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92 resultados encontrados.

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Computational and Mathematical Methods
Artículo
Acceso abierto Artículo DOAJ
Wiley; United Kingdom · ISSN 2577-7408
Materias / palabras clave: computational methods, mathematical methods, applied mathematics, computational mathematics, numerical methods; Science: Mathematics; Technology: Technology (General): Industrial engineering. Management engineering: Appl...
Idioma English
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Open Access
DEVELOPMENT AND ANALYSIS OF METHODS FOR SOLVING TYPICAL PROBLEMS OF RATIONAL DISTRIBUTION OF LIMITED RESOURCES
Artículo
Acceso abierto Artículo DOAJ
L. G. Raskin et al · Odessa National Academy of Food Technologies · 2026 · ISSN 2312-3125
The object of research is the problem of rational distribution of limited resources between subsystems of a complex system that function independently. The relevance of the work is determined by the fundamental features ...
LCC TENDOkF1dG9tYXRpb24~Idioma eng
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Open Access
Integrating Assessment for Learning with Differentiated Instruction to Foster Students’ Mathematical Resilience
Artículo
Material complementario disponible Artículo DOAJ
Fatimah Ade Evi et al · De Gruyter · 2026 · ISSN 2544-7831
Mathematical resilience is crucial for students’ academic success, yet many teaching methodologies overlook the anxiety and negative attitudes frequently associated with learning mathematics. This study examines the im...
LCC TENDOkVkdWNhdGlvbg~~Idioma eng
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Point interpolation methods based on weakened-weak formulations
Artículo
Acceso abierto Artículo DOAJ
Naísses Z. Lima et al · Sociedade Brasileira de Microondas e Optoeletrônica e Sociedade Brasileira de Eletromagnetismo · ISSN 2179-1074
This paper presents a study of meshless Point Interpolation Methods based on weakened-weak forms. The mathematical formulations of the methods are presented as well as the procedures for the support nodes selection calle...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
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Open Access
What first-year students’ prior mathematical knowledge reveals for modelling-oriented university mathematics teaching
Artículo
Material complementario disponible Artículo DOAJ
Rina Durandt · AOSIS · 2026 · ISSN 2958-8650
Background: Students’ prior mathematical knowledge plays a critical role in their success in university mathematics, yet it is often treated diagnostically rather than instructionally. Aim: This study examines studen...
LCC TENDOkVkdWNhdGlvbg~~Idioma eng
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Evaluation of the Online Media Advertising Cost Calculation System Using the Cost Per Click and Cost Per Mille Methods
Artículo
Material complementario disponible Artículo DOAJ
Master Edison Siregar · LPPM Universitas Bhinneka Nusantara · 2026 · ISSN 2303-1425
Online advertising platforms commonly employ Cost-Per-Click (CPC) and Cost-Per-Thousand-Impressions (CPM) models to determine advertiser fees based on user engagement and exposure metrics. While these pricing arrangement...
LCC TENDOkdlbmVyYWwgV29ya3M~Idioma eng
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Parallel computations for fractional variable-order monkeypox disease mathematical model using a hybrid GPU‒CPU framework
Artículo
Material complementario disponible Artículo DOAJ
Nasser Sweilam et al · Taylor & Francis Group · 2026 · ISSN 1387-3954
This paper presents an innovative parallel computational methodology employing adaptive fractional differential operators to address Monkeypox epidemiological modeling challenges. The complex dynamics of such models ofte...
LCC LCC:Mathematics; LCC:Applied mathematics. Quantitative methodsIdioma eng
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New Zealand Journal of Mathematics
Artículo
Acceso abierto Artículo DOAJ
New Zealand Mathematical Society & University of Auckland · ISSN 1179-4984
Materias / palabras clave: Technology: Technology (General): Industrial engineering. Management engineering: Applied mathematics. Quantitative methods; Science: Mathematics: Probabilities. Mathematical statistics
Idioma English
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Open Access
Kemampuan Penalaran Matematis Siswa Menggunakan Pendekatan Metaphorical Thinking pada Materi Perbandingan Kelas VIII di SMPN 1 Indralaya Utara
Artículo
Acceso abierto Artículo DOAJ
Intan Saputri et al · Universitas Hamzanwadi · 2017 · ISSN 2442-4226
This research is a descriptive research that aims to descrcibe students’ mathematical reasoning ability by metaphorical thinking approach in proportion section at grade VIIIA SMPN 1 Indralaya Utara. Data collectio...
