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30 resultados encontrados.

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Profiling perceived challenges in Mathematics in the Modern World to inform Math-RetoKiSS: a data-informed blended learning support system for 21st-century mathematics learning in a Philippine university
Artículo
Acceso abierto Artículo DOAJ
Imelda M. Flores et al · Frontiers Media S.A · 2026 · ISSN 2504-284X
Mathematics in the Modern World (MMW) is a core general education course that develops quantitative reasoning and applied problem solving, yet many first-year students struggle with its concepts and applications. Such ch...
LCC TENDOkVkdWNhdGlvbiAoR2VuZXJhbCk~Idioma eng
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Time scales calculus for S $\mathcal{S}$ -linearly correlated fuzzy number-valued functions and application to fuzzy functional dynamic equations
Artículo
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Yonghong Shen et al · SpringerOpen · 2026 · ISSN 1029-242X
Abstract Based on the existing results, this paper systematically reviews and extends the calculus theory of S $\mathcal{S}$ -linearly correlated fuzzy number-valued functions on time scales. As an application of the the...
LCC LCC:MathematicsIdioma eng
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Open Access
A Multimodal Data-Driven Framework for Failure Analysis and Performance Degradation of Photovoltaic Panels in Smart City Applications
Artículo
Material complementario disponible Artículo DOAJ
Eren Parladi et al · IEEE · 2026 · ISSN 2169-3536
This study investigates the long-term aging effects and structural degradation mechanisms of photovoltaic (PV) modules integrated into smart city furniture, with a particular focus on panels of 10 W, 25 W, and 40 W nomin...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
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Design Methodology of an Inductorless GaAs pHEMT SPDT Switch With Compact Size for Sub-6 GHz Applications
Artículo
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Jaehyun Kwon et al · IEEE · 2026 · ISSN 2169-3536
This paper presents an inductorless design methodology for compact single-pole double-throw (SPDT) switches in Sub-6 GHz applications. To achieve compactness and meet key performance metrics below 5.0 GHz, the methodolog...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
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Open Access
Modeling of hysteresis in immobilized enzymatic systems with applications in electrochemical sensing
Artículo
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P. Ashokan et al · Elsevier · 2026 · ISSN 1452-3981
Understanding hysteresis behavior in immobilized enzymatic systems is crucial for improving the performance and reliability of electrochemical biosensors. This study aims to develop a mathematical model describing hyster...
LCC TENDOkluZHVzdHJpYWwgZWxlY3Ryb2NoZW1pc3RyeQ~~; TENDOlBoeXNpY2FsIGFuZCB0aGVvcmV0aWNhbCBjaGVtaXN0cnk~Idioma eng
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The ocean model for E3SM global applications: Omega version 0.1.0 – a new high-performance computing code for exascale architectures
Artículo
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M. R. Petersen et al · Copernicus Publications · 2026 · ISSN 1991-959X
This paper introduces Omega, the Ocean Model for E3SM Global Applications. Omega is a new ocean model designed to run efficiently on high performance computing (HPC) platforms, including exascale heterogeneous architect...
LCC TENDOkdlb2xvZ3k~Idioma eng
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On a first investigation of Hausdorff interpolative metric spaces with applications to fractal geometry and market equilibrium
Artículo
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Muhammad Din et al · Elsevier · 2026 · ISSN 2666-7207
In this paper, we aim to establish several properties and notions for interpolative metric spaces and to introduce the idea of a Hausdorff interpolative metric space. Through the formulation of the key principles of Haus...
LCC LCC:Applied mathematics. Quantitative methodsIdioma eng
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Open Access
Structural optimization stability, electronic, high performance thermoelectric, and magnetic characteristics of MgFe₂O₄ spinel for high-temperature energy conversion and spintronic applications via first principles investigation
Artículo
Material complementario disponible Artículo DOAJ
Zahid Ullah · Springer · 2026 · ISSN 2948-1600
Abstract This work uses density functional theory (DFT) in the FP-LAPW technique implemented in WIEN2k to offer comprehensive first-principles analysis of the structural, electronic, thermoelectric, and magnetic properti...
