Results 11 to 20 of about 85,869 (314)

Mathematics Self-Efficacy and Flow in Developmental Mathematics Students

open access: yes, 2017
This study examined mathematics self-efficacy and the characteristics of flow in the context of performing mathematical tasks. In particular, it explored the subjective experiences of 113 undergraduate students enrolled in a developmental mathematics course while they were independently solving certain mathematical problems.
Golnabi, Laura
openaire   +4 more sources

Applications of a Group Theoretical Method on Biomagnetic Fluid Flow and Heat Transfer for Different Shapes of Fe3O4 Magnetic Particles under the Influence of Thermal Radiation and a Magnetic Dipole over a Cylinder

open access: yesMathematics, 2022
The flow and heat characteristics of an unsteady, laminar biomagnetic fluid, namely blood containing Fe3O4 magnetic particles, under the influence of thermal radiation and a magnetic dipole over a cylinder with controlled boundary conditions using a ...
Jahangir Alam   +4 more
doaj   +1 more source

Optical image encryption using gamma distribution phase masks in the gyrator domain

open access: yesJournal of the European Optical Society-Rapid Publications, 2018
Background Optical information encryption technology has received extensive attention from researchers in recent years because of its advantages of parallel and high-speed processing capability, as well as the controllability of phase components. Methods
Wenqing Sun   +4 more
doaj   +1 more source

Surface modification of PMMA polymer and its composites with PC61BM fullerene derivative using an atmospheric pressure microwave argon plasma sheet

open access: yesScientific Reports, 2021
This paper presents the results of experimental investigations of the plasma surface modification of a poly(methyl methacrylate) (PMMA) polymer and PMMA composites with a [6,6]-phenyl-C61-butyric acid methyl ester fullerene derivative (PC61BM).
Andrzej Sikora   +6 more
doaj   +1 more source

Effect of Thermal Radiation on Biomagnetic Fluid Flow and Heat Transfer over an Unsteady Stretching Sheet

open access: yesComputer Assisted Methods in Engineering and Science, 2021
This study examines the influence of thermal radiation on biomagnetic fluid, namely blood that passes through a two-dimensional stretching sheet in the presence of magnetic dipole.
Md. Jahangir Alam   +3 more
doaj   +1 more source

Lagrangian mean curvature flow

open access: yes, 2021
Lagrangian mean curvature flow is a powerful tool in modern mathematics with connections to topics in analysis, geometry, topology and mathematical physics.
Lotay, Jason D.
core   +1 more source

Qualitative properties of mathematical model for data flow

open access: yesNetworks & Heterogeneous Media, 2021
<p style='text-indent:20px;'>In this paper, properties of a recently proposed mathematical model for data flow in large-scale asynchronous computer systems are analyzed. In particular, the existence of special weak solutions based on propagating fronts is established.
Hauck, CD, Herty, M, Visconti, G
openaire   +6 more sources

Numerical solution of three dimensional unsteady biomagnetic flow and heat transfer through stretching/shrinking sheet using temperature dependent magnetization

open access: yesArchives of Mechanics, 2018
The problem of biomagnetic fluid flow and heat transfer in the three-dimensional unsteady stretching/shrinking sheet is examined. Our model is the version of biomagnetic fluid dynamics (BFD) which is consistent with the principles of ferrohydrodynamics ...
M.G. Murtaza   +2 more
doaj   +1 more source

Highlighting the Relevance of Mathematics to Secondary School Students – Why and How [PDF]

open access: yesEuropean Journal of STEM Education, 2021
A lack of knowledge and appreciation of the prominence of mathematics in different careers can have a negative impact on a student’s engagement with the subject.
Olivia Fitzmaurice   +2 more
doaj   +1 more source

Mathematical and Numerical Modeling of Flow and Transport [PDF]

open access: yesJournal of Applied Mathematics, 2011
1 Computational Transport Phenomena Laboratory (CTPL), Division of Physical Sciences and Engineering (PSE), King Abdullah University of Science and Technology (KAUST), Thuwal 23955-6900, Saudi Arabia 2 Department of Mathematical Sciences, Clemson University, Clemson, SC 29634-0975, USA 3 Schulich School of Engineering, University of Calgary, 2500 ...
Shuyu Sun 0001   +3 more
openaire   +3 more sources

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