LCC LCC:MathematicsIdioma ind
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Open Access
Pengaruh Bahan Ajar Berbasis Contextual Teaching and Learning (CTL)Terhadap Kemampuan Penalaran Matematis Siswa SMA
Artículo
Acceso abierto Artículo DOAJ
Anggria Septiani Mulbasari et al · Universitas Hamzanwadi · 2018 · ISSN 2442-4226
This study aims to determine the influence of teaching materials, especially on the uncertainty material based on Contextual Teaching and Learning (CTL) on the mathematical reasoning ability of high school students. This...
LCC LCC:MathematicsIdioma ind
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Open Access
Relevance of social contact definitions for use in infectious disease transmission modeling: a systematic review and recommendations
Artículo
Ficha bibliográfica disponible Artículo DOAJ
Charlotte Doran et al · BMC · 2026 · ISSN 1471-2334
Abstract Background Social mixing studies provide crucial evidence for parameterizing mathematical models of infectious disease transmission, and their validity for use in models is dependent on their study design and ho...
LCC TENDOkluZmVjdGlvdXMgYW5kIHBhcmFzaXRpYyBkaXNlYXNlcw~~Idioma eng
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Ficha bibliográfica
Understanding the influence of substrate when growing tumorspheres
Artículo
Acceso abierto Artículo CONICET Digital
Benitez, Lucia et al · BioMed Central · 2021 · ISSN 1471-2407
Background: Cancer stem cells are important for the development of many solid tumors. These cells receive promoting and inhibitory signals that depend on the nature of their environment (their niche) and determine cell d...
Idioma eng
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Open Access
Application of MACD and RVI indicators as functions of investment strategy optimization on the financial market
Artículo
Material complementario disponible Artículo DOAJ
Srdjan Redzepagic et al · Faculty of Economics University of Rijeka · 2009 · ISSN 1331-8004
The determination of trends and prediction of stock prices is one of the main tasks of the MACD (Moving Average Convergence Divergence) and the RVI (Relative Volatility Index) indicators of the technical analysis. The re...
LCC TENDOkVjb25vbWljIHRoZW9yeS4gRGVtb2dyYXBoeQ~~Idioma eng
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Image Fusion by Shift Invariant Discrete Wavelet Transform for Remote Sensing Applications
Artículo
Material complementario disponible Artículo DOAJ
Abdalrahman Qubaa · University of Mosul, College of Education for Pure Science · 2021 · ISSN 1812-125X
The fusion technique of the spectral bands captured by the sensors carried onboard satellites is one digital processing method for extracting information and detecting ground targets. Image fusion - also known as pan-sha...
LCC TENDOkVkdWNhdGlvbg~~; LCC:Science (General)Idioma eng
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Recognising dog movement with behaviour-specific machine learning models: bout length as a biologically relevant parameter for window size
Artículo
Acceso abierto Artículo DOAJ
Gábor Csizmadia et al · BMC · 2026 · ISSN 1746-6148
Abstract Background Machine learning methods are widely used to detect behavioural data patterns. Although these new mathematical methods are useful tools, the interpretation of the results are often ambivalent unless ...
LCC TENDOlZldGVyaW5hcnkgbWVkaWNpbmU~Idioma eng
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Open Access
Determination of the transition resistance of detachable electrical contacts with Camital active grease
Artículo
Material complementario disponible Artículo DOAJ
V. V. Kozyrskyi et al · National Technical University "Kharkiv Polytechnic Institute" · 2026 · ISSN 2074-272X
Problem. The reliability of detachable electrical contact connections is significantly reduced due to an increase in transition electrical resistance caused by thermomechanical deformations, oxidation of contact surfaces...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
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Estimação por aproximação química dos teores de proteína indegradável insolúvel em detergente neutro em forragens tropicais Estimation of undegradable neutral detergent insoluble protein in tropical forages by chemical approaching
Artículo
Acceso abierto Artículo DOAJ
E. Detmann et al · Universidade Federal de Minas Gerais, Escola de Veterinária · 2010 · ISSN 0102-0935
A mathematical model was developed to predict the content of undegradable neutral detergent insoluble protein (UNDIP) from chemical characteristics of tropical forages. This study was based on a biological limitation of ...