LCC LCC:Electrical engineering. Electronics. Nuclear engineering; LCC:MathematicsIdioma eng
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Random Removals in Generalized Progressive Type-II Hybrid Censoring: Inference for Weibull Distribution With Applications
Artículo
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Refah Alotaibi et al · Wiley · 2026 · ISSN 2314-4785
This study introduces an enhanced generalized progressive Type-II hybrid censoring scheme incorporating binomial random removals, which provides a more realistic alternative to fixed removal patterns commonly assumed in ...
LCC LCC:MathematicsIdioma eng
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Open Access
Artificial Intelligence in Models for Regional Management of Socio-Economic Processes
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N. T. Trotsenko · North-West institute of management of the Russian Presidential Academy of National Economy and Public Administration · 2026 · ISSN 1726-1139
This paper analyzes methodological approaches for creating an info-technological platform for “digital portraits” of complex socioeconomic systems using the example of regional systems in Russia, as a necessary eleme...
LCC TENDOlBvbGl0aWNhbCBpbnN0aXR1dGlvbnMgYW5kIHB1YmxpYyBhZG1pbmlzdHJhdGlvbiAoR2VuZXJhbCk~Idioma eng
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Methodology for Leveraging Artificial Intelligence to Formulate Problems of Discovering Novel Growth Models and Enabling Strategic Management of Complex Socio-Economic Systems
Artículo
Material complementario disponible Artículo DOAJ
M. S. Varenik et al · North-West institute of management of the Russian Presidential Academy of National Economy and Public Administration · 2026 · ISSN 1726-1139
Amid the convergence of technological, macroevolutionary, and demographic singularities, conventional approaches to analyzing and forecasting economic growth are increasingly losing relevance and predictive power. The su...
LCC TENDOlBvbGl0aWNhbCBpbnN0aXR1dGlvbnMgYW5kIHB1YmxpYyBhZG1pbmlzdHJhdGlvbiAoR2VuZXJhbCk~Idioma eng
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A Multiple Inclination Orbit Constellation With High-Low Satellite-to-Satellite Tracking for Weekly Gravity Field Recovery
Artículo
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Guangyu Jian et al · IEEE · 2026 · ISSN 1939-1404
Due to error sources arising from undersampling of target signals and imperfections in background models, the single-pair satellite gravity missions equipped with the low-low satellite-to-satellite tracking technology ar...
LCC LCC:Ocean engineering; LCC:Geophysics. Cosmic physicsIdioma eng
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Open Access
Impact of Electromagnetic Interference From Consumer Electronics and Bluetooth Crowding on GNSS-Based Performance in Mobile Devices
Artículo
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Luca Morichi et al · IEEE · 2026 · ISSN 2832-7322
This article explores the impact of electromagnetic interference from consumer electronics and common household appliance on the performance of Global Navigation Satellite System (GNSS) receivers in smartphones. As GNSS ...
LCC LCC:TelecommunicationIdioma eng
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Open Access
Multi-Split SOI Super-Junction VDMOS: A TCAD Simulation Study of the Single-Event Effect
Artículo
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Sanjeev Manoj Ranjan et al · IEEE · 2026 · ISSN 2169-3536
This work presents a radiation-hardened Superjunction Vertical Double-Diffused MOSFET (SJ-VDMOS) architecture designed to improve robustness against destructive single-event effects (SEEs), specifically Single-Event Gate...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
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Optimizing quantum chemistry simulations with a hybrid quantization scheme
Artículo
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Calvin Ku et al · Nature Portfolio · 2026 · ISSN 2399-3650
Abstract Complex quantum simulation workflows are often hindered by incompatible wavefunction representations adopted across different algorithmic frameworks. In particular, the mismatch between the first- and second-qua...
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Precise peak width estimation for solving key challenges in biosignal and spectral analysis
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Cristina Rueda et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract Accurately estimating peak width and wave duration (WD) is a significant challenge across various scientific disciplines. Traditional methods, such as Full Width at Half Maximum (FWHM), often encounter difficult...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Open Access
Pseudo-Chebyshev Functions Over Finite Fields
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Juliano B. Lima et al · IEEE · 2026 · ISSN 2644-1225
In this paper, we introduce the notion of pseudo-Chebyshev functions over finite fields. In brief, such functions correspond to a generalization of the $n$ -th Chebyshev polynomial, where $n$ is not restricted to inte...
