Results 11 to 20 of about 173,827 (269)
Highly Dispersive Optical Solitons with Four Forms of Self-Phase Modulation
Universe, 2023 This paper implements the enhanced Kudryashov approach to retrieve highly dispersive optical solitons and study it with four nonlinear forms. These are the power law, generalized quadratic-cubic law, triple-power law, and the generalized non-local law ...
Ahmed M. Elsherbeny +7 more
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An Efficient Stochastic Numerical Computing Framework for the Nonlinear Higher Order Singular Models
Fractal and Fractional, 2021 The focus of the present study is to present a stochastic numerical computing framework based on Gudermannian neural networks (GNNs) together with the global and local search genetic algorithm (GA) and active-set approach (ASA), i.e., GNNs-GA-ASA.
Zulqurnain Sabir +3 more
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Relative singularity categories and singular equivalences [PDF]
Journal of Homotopy and Related Structures, 2021 Let $R$ be a right notherian ring. We introduce the concept of relative singularity category $Δ_{\mathcal{X}}(R)$ of $R$ with respect to a contravariantly finite subcategory $\mathcal{X}$ of $\rm{mod}\mbox{-}R.$ Along with some finiteness conditions on $\mathcal{X}$, we prove that $Δ_{\mathcal{X}}(R)$ is triangle equivalent to a subcategory of the ...
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Journal of Differential Geometry, 2021 Parabolic geometric flows are smoothing for short time however, over long time, singularities are typically unavoidable, can be very nasty and may be impossible to classify. The idea of [CM6] and here is that, by bringing in the dynamical properties of the flow, we obtain also smoothing for large time for generic initial conditions. When combined with [
Colding, Tobias Holck +1 more
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Universe, 2023 This paper aims to analyze a generalized Chaffee–Infante equation with power-law nonlinearity in (1+3) dimensions. Ansatz methods are utilized to provide topological and non-topological soliton solutions.
Motshidisi Charity Sebogodi +2 more
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A Developer-Friendly “Open Lidar Visualizer and Analyser” for Point Clouds With 3D Stereoscopic View
IEEE Access, 2018 Light detection and ranging is being a hot topic in the remote sensing field, and the development of robust point cloud processing methods is essential for the adoption of this technology. In order to understand, evaluate, and show these methods, it is a
Jorge Martinez +5 more
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Transtorno do espectro autista: Diagnóstico e compreensão da temática pelos responsáveis
Revista Contexto & Saúde, 2022 O Transtorno do Espectro Autista (TEA) é uma condição voltada aos aspectos do neurodesenvolvimento, e tenha ganhado destaque na literatura pelo aumento das taxas de diagnósticos e importância da compreensão do transtorno, porém uma ênfase menor é dada ...
Mayra Helena Bonifácio Gaiato +4 more
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The balance in Gender in the Arabic language [PDF]
آداب الرافدين, 1987 A comparison between the isotopes and likenesses in the Arab tongue reveals to us a phenomenon indicating consistency and balance, which is lost in many issues scattered in separate Augusts that we can sum up in one chapter.
Abd-AlWahab AlKahla
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Non-Singular graphs with a Singular Deck
Discrete Applied Mathematics, 2016 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Alexander Farrugia +2 more
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Singularity, Wielandt’s lemma and singular values
Journal of Computational and Applied Mathematics, 2010 The authors obtain some upper and lower bounds for the largest and the smallest singular values of certain complex matrices based on the entries and diagonal dominance. A relationship between largest singular value of a block matrix and its block norm matrix is obtained. Numerical examples are given to demonstrate the usefulness of their results.
Hou-Biao Li +3 more
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