Results 121 to 130 of about 704,679 (196)
The Dirac theory of constraints, the Gotay-Nester theory and Poisson geometry [PDF]
, 2012 The Dirac theory of constraints has been widely studied and applied very successfully by physicists since the original works by Dirac and by Bergmann.
Cendra, Hernan +2 more
core +1 more source
For the Love of Water. Designing and Assessing a Sand Filter for Integral Sustainability Education
European Journal of Education, Volume 61, Issue 2, June 2026.ABSTRACT Science education, from an early age, plays a key role in promoting sustainability. Within this framework, water emerges as a valuable resource for studying fundamental scientific principles and fostering critical reflection on its sustainable use.
Laura Salahange +3 more
wiley +1 more source
Las actividades matemáticas y los libros de texto desde una perspectiva sociocultural
, 2010 Esta investigación se ocupa de actividades o prácticas matemáticas como contar, localizar, medir, jugar, diseñar y explicar (Bishop, 1999) en una selección de libros de texto de matemáticas del 7º grado de la Educación Básica venezolana, en particular en el marco del abordaje que hacen de uno de los tópicos que contempla el plan de estudios para este ...
openaire +2 more sources
Unraveling the Dynamics of Oxytocin in Hypothalamic Neurons
Traffic, Volume 27, Issue 2, June 2026.Oxytocin (OT) plays an important role in regulating social behavior, and dysregulation of the oxytocinergic system leads to social impairments, such as autism spectrum disorder. Central OT release is poorly understood. Using live‐cell imaging to track vesicle trajectories, combined with machine learning‐based classification, the analysis reveals ...
Beatriz Aznar‐Escolano +6 more
wiley +1 more source
Analysis of a Mathematical Model of Marital Satisfaction
Mathematical Methods in the Applied Sciences, Volume 49, Issue 7, Page 6143-6157, 15 May 2026.ABSTRACT A large number of marriages end in divorce. In this paper, we present a model for the emotional state of a couple based on bilinear ordinary differential equations. We study the effect of changes of each individual's self‐emotional state on the couple's state.
Benito Chen‐Charpentier +2 more
wiley +1 more source
Investigación y Postgrado, 2006 El azar está presente en todos los contextos donde el hombre se desenvuelve; de allí la importancia de lograr que en su formación éste desarrolle el pensamiento aleatorio.
Nelly A. León Gómez
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Battery Energy, Volume 5, Issue 3, May 2026.This study introduces an asymptotic analysis to elucidate the multi‐scale transport mechanisms driving the relaxation dynamics in GITT experiments on composite Si‐C/graphite electrodes. The approach not only enhances physical understanding of coupled lithium transport mechanisms but also establishes a base for redesigning GITT protocols to achieve more
E. Jane, M. Higuera, F. Varas
wiley +1 more source
Fisheries Oceanography, Volume 35, Issue 3, Page 445-461, May 2026.ABSTRACT Lepidocybium flavobrunneum [Smith, 1843], commonly known as escolar, is a large pelagic species, important for global and local fisheries, particularly in the southwestern South Atlantic Ocean (SWAO), where it constitutes a significant portion of the catch.
Lucas Rodrigues +15 more
wiley +1 more source
Introduction: A Mnemosyne of Art & Science
Renaissance Studies, EarlyView.
Ana Duarte Rodrigues +2 more
wiley +1 more source
International Transactions in Operational Research, Volume 33, Issue 3, Page 1656-1677, May 2026.Abstract In graph‐restricted cooperative games, a group of agents, represented by the nodes of a graph, work together to make a profit. However, two agents can cooperate within a coalition only if they are connected by the graph in the coalition. Several allocation rules have been proposed for these games, but there is something in common in all of ...
Antonio C. Alarcón +2 more
wiley +1 more source