Results 21 to 30 of about 363,698 (299)
Nietzsche and Levinas against Innocence
Religions, 2022 There cannot perhaps be two more polarly opposed philosophers than Friedrich Nietzsche and Emmanuel Levinas, and yet when it comes to instituting moral ideals or establishing moral principles, they both paradoxically converge in suspecting them as ...
Michael Barber
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Discontinuous Galerkin Methods for Friedrichs’ Systems. Part II. Second‐order Elliptic PDEs [PDF]
SIAM Journal on Numerical Analysis, 2006 This paper is the second part of a work attempting to give a unified analysis of discontinuous Galerkin methods. The setting under scrutiny is that of Friedrichs’ systems endowed with a particular $2 \times 2$ structure in which one unknown can be eliminated to yield a system of second-order elliptic-like PDEs for the remaining unknown.
Alexandre Ern, Jean‐Luc Guermond
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Molecular rheotaxis directs DNA migration and concentration against a pressure-driven flow
Nature Communications, 2017 Implementing a nucleic acid preconcentration method can improve the sensitivity of microfluidic analysis systems. Here Friedrich et al. concentrate DNA by many orders of magnitude using pressure-driven flow, which could lead to a simple and practical ...
Sarah M. Friedrich +4 more
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A continuous finite element method with face penalty to approximate Friedrichs' systems [PDF]
ESAIM: Mathematical Modelling and Numerical Analysis, 2007 The authors generalize the face penalty technique of \textit{E. Burman} [SIAM J. Numer. Anal. 43, No. 5, 2012--2033 (2005; Zbl 1111.65102)] and of \textit{E. Burman} and \textit{P. Hansbo} [Comput. Methods Appl. Mech. Eng. 193, No. 15--16, 1437--1453 (2004; Zbl 1085.76033)] in order to approximate satisfactorily Friedrichs' systems using continuous ...
Burman, E, Ern, A
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Images, 2021 The article probes the intermedial structure of the skeuomorphic interface in Pathfinder: Kingmaker. The author indicates that intermedia research in game studies is often diachronically limited, focusing on material and semiotic interactions between ...
Michał Dawid Żmuda
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A high-order Godunov scheme for global 3D MHD accretion disks simulations. I. The linear growth regime of the magneto-rotational instability [PDF]
, 2009 We employ the PLUTO code for computational astrophysics to assess and compare the validity of different numerical algorithms on simulations of the magneto-rotational instability in 3D accretion disks.
A. Mignone +56 more
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Numerical evolution of axisymmetric, isolated systems in General Relativity [PDF]
, 2002 We describe in this article a new code for evolving axisymmetric isolated systems in general relativity. Such systems are described by asymptotically flat space-times which have the property that they admit a conformal extension.
A. Ashtekar +19 more
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Two-step Lax–Friedrichs method
Applied Mathematics Letters, 2005 AbstractThe usual Lax–Friedrichs (LxF) method is not dissipative, but we show that a simple variant called the two-step LxF method is dissipative.
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ADI-MRTD Algorithm for Periodic Structures Analysis
International Journal of Antennas and Propagation, 2018 In this paper, a novel algorithm based on the alternating direction implicit (ADI) multiresolution time-domain (MRTD) method for periodic structure simulation is proposed.
Xiaohua Dong +4 more
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Efficient Frequency-Dependent Newmark-Beta-FDTD Method for Periodic Grating Calculation
IEEE Photonics Journal, 2016 In this paper, the Newmark-Beta algorithm is introduced into the finite-difference time-domain (FDTD) method in dispersion media, resulting in an unconditionally stable method for periodic metallic grating analysis.
Sheng-Bing Shi +5 more
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