Results 31 to 40 of about 90,914 (198)

Álgebra y genética [PDF]

open access: yes, 2006
El objetivo de este documento es presentar una introducción a las relaciones que existen entre el Álgebra y la Genética, con algunos ejemplos de aplicaciones en ambos campos.
Moreno, Stefany, Pérez, Jesús Hernando
core  

Interpretability and Representability of Commutative Algebra, Algebraic Topology, and Topological Spectral Theory for Real‐World Data

open access: yesAdvanced Intelligent Discovery, EarlyView.
This article investigates how persistent homology, persistent Laplacians, and persistent commutative algebra reveal complementary geometric, topological, and algebraic invariants or signatures of real‐world data. By analyzing shapes, synthetic complexes, fullerenes, and biomolecules, the article shows how these mathematical frameworks enhance ...
Yiming Ren, Guo‐Wei Wei
wiley   +1 more source

Génesis del álgebra [PDF]

open access: yes, 2013
Cabe resaltar que este documento lo concibo, después de consultar e indagar aspectos fundamentales sobre el origen del álgebra. Para luego emplear su historia como un mecanismo, el cual permita motivar a los estudiantes por su estudio, debo aclarar que ...
Palacio, Oscar Jhoan
core  

Revealing Protein–Protein Interactions Using a Graph Theory‐Augmented Deep Learning Approach

open access: yesAdvanced Intelligent Discovery, EarlyView.
This study presents a fast, cost‐efficient approach for classifying protein–protein interactions by integrating graph‐theory parametrization with deep learning (DL). Multiscale features extracted from graph‐encoded polarized‐light microscopy (PLM) images enable accurate prediction of binding strengths.
Bahar Dadfar   +5 more
wiley   +1 more source

Niveles de razonamiento algebraico en la actividad matemática de maestros en formación: análisis de una tarea estructural [PDF]

open access: yes, 2015
La introducción de contenidos algebraicos desde los primeros niveles educativos presupone una visión ampliada de la naturaleza del álgebra escolar que reconoce una pluralidad de significados según los contextos de uso. En este sentido, desde el marco del
Aké, Lilia   +2 more
core  

Predicting Postresection Colorectal Liver Metastases Recurrence Using Advanced Graph Neural Networks with Explainability and Causal Inference

open access: yesAdvanced Intelligent Systems, EarlyView.
This study introduces a framework that combines graph neural networks with causal inference to forecast recurrence and uncover the clinical and pathological factors driving it. It further provides interpretability, validates risk factors via counterfactual and interventional analyses, and offers evidence‐based insights for treatment planning ...
Jubair Ahmed   +3 more
wiley   +1 more source

Álgebra [PDF]

open access: yes, 2018
31 p.Las letras suelen representar cantidades desconocidas. Por medio del álgebra es posible realizar la traducción al lenguaje de las matemáticas al lenguaje cotidiano.
Torrijos, Margarita
core  

Review of Memristors for In‐Memory Computing and Spiking Neural Networks

open access: yesAdvanced Intelligent Systems, EarlyView.
Memristors uniquely enable energy‐efficient, brain‐inspired computing by acting as both memory and synaptic elements. This review highlights their physical mechanisms, integration in crossbar arrays, and role in spiking neural networks. Key challenges, including variability, relaxation, and stochastic switching, are discussed, alongside emerging ...
Mostafa Shooshtari   +2 more
wiley   +1 more source

Reconstruction of graded groupoids from graded Steinberg algebras [PDF]

open access: yes, 2016
We show how to reconstruct a graded ample Hausdorff groupoid with topologically principal neutrally-graded component from the ring structure of its graded Steinberg algebra over any commutative integral domain with 1, together with the embedding of the
Ara, Pere
core  

Advanced Investigation of the Elimination of Methylene Blue From Wastewater Using Activated Carbon–Copper Oxide Nanowires: New Perspectives With Statistical Physical Modeling

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT In this study, the actual route of methylene blue (MB) dye adsorption by using fabricated polyfunctional activated carbon–copper oxide nanowires (AC@CuO‐NWs) from bulky wastewater bodies has been investigated. To better understand the exact pathway of the adsorption process, a prominent statistical physics formalism or grand canonical ...
Abdellatif Sakly   +7 more
wiley   +1 more source

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