LCC LCC:Animal cultureIdioma eng
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Open Access
Etnomatematika: Eksplorasi Transformasi Geometri Tenun Suku Sasak Sukarara
Artículo
Material complementario disponible Artículo DOAJ
Sutarto Sutarto et al · Universitas Hamzanwadi · 2021 · ISSN 2442-4226
Mathematics is considered as a subject that still far from reality and culture. Historically, mathematics has closely related to everyday life, including culture in Lombok West Nusa Tenggara. This culture can explore mat...
LCC LCC:MathematicsIdioma ind
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Identification of Student Learning Styles based on Multiple Intelligences Aspects using the Dempster-Shafer Method
Artículo
Acceso abierto Artículo DOAJ
Julkarnain Hidayat et al · Islamic University of Indragiri · 2024 · ISSN 2302-8149
Learning style refers to an individual's process of understanding and absorbing information, which is influenced by sensory preferences, problem-solving strategies, and communication styles. This research explains the le...
LCC TENDOlRlY2hub2xvZ3k~; TENDOkluZm9ybWF0aW9uIHRlY2hub2xvZ3k~Idioma ind
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Open Access
Implementasi Etnomatematika Masyarakat Suku Anak Dalam (SAD) Kabupaten Batanghari Provinsi Jambi pada Pembelajaran Matematika
Artículo
Material complementario disponible Artículo DOAJ
Muslimahayati Muslimahayati et al · Universitas Hamzanwadi · 2019 · ISSN 2442-4226
Indonesia has a diversity of cultures that describes its local wisdom. Culture in certain groups of people or tribes accompanied by mathematical activities was known as ethnomathematics. Ethnomathematics was not realized...
LCC LCC:MathematicsIdioma ind
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Implementation of Conjugate Gradient Method for Estimating Inflation Rate in Malaysia
Artículo
Material complementario disponible Artículo DOAJ
Shin Yi Wong et al · MMU Press · 2025 · ISSN 2821-370X
Optimization methods are valuable for making decisions and identifying the most suitable alternative based on a given objective function. One of the mathematical optimization methods is Conjugate Gradient (CG) method whi...
LCC LCC:Electronic computers. Computer science; TENDOkluZm9ybWF0aW9uIHRlY2hub2xvZ3k~Idioma eng
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Interconnection of Velue Sphere and Addictive Behavior in Adolescence
Artículo
Material complementario disponible Artículo DOAJ
Mariia Krapyva et al · V. N. Karazin Kharkiv National University · 2025 · ISSN 2225-7756
In the period of adolescence, characterized by an identity crisis and an active search for  own "I," addictive behavior can act as a kind of temporary way to overcome internal tension, reduce emotional discomfort and re...
LCC TENDOlBzeWNob2xvZ3k~Idioma ukr
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Optimisation of Cross-Border Project Management In Higher Education Institutions in the Context of the Impact of Global Economic Crises
Artículo
Acceso abierto Artículo DOAJ
Olha Hryhoriv et al · Vasyl Stefanyk Carpathian National University · 2023 · ISSN 2311-0155
In today's globalized and interconnected world, the impact of global crises poses increasing risks to the economic situation of each country in particular. The study of cross-border cooperation in the context of current ...
LCC TENDOkVkdWNhdGlvbg~~; TENDOkVjb25vbWljcyBhcyBhIHNjaWVuY2U~Idioma eng
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Open Access
Quantum Computing Optimization: An Introduction
Artículo
Material complementario disponible Artículo DOAJ
Alejandro Giraldo-Quintero et al · IEEE · 2026 · ISSN 2169-3536
This review provides a comprehensive introduction to the current state of optimization through quantum computing, as well as its main methods and highlights. It begins with an overview of the history and principles of qu...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
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