Optimal reparametrizations in the square root velocity framework [PDF]
, 2015 The square root velocity framework is a method in shape analysis to define a distance between curves and functional data. Identifying two curves, if the differ by a reparametrization leads to the quotient space of unparametrized curves.
Bruveris, M, Martins Bruveris
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The Essence of Hospitality from the Texts of Classical Antiquity: The development of a hermeneutical helix to identify the origins and philosophy of the phenomenon of hospitality [PDF]
, 2008 The research project is an investigation into the origins and philosophy of the phenomenon of hospitality in order to identify the extent to which these are founded in ancient and classical history.
O'Gorman, Kevin D.
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Frontiers in Physics, 2023 In this paper, we consider three models of non-linear Schrödinger’s equations (NLSEs) via It\^{o} sense. Specifically, we study these equations forced by multiplicative noise via the Brownian motion process.
Hanan A. Alkhidhr
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Investigation of Novel Piecewise Fractional Mathematical Model for COVID-19
Fractal and Fractional, 2022 The outbreak of coronavirus (COVID-19) began in Wuhan, China, and spread all around the globe. For analysis of the said outbreak, mathematical formulations are important techniques that are used for the stability and predictions of infectious diseases ...
Ibtehal Alazman, Badr Saad T. Alkahtani
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A literary study of Pindar's fourth and fifth Pythian odes [PDF]
, 2012 Pythian 4 is Pindar's grandest ode. It was commissioned along with Pythian 5 to celebrate the chariot victory at Delphi of Arcesilas IV of Cyrene. The lengthy myth of Pythian 4 narrates the tale of Jason and the Argonauts, long established in the ...
Longley-Cook, Isobel A.
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Symmetry Approach to Integration of Ordinary Differential Equations with Retarded Argument [PDF]
Open Communications in Nonlinear Mathematical PhysicsWe review studies on the application of Lie group methods to delay ordinary differential equations (DODEs). For first- and second-order DODEs with a single delay parameter that depends on independent and dependent variables, the group classifications are
Vladimir Dorodnitsyn +2 more
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Periodic Solutions of a System of Complex ODEs. II. Higher Periods [PDF]
, 2002 In a previous paper the real evolution of the system of ODEs ¨zn + zn = N m=1, m=n gnm(zn - zm) -3 , zn zn(t), zn dzn(t) dt , n = 1, . . . , N is discussed in CN , namely the N dependent variables zn, as well as the N(N - 1) (arbitrary!) "coupling ...
Calogero, Francesco, Sommacal, Matteo
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Semi-Implicit Multistep Extrapolation ODE Solvers
Mathematics, 2020 Multistep methods for the numerical solution of ordinary differential equations are an important class of applied mathematical techniques. This paper is motivated by recently reported advances in semi-implicit numerical integration methods, multistep and
Denis Butusov +4 more
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A numerical frame work of magnetically driven Powell-Eyring nanofluid using single phase model
Scientific Reports, 2021 The current investigation aims to examine heat transfer as well as entropy generation analysis of Powell-Eyring nanofluid moving over a linearly expandable non-uniform medium.
Wasim Jamshed +6 more
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Expanding selfsimilar solutions of a crystalline flow with applications to contour figure analysis [PDF]
, 2003 A numerical method for obtaining a crystalline flow starting from a general polygon is presented. A crystalline flow is a polygonal flow and can be regarded as a discrete version of a classical curvature flow.
Giga, Miho +3 more
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