Results 1 to 10 of about 10,836 (311)

Conformal mapping for multiple terminals. [PDF]

open access: yesSci Rep, 2016
AbstractConformal mapping is an important mathematical tool that can be used to solve various physical and engineering problems in many fields, including electrostatics, fluid mechanics, classical mechanics, and transformation optics. It is an accurate and convenient way to solve problems involving two terminals.
Wang W, Ma W, Wang Q, Ren H.
europepmc   +9 more sources

Numerical conformal mapping [PDF]

open access: yesMathematics of Computation, 1979
A numerical procedure to determine the discrete conformal mapping of an arbitrary simply connected region onto the open unit disk is described. The method is fast and directly provides an estimate of the global error due to the discretization of the mapping.
Chakravarthy, Sukumar, Anderson, Dale
openaire   +4 more sources

Magnetopause as conformal mapping [PDF]

open access: yesAnnales Geophysicae, 2023
An axi-symmetric two-dimensional magnetopause model is constructed by making use of the conformal mapping in the complex plane. The model is an analytic continuation of the power-law damped (or asymptotically elongated) parabolic shape. The complex-plane
Y. Narita, S. Toepfer, D. Schmid
doaj   +1 more source

The optimal conformal projection for pan-European mapping [PDF]

open access: yesGeodetski Vestnik, 2020
There is an increasing need for pan-European spatial datasets, mainly to support the common European Union policies. This has inevitably raised demands for adopting pan-European cartographic projections to visualize the spatial data.
Ivan Nestorov   +2 more
doaj   +1 more source

Controlling electromagnetic surface waves with conformal transformation optics

open access: yesCommunications Physics, 2023
The application of transformation optics to the development of intriguing electromagnetic devices can produce weakly anisotropic or isotropic media with the assistance of quasi-conformal and/or conformal mapping, as opposed to the strongly anisotropic ...
Xiaoyu Zhao   +4 more
doaj   +1 more source

A Numerical Study of Linear Long Water Waves over Variable Topographies using a Conformal Mapping

open access: yesTrends in Computational and Applied Mathematics, 2022
In this work we present a numerical study of surface water waves over  variable topographies for the linear Euler equations based on a conformal mapping and Fourier transform.
M. V. Flamarion, R. Ribeiro-Jr
doaj   +1 more source

Conformal complementarity maps [PDF]

open access: yesJournal of High Energy Physics, 2013
Abstract We study quantum cosmological models for certain classes of bang/crunch singularities, using the duality between expanding bubbles in AdS with a FRW interior cosmology and perturbed CFTs on de Sitter space-time. It is pointed out that horizon complementarity in the AdS bulk geometries is realized as a conformal ...
Fernández Barbón, José L.   +1 more
openaire   +3 more sources

Conformal Mapping with as Uniform as Possible Conformal Factor [PDF]

open access: yesSIAM Journal on Imaging Sciences, 2013
According to the uniformization theorem, any surface can be conformally mapped into a domain of a constant Gaussian curvature. The conformal factor indicates the local scaling introduced by such a mapping. This process could be used to compute geometric quantities in a simplified flat domain with zero Gaussian curvature. For example, the computation of
Aflalo, Yonathan   +2 more
openaire   +1 more source

Ships Added Mass Effect on a Flexible Mooring Dolphin in Berthing Manoeuvre

open access: yesJournal of Marine Science and Engineering, 2021
This paper deals with the hydrodynamic effect of the ship on a flexible dolphin during a mooring manoeuvre. The hydrodynamic effect refers to the change in momentum of the surrounding fluid, which is defined by the concept of added mass.
Aleksander Grm
doaj   +1 more source

Conformal hyperbolic optics

open access: yesPhysical Review Research, 2021
Hyperbolic metamaterials have attracted considerable interest in the research community for their peculiar ability to enhance control of electromagnetic waves' propagation.
Shahram Dehdashti   +7 more
doaj   +1 more source

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