Results 21 to 30 of about 1,272,515 (320)

MATHEMATICAL RESILIENCE, HABITS OF MIND, AND SOCIOMATHEMATICAL NORMS BY SENIOR HIGH SCHOOL STUDENTS IN LEARNING MATHEMATICS: A STRUCTURED EQUATION MODEL

open access: yesInfinity, 2023
The process of learning mathematics is determined by cognitive aspects and requires an affective domain. The affective domain is essential in developing mathematical abilities to solve mathematical problems.
Samsul Maarif, Nelly Fitriani
doaj   +1 more source

On the Existence of Self-Similar Solutions in the Thermostatted Kinetic Theory with Unbounded Activity Domain

open access: yesMathematics, 2022
This paper is devoted to the mathematical analysis of a spatially homogeneous thermostatted kinetic theory framework with an unbounded activity domain.
Carlo Bianca, Marco Menale
doaj   +1 more source

Insightful Facts on Peristalsis Flow of Water Conveying Multi-Walled Carbon Nanoparticles Through Elliptical Ducts With Ciliated Walls

open access: yesFrontiers in Physics, 2022
In this research, a mathematical model is disclosed that elucidates the peristaltic flow of carbon nanotubes in an elliptic duct with ciliated walls. This novel topic of nanofluid flow is addressed for an elliptic domain for the very first time.
Hassan Ali Ghazwani   +5 more
doaj   +1 more source

Visuo-Spatial Working Memory and Mathematical Skills in Children: A Network Analysis Study

open access: yesBehavioral Sciences, 2023
Visuo-spatial working memory is one of the main domain-general cognitive mechanisms underlying mathematical abilities and their development in children.
Luigi Macchitella   +6 more
doaj   +1 more source

Mathematics on Cirebon Woven Fabric with Lanang Motifs

open access: yesJournal of Mathematics Instruction, Social Research and Opinion, 2022
This study aims to know the mathematical elements in the lanang motif woven fabric, construct a mathematical model on the increasingly lanang patterned weaving, and construct a new mathematical model for the new lanang motif woven fabric.
Ibnu Hasan Bisri, Arif Muchyidin
doaj   +1 more source

A Modified Sequence-Domain Impedance Definition and Its Equivalence to the dq-Domain Impedance Definition for the Stability Analysis of AC Power Electronic Systems [PDF]

open access: yesIEEE Journal of Emerging and Selected Topics in Power Electronics, 2016
Representation of ac power systems by frequency-dependent impedance equivalents is an emerging technique in the dynamic analysis of power systems including power electronic converters.
Atle Rygg   +3 more
semanticscholar   +1 more source

Understanding Mathematical Communication Concepts and Skills: Analysis of the Ability of Prospective Physics Teachers?

open access: yesInternational Journal of Education and Teaching Zone, 2022
The research that has been carried out aims to see the ability to understand mathematical concepts and mathematical communication of students on the Maxwell-Boltzman material for Tadris Physics students, especially students in semester VI.
Irfan Yusuf, Aminah Zb, Edi Rozal
doaj   +1 more source

Cognitive skills as predictors of elementary students’ understanding of arithmetic concepts

open access: yesCiência & Educação, 2022
: Quantitative reasoning is a fundamental skill for mathematical performance since it requires conceptual comprehension of mathematical operations. Thus, the purpose of this study was to look at the function of cognitive abilities as predecessors of ...
Camila Peres Nogues   +1 more
doaj   +1 more source

EXTRAPOLATION USAGE FOR PREDICTING CRYPTOCURRENCY PRICING

open access: yesЕкономіка та суспільство, 2023
In this article, we delve into the challenging problem of forecasting cryptocurrency prices using mathematical extrapolation techniques. We highlight the scarcity of research in this domain, underlining the necessity for in-depth investigation.
Дмитро Мацкевич   +1 more
doaj   +1 more source

The Place of Quasi Topological Structure in the Mathematical Theory of Categorization

open access: yesProceedings of the International Florida Artificial Intelligence Research Society Conference, 2022
This work is a theoretical one bridging two mathemat- ical models namely the Quasi Topological Structure (QTS) and Soft Sets (SST) theories. We prove that theQuasi Topological Structure (QTS) can be viewed as a complexification of Soft Sets, from the ...
Anca Pascu Pascu   +2 more
doaj   +1 more source

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