Results 71 to 80 of about 2,016,010 (195)
Heliyon, 2017 In this paper, we studied MHD two dimensional flow of an incompressible tangent hyperbolic fluid flow and heat transfer towards a stretching sheet with velocity and thermal slip.
Zakir Ullah, Gul Zaman
doaj
Convergence acceleration of series through a variational approach [PDF]
Journal of Mathematical Analysis and Applications 323 (2006) 63-77, 2004 By means of a variational approach we find new series representations both for well known mathematical constants, such as $\pi$ and the Catalan constant, and for mathematical functions, such as the Riemann zeta function. The series that we have found are all exponentially convergent and provide quite useful analytical approximations.
arxiv
Effect of time dependent viscosity and radiation efficacy on a non-Newtonian fluid flow
Heliyon, 2019 In the present article we have studied the radiation effects on the flow of a viscoelastic fluid flow past a spongy plate by considering the viscosity as variable.
Azad Hussain +4 more
doaj
The Miracle of Applied Mathematics [PDF]
, 2014 We provide an outline of a college-level lecture on systems of differential equations that is intended to offer an alternative, integrative view of the subject.
Blume, Frank
core +1 more source
Quaternions applied to physics in non-euclidean space. 1 - The mathematical methods. [PDF]
, 1914 Alexander McAulay
openalex +1 more source
Manhood Trials and the Law of Mortality
Demographic Research, 2001 The present paper introduces a continuous eight-parameter survival function intended to model mortality in modern male populations.
doaj
Riga – Plate flow of γ Al2O3-water/ethylene glycol with effective Prandtl number impacts
Heliyon, 2019 In many industrial processes, the cooling process can be improved by varying the flow geometry or changing the additives in the working fluid. The present work concentrates on the flow of γ Al2O3 –Water/Ethylene Glycol over a Gailitis and Lielausis ...
N. Vishnu Ganesh +3 more
doaj
Non-local interaction in discrete Ricci curvature-induced biological aggregation
Royal Society Open ScienceWe investigate the collective dynamics of multi-agent systems in two- and three-dimensional environments generated by minimizing discrete Ricci curvature with local and non-local interaction neighbourhoods.
Jyotiranjan Beuria, Laxmidhar Behera
doaj +1 more source
Mathematics: abstraction and reality. A sketch toward deeper analysis [PDF]
arXiv, 2016 This paper establishes grounds for deeper exploration into the question of dual nature of mathematics as an abstract discipline and as a concrete science. It is argued, as one of the consequences of the discussion, that the division into "pure" and "applied" mathematics is artificial.
arxiv