Results 11 to 20 of about 402,124 (271)
Nonlinear DNA dynamics: nonlinearity versus dispersion [PDF]
Applied Mathematics and Computation, 2012 In the present paper we study the impact of dispersion and nonlinearity on DNA dynamics. We rely on the helicoidal Peyrard-Bishop model and use the fact that nonlinear DNA dynamics represents an interplay between nonlinearity and dispersion.
Satarić, Miljko V. +1 more
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A new approach to nonlinear constrained Tikhonov regularization [PDF]
, 2011 We present a novel approach to nonlinear constrained Tikhonov regularization from the viewpoint of optimization theory. A second-order sufficient optimality condition is suggested as a nonlinearity condition to handle the nonlinearity of the forward ...
Ito, Kazufumi, Jin, Bangti
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Nonlinear supratransmission [PDF]
Journal of Physics: Condensed Matter, 2003 A nonlinear system possessing a natural forbidden band gap can transmit energy of a signal with a frequency in the gap, as recently shown for the nonlinear chain of coupled pendula [Phys Rev Lett 89 (2002) 134102]. This process of nonlinear supratransmission, occurring at a threshold exactly predictable in many cases, is shown to have a simple ...
Leon, Jerome, Geniet, Frederic
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Nonlinearity and nonclassicality in a nanomechanical resonator [PDF]
, 2015 We address quantitatively the relationship between the nonlinearity of a mechanical resonator and the nonclassicality of its ground state. In particular, we analyze the nonclassical properties of the nonlinear Duffing oscillator (being driven or not) as ...
Ferraro, Alessandro +3 more
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International Journal of Bifurcation and Chaos, 1997 The objectives and some basic methods of numerical bifurcation analysis are described. Several computational examples are used to illustrate the power as well as the limitations of these techniques. Directions in which further algorithmic and software development is desirable are also discussed.
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Interaction-induced edge states in anisotropic non-Fermi liquids
Scientific Reports, 2017 We devise an approach to calculation of scaling dimensions of generic operators describing scattering within multi-channel Luttinger liquid. The local impurity scattering in arbitrary configuration of conducting and insulating channels is investigated ...
I. V. Yurkevich
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Biometrika, 1988 The paper presents at first an outline of the basic linear algebra of the classical biplot. Let X be an \(n\times p\) matrix containing numerical information on p variables for each of n samples. The graphical representation of X in a biplot is based on the singular value decomposition \(X=UGV'\), where U and V are \(n\times n\) and \(p\times p ...
Gower, J. C., Harding, S. A.
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Nonlinear Spectral Singularities for Confined Nonlinearities [PDF]
Physical Review Letters, 2013 5 pages, 1 figure, to appear in Phys.
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International Journal of Communication, 2021 The evolution of digital media has been accompanied by new ways of telling stories. Interactive nonfiction includes works that represent reality and employ interactive technology.
Jorge Vázquez-Herrero
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Time dependent mean-field games with logarithmic nonlinearities [PDF]
, 2015 In this paper, we prove the existence of classical solutions for time dependent mean-field games with a logarithmic nonlinearity and subquadratic Hamiltonians.
Gomes, Diogo Aguiar +1 more
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