LCC TENDOkVsZWN0cmljIGFwcGFyYXR1cyBhbmQgbWF0ZXJpYWxzLiBFbGVjdHJpYyBjaXJjdWl0cy4gRWxlY3RyaWMgbmV0d29ya3M~Idioma eng
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The Carrollian kaleidoscope
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Arjun Bagchi et al · SpringerOpen · 2026 · ISSN 1434-6052
Abstract The Carroll group arises in the vanishing speed of light limit of the Poincaré group and was initially discarded as just a mathematical curiosity. However, recent developments have proved otherwise. Carroll and...
LCC TENDOkFzdHJvcGh5c2ljcw~~; TENDOk51Y2xlYXIgYW5kIHBhcnRpY2xlIHBoeXNpY3MuIEF0b21pYyBlbmVyZ3kuIFJhZGlvYWN0aXZpdHk~Idioma eng
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A New Generalization of Lomax Distribution: Estimation and Modelling for Medical Data
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Fasna Kottakkunnan · Springer · 2026 · ISSN 2214-1766
Abstract In this study, a new three-parameter Lomax distribution is proposed using the beta transformation technique. The new distribution is named Beta Transformed Lomax distribution. Some mathematical properties of the...
LCC LCC:Probabilities. Mathematical statisticsIdioma eng
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A Novel Hybrid Collaborative Forecasting Method for Offshore Wind Power Based on Intelligent Optimization
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Ruanming Huang et al · European Alliance for Innovation (EAI) · 2026 · ISSN 2032-944X
INTRODUCTION: With the rapid growth of offshore wind power integration and increasing wind power penetration, accurate power forecasting has become essential for maintaining grid stability and supporting economic dispatc...
LCC TENDOlNjaWVuY2U~; LCC:Mathematics; LCC:Electronic computers. Computer scienceIdioma eng
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A Study on Fixed-Point Theory and Topological Structures Involving ϖb-Distance on θ-Complete Metric-Type Spaces
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Ahad Hamoud Alotaibi et al · Wiley · 2026 · ISSN 2314-4785
In this paper, we introduce a family of topologies τp on metric-type spaces (MTSs) using powers of the ϖb-distance. Moreover, we investigate fundamental topological properties, including convergence, closed sets, Cauch...
LCC LCC:MathematicsIdioma eng
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Improving multisite precipitation generators based on generalised linear models
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J. B. Wessel et al · Copernicus Publications · 2026 · ISSN 2364-3579
Precipitation generators are statistical models used to produce synthetic sequences of (multisite) precipitation for hydrological applications such as flood risk assessment and water resource management. Among these, app...
LCC TENDOk9jZWFub2dyYXBoeQ~~; TENDOk1ldGVvcm9sb2d5LiBDbGltYXRvbG9neQ~~; LCC:Probabilities. Mathematical statisticsIdioma eng
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Lightweight Real-Time power quality disturbance recognition using Time-Frequency fusion with Cross-Attention mechanism
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Fei Yu et al · European Alliance for Innovation (EAI) · 2026 · ISSN 2032-944X
INTRODUCTION: Accurate power quality disturbances (PQDs) classification is critical for maintaining grid stability and reliability in modern power systems. However, existing deep learning methods predominantly rely on si...
LCC TENDOlNjaWVuY2U~; LCC:Mathematics; LCC:Electronic computers. Computer scienceIdioma eng
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Multifunctional properties of the double perovskite Ca₂GaAsO₆ investigated using density functional theory
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Aman Kumar et al · Springer · 2026 · ISSN 2948-1600
Abstract A first-principles study of the structural, electronic, magnetic, mechanical, and optical properties of the double perovskite Ca₂GaAsO₆ is presented using density functional theory with the Perdew-Burke-Ernz...
LCC LCC:Electrical engineering. Electronics. Nuclear engineering; LCC:MathematicsIdioma eng
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