Results 31 to 40 of about 10,322 (241)
Nonlinear properties of AlGaAs waveguides in continuous wave operation regime [PDF]
Optics Express, 2014 Aluminum Gallium Arsenide (AlGaAs) is an attractive platform for the development of integrated optical circuits for all-optical signal processing thanks to its large nonlinear coefficients in the 1.55-μm telecommunication spectral region. In this paper we discuss the results of the nonlinear continuous-wave optical characterization of AlGaAs waveguides
Lacava, C. +4 more
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A Century of Turbulent Cascades and the Emergence of Multifractal Operators
Earth and Space Science, 2020 A century of cascades and three decades of multifractals have built up a truly interdisciplinary framework that has enabled a new approach and understanding of nonlinear phenomena, in particular, in geophysics.
Daniel Schertzer, Ioulia Tchiguirinskaia
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On the structure of (2+1)-dimensional commutative and noncommutative integrable equations [PDF]
, 2006 We develop the symbolic representation method to derive the hierarchies of (2+1)-dimensional integrable equations from the scalar Lax operators and to study their properties globally. The method applies to both commutative and noncommutative cases in the
Jing Ping Wang, Wang, Jing Ping
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STRUCTURALLY ADAPTIVE MATHEMATICAL MORPHOLOGY BASED ON NONLINEAR SCALE-SPACE DECOMPOSITIONS
Image Analysis and Stereology, 2011 Standard formulation of morphological operators is translation invariant in the space and in the intensity: the same processing is considered for each point of the image.
Jesús Angulo, Santiago Velasco-Forero
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Some remarks on numerical ranges for nonlinear operators [PDF]
, 1999 summary:We discuss some numerical ranges for Lipschitz continuous nonlinear operators and their relations to spectral sets. In particular, we show that the spectrum defined by Kachurovskij (1969) for Lipschitz continuous operators is contained in the so ...
Conti, G., Santucci, P., Appell, Jürgen
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Nonlinear Markov semigroups and interacting Lévy type processes [PDF]
, 2007 Semigroups of positivity preserving linear operators on measures of a measurable space X describe the evolutions of probability distributions of Markov processes on X.
Kolokoltsov, V. N. (Vasiliĭ Nikitich)
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Journal of Intelligent Systems, 2018 Inspired by the nonlinear weighted average operator, this paper proposes several generalized power average operators to aggregate hesitant fuzzy linguistic decision information.
Shi Minghua, Xiao Qingxian
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On strong convex compactness property of spaces of nonlinear operators [PDF]
Bulletin of the Australian Mathematical Society, 2006 The strong convex compactness property is important for property persistence of operator semigroups under perturbations. It has been investigated in the linear setting. In this paper, we are concerned with the property in the nonlinear setting. We prove that the following spaces of (nonlinear) operators enjoy the strong convex compactness property: the
Song, Xueli, Peng, Jigen
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Nabla derivatives associated with nonlinear control systems on homogeneous time scales [PDF]
, 2016 The backward shift and nabla derivative operators, defined by the control system on homogeneous time scale, in vector spaces of one-forms and vector fields are introduced and some of their properties are proven.
Wyrwas, Małgorzata +5 more
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Mathematics, 2023 Covering granular reduction is an important issue in multi-covering information systems. The main methods to solve this problem are set operators. How to solve this problem by quantitative analysis is an interesting topic.
Jingqian Wang +2 more
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