Yehui Huang

Long-time asymptotics for the higher-order coupled nonlinear Schrödinger system

Yue Qin, Yuqin Yao, Yehui Huang

Abstract In this paper, we study the Cauchy problem for the higher-order coupled nonlinear Schr o ̈ dinger system. Based on the Rieamnn-Hilbert problem characterization for the Cauchy problem, we apply the ∂ ¯ -steepest descent method to obtain the leading-order terms …

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Long-time asymptotics for the nonlocal PT-symmetric derivative nonlinear Schrödinger equation

Fei Li, Yuqin Yao, Yehui Huang, Mengli Tian et autres

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Long-time asymptotics for a modified nonlinear Schrödinger equation via the Dbar steepest descent method

Y. L. Liu, Yehui Huang, Yuqin Yao

The long-time asymptotics for a modified nonlinear Schrödinger (mNLS) equation with Schwartz initial value is studied. By analysing the Lax pair of the mNLS equation, the relationship between the solution of the initial value problem and the solution of a Riemann–Hilbert (RH) …

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Evolutionary game analysis of collaborative application of BIM platform from the perspective of value co-creation

Xiaowei An, Sicheng Ren, Lunyan Wang, Yehui Huang

Purpose The purpose of this paper is to explore the support for multi-party collaboration in project construction provided by building information modeling (BIM). Based on the perspective of value co-creation, the research results can provide support for the collaborative application and contract …

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Generalized Adler--Moser Polynomials and Multiple Vortex Rings for the Gross--Pitaevskii Equation

Weiwei Ao, Yehui Huang, Yong Liu, Juncheng Wei

New finite energy traveling wave solutions with small speed are constructed for the three dimensional Gross--Pitaevskii equation. These solutions have the shape of $2n+1$ vortex rings, far away from each other. Among these vortex rings, $n+1$ of them have positive orientation and …

Infinitely many nodal solutions for generalized logistic equations without odd symmetry on reaction

Tieshan He, Lang He, Yehui Huang

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Traveling Waves for a Spatial SIRI Epidemic Model

Zhiting Xu, Yixin Xu, Yehui Huang

The aim of this paper is to study the traveling waves in a spatial SIRI epidemic model arising from herpes viral infection. We obtain the complete information about the existence and non-existence of traveling waves in the model. Namely, we prove that …

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Multiple nodal solutions for nonlinear nonhomogeneous elliptic problems with a superlinear reaction

Tieshan He, Pengfei Guo, Yehui Huang, Youfa Lei

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Stability and traveling waves of a vaccination model with nonlinear incidence

Zhiting Xu, Youqing Xu, Yehui Huang

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Nodal solutions for noncoercive nonlinear Neumann problems with indefinite potential

Tieshan He, Yehui Huang, Kaihao Liang, Youfa Lei

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Stability and bifurcation of a predator–prey model with disease in the prey and temporal–spatial nonlocal effect

Xueli Zhang, Yehui Huang, Peixuan Weng

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Global dynamics of a two-strain flu model with delay

Zhiting Xu, Liangcheng Qu, Yehui Huang

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