, para la enseñanza de la codificación de mensajes, como un caso útil, con las Organizaciones Matemáticas del Álgebra ...
Fermín Rafael Álvarez Macea +2 more
doaj +1 more source
Advanced Science, EarlyView.A conversion‐resolved constitutive framework is developed for the hydrogen‐based direct reduction of iron oxide pellets. Effective reaction and transport timescales are inferred directly from measured trajectories and mapped against operating conditions, pellet architecture, and composition. The analysis reveals how late‐stage transport control emerges
Anurag Bajpai +3 more
wiley +1 more source
Control mixto para el seguimiento de trayectoria en buques marinos
Revista Iberoamericana de Automática e Informática Industrial RIAI, 2021 Este trabajo muestra el diseño de un controlador adaptable para un buque marino; la estrategia de control que se propone es la aplicación de un controlador basado en álgebra lineal para la cinemática y una técnica de control adaptable para la parte ...
Carlos Vacca Sisterna +3 more
doaj +1 more source
Symmetry‐Imposed Selection Rules for Excitations of Nontrivial Plasmonic Topologies
Advanced Science, EarlyView.A unified group‐theory selection rule governs the excitation of vectorial nearfield topologies across three plasmonic spin states. Derived from first principles, it predicts spin–orbit vortex splitting and multidimensional nested vortices, confirmed by phase‐resolved in situ measurements.
Jie Yang +14 more
wiley +1 more source
Advanced Science, EarlyView.The protein aggregates and gene expression in the middle temporal gyrus (MTG) and somatosensory cortex (SOM) of the postmortem brains of 13 Alzheimer's disease patients were studied in detail, revealing that small hyperphosphorylated tau aggregates increase with Braak stage driven by microglial inflammation.
Elizabeth A. English +9 more
wiley +1 more source