Results 21 to 30 of about 1,038,320 (294)
Results in Physics, 2021 This paper studies the anti-cubic nonlinear Schrödinger equation which describes the nonlinear dynamics of pulse propagation in optical metamaterials.
Fan Sun
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Symmetry, 2023 The behavior and bifurcations of solutions to three-dimensional (three-phase) quadratic polynomial dynamical systems (DSs) are considered. The integrability in elementary functions is proved for a class of autonomous polynomial DSs. The occurrence of bifurcations of the type-twisted fold is discovered on the basis and within the frames of the elements ...
Yury Shestopalov +2 more
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International Journal of Environmental Research and Public Health, 2021 The aim of this study was to investigate if the provinces of Poland are homogeneous in terms of the observed spatio-temporal data characterizing the health situation of their inhabitants.
M. Krzyśko +3 more
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New optical soliton solutions to the (n+1) dimensional time fractional order Sinh-Gordon equation
Results in Physics, 2023 This article studies and constructs new optical soliton solutions for the (n+1)-dimensional time fractional order Sinh-Gordon equation. First, we change the differential equation into Ordinary differential equation which is connected with a quartic ...
Da Shi, Zhao Li
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Alexandria Engineering Journal, 2023 The (2+1)-dimensional combined Zakharsov-Kuznetsov-modified Zakarsov-Kuznetsov (ZK-mZK) equation with constant co-efficients are solved by employing the complete discrimination system for polynomial Method (CDSPM). Use of it reduces the key Nonlinear Differential Equation (NLPDE) to an Ordinary Differential Equation (ODE) in the integral form under the
Santanu Raut +3 more
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Sex Recognition of Skulls in Chinese Uygur [PDF]
Fayixue Zazhi, 2019 Objective Logistic regression method was used to establish a multiple regression sex discriminant function to discriminate the complete skull model and the incomplete skull model without frontal bone, occipital bone and mandible of Uygur adults in Turpan,
YANG Wen,LIU Xiao-ning,ZHU Fei,et al.
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Results in Physics, 2022 This paper secures exact solutions from perturbed complex Ginzburg–Landau equation that is taken into account with Kerr law and cubic–quintic–septic nonlinearity.
Ming-Yue Wang
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N=1 G_2 SYM theory and Compactification to Three Dimensions [PDF]
, 2003 We study four dimensional N=2 G_2 supersymmetric gauge theory on R^3\times S^1 deformed by a tree level superpotential. We will show that the exact superpotential can be obtained by making use of the Lax matrix of the corresponding integrable model which
A. Brandhuber +47 more
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Results in Physics, 2021 The work of this article is to transform the famous nonlinear space–time fractional shallow water wave equations, namely coupled Korteweg-de Vries equations into ordinary differential equations via the complex fractional traveling wave transformation, and find the exact solutions through the complete discrimination system for polynomial method.
Nan Yang +3 more
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Results in Physics, 2023 This article investigates the traveling wave solution of the parabolic law nonlinear stochastic dispersive Schrödinger-Hirota equation with multiplicative white noise, and its conclusions can be applied to optical communication.
Chunyan Liu, Da Shi, Zhao Li
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