Results 21 to 30 of about 906,388 (344)
Qalamuna, 2022 Understanding that mathematics is a subject that is difficult to believe because mathematical concepts are abstract and, therefore, difficult to comprehend and understand.
Rineka Rosinansis +2 more
doaj +1 more source
Dyson-Schwinger equations in the theory of computation [PDF]
, 2015 Following Manin's approach to renormalization in the theory of computation, we investigate Dyson-Schwinger equations on Hopf algebras, operads and properads of flow charts, as a way of encoding self-similarity structures in the theory of algorithms ...
Delaney, Colleen, Marcolli, Matilde
core +3 more sources
A Curvature Flow Unifying Symplectic Curvature Flow And Pluriclosed Flow [PDF]
Pacific J. Math. 277 (2015) 287-311, 2013 Streets and Tian introduced pluriclosed flow and symplectic curvature flow in recent years. Here we construct a curvature flow to unify these two flows. We show the short time existence of our flow and exhibit an obstruction to long time existence.
arxiv +1 more source
Education Sciences, 2022 Mathematics is a major subject for primary students. However, in mathematics education, many abstract concepts may lead students to lose learning motivation and further affect their learning performance.
Yen-Ting Lin, Tz-Chi Wang
doaj +1 more source
MATHEMATICAL MODELLING OF NETWORK TRAFFIC FLOW
TRANSPORT, 2009 The article describes mathematical models of traffic flows to initiate different traffic flow processes. Separate elements of traffic flow models are made in a way to be connected together to get a single complex model. A model of straight road with different boundary conditions is presented as a separate part of the network traffic flow model.
Junevičius, Raimundas +1 more
openaire +5 more sources
Flow visualization in science and mathematics [PDF]
Journal of Physics: Conference Series, 2009 We present several methods for visualizing motion, vector fields, and flows, including polygonal surface advection, visibility driven transfer functions, feature extraction and tracking, and motion frequency analysis and enhancement. They are applied to chaotic attractors, turbulent vortices, supernovae, and seismic data.
Shi Yan +5 more
openaire +2 more sources
Advances in Mechanical Engineering, 2023 In modern science and technology, industrial applications that deal with the problem of continuously moving thin needle, surrounded with fluid in sectors like hot rolling, crystal growing, heat extrusion, glass fiber drawing, etc., are rapidly increasing.
Mohammad Ferdows +3 more
doaj +1 more source
Biomagnetic Flow with CoFe2O4 Magnetic Particles through an Unsteady Stretching/Shrinking Cylinder
Magnetochemistry, 2022 The study of biomagnetic fluid flow and heat transfer containing magnetic particles through an unsteady stretching/shrinking cylinder was numerically investigated in this manuscript.
Mohammad Ferdows +4 more
doaj +1 more source
Electrically Conducting Flow through Exponential Power Law Fluid with Variable Thermal Conductivity
International Journal of Applied Mechanics and Engineering, 2019 The problem of exponential law of steady, incompressible fluid flow in boundary layer and heat transfer are studied in an electrically conducting fluid over a semi-infinite vertical plate assuming the variable thermal conductivity in the presence of a ...
M. Ferdows, M.Z.I. Bangalee, D. Liu
doaj +1 more source
Recent advances in organic‐based materials for resistive memory applications
InfoMat, 2020 With the rapid development of data‐driven human interaction, advanced data‐storage technologies with lower power consumption, larger storage capacity, faster switching speed, and higher integration density have become the goals of future memory ...
Yang Li +9 more
doaj +1 more source