Results 11 to 20 of about 227,976 (252)

Applied philosophy in mathematics

Мiждисциплiнарнi дослiдження складних систем, 2020
We show a possibility to apply certain philosophical concepts to the analysis of concrete mathematical structures. Such application gives a clear justification of topological and geometric properties of considered mathematical objects.
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PURE AND APPLIED MATHEMATICS* [PDF]

School Science and Mathematics, 1903
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Radiative MHD thin film flow of Williamson fluid over an unsteady permeable stretching sheet

Heliyon, 2018
In this research work we have examined the flow of Williamson liquid film fluid with heat transmission and having the impact of thermal radiation embedded in a permeable medium over a time dependent stretching surface.
Zahir Shah, Ebenezer Bonyah, Saeed Islam, Waris Khan, Mohammad Ishaq   +4 more
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“Mathematics” applied to Chemistry [PDF]

Nature, 1905
IN his notice of my book “Researches on the Affinities of the Elements” in NATURE, November 16, the reviewer impugns the legality of applying mathematical formulae to my surfaces. I trust I may be allowed to answer briefly my critic's objections. His difficulty as to the non-continuous nature is imaginary, and arises from a mistaking of the object to ...
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Kumaraswamy log-logistic Weibull distribution: model, theory and application to lifetime and survival data

Heliyon, 2019
We develop the new Kumaraswamy Log-Logistic Weibull (KLLoGW) distribution by combining the Kumaraswamy and Log-logistic Weibull distributions. This new model is flexible for modelling lifetime data. Some statistical properties including quantile function,
P. Mdlongwa, B.O. Oluyede, A.K.A. Amey, A.F. Fagbamigbe, B. Makubate   +4 more
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Nonlinear convective stratified flow of Maxwell nanofluid with activation energy

Heliyon, 2019
The aim of present article is to explore the novel aspects of activation energy in nonlinearly convective flow of Maxwell nanofluid driven by nonlinearly stretched inclined cylinder.
Misbah Ijaz, Muhammad Ayub
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Second law analysis for nonlinear convective flow of a reactive couple stress fluid through a vertical channel

Heliyon, 2018
The present article investigates the entropy generation rate in the nonlinear convective flow of a reactive couple stress liquid through a channel filled with saturated materials and subjected to convective cooling.
Samuel O. Adesanya, H.A. Ogunseye, R.S. Lebelo, K.C. Moloi, O.G. Adeyemi   +4 more
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Study on MOOC scoring algorithm based on Chinese University MOOC learning behavior data

Heliyon, 2018
Existing online learning evaluation methods do not accurately reflect learning effects, which only considers test and assignment scores. A comprehensive evaluation algorithm is proposed in this paper based on the big data of learning behavior.
Yong Luo, Guochang Zhou, Jianping Li, Xiao Xiao   +3 more
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Heat transfer enhancement in the boundary layer flow of hybrid nanofluids due to variable viscosity and natural convection

Heliyon, 2019
The aim of the current work is to explore how heat transfer can be enhanced by variations in the basic properties of fluids in the presence of free convection with the aid of suspended hybrid nanofluids.
S. Manjunatha, B. Ammani Kuttan, S. Jayanthi, Ali Chamkha, B.J. Gireesha   +4 more
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A mathematical model for entropy generation in a Powell-Eyring nanofluid flow in a porous channel

Heliyon, 2019
The continuous generation of entropy leads to exergy destruction which reduces the performance of a physical system. Hence, entropy minimization becomes necessary.
Hammed Abiodun Ogunseye, Precious Sibanda   +1 more
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