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Showing 1-20 of 120 results
  1. Painlevé Test and a Self-Similar Solution of the Kinetic Model

    We study a one-dimensional system of equations for a discrete gas model (the McKean system). The McKean system is the Boltzmann kinetic equation of a...

    S. A. Dukhnovskii in Journal of Mathematical Sciences
    Article 11 October 2023
  2. An Improved Blow-Up Criterion for the Magnetohydrodynamics with the Hall and Ion-Slip Effects

    In this work, we consider the magnetohydrodynamics system with the Hall and ion-slip effects in ℝ 3 . The main result is a sufficient condition for...

    S. Gala, M. A. Ragusa in Journal of Mathematical Sciences
    Article 15 January 2024
  3. Analytical Solutions to a Model of Inviscid Liquid-gas Two-phase Flow with Cylindrical Symmetry and Free Boundary

    In this paper, we consider the free boundary value problem for a model of inviscid liquid-gas two-phase flow with cylindrical symmetry. For...

    Article 19 April 2024
  4. Uniformly Time-independent L Estimate for a One-dimensional Hydrodynamic Model of Semiconductors

    It is well known that the a-priori, uniformly time-independent L estimate of solutions is the key point to ensure the large time behavior and the...

    Yunguang Lu, Naoki Tsuge in Frontiers of Mathematics
    Article 29 March 2023
  5. The Generalized Riemann Problem for a Chromatography System

    The generalized Riemann problem for a model of chromatography system in a conservative form is considered. The unique local solution in the class of...

    Article 17 June 2023
  6. High Speed Flight and Partial Differential Equations

    Aircraft comes out at the beginning of the last century. Accompanied by the progress of high speed flight the theory of partial differential...

    Article 01 September 2022
  7. Global Classical Solutions and the Classical Limit of the Non-Relativistic Vlasov-Darwin System with Small Initial Data

    We investigate the global classical solutions of the non-relativistic Vlasov-Darwin system with generalized variables (VDG) in three dimensions. We...

    Yaxian Ma, **anwen Zhang in Acta Mathematica Scientia
    Article 12 July 2023
  8. Global Instability of Multi-Dimensional Plane Shocks for Isothermal Flow

    In this paper, we are concerned with the long time behavior of the piecewise smooth solutions to the generalized Riemann problem governed by the...

    Ning-An Lai, Wei **ang, Yi Zhou in Acta Mathematica Scientia
    Article 21 April 2022
  9. Asymptotic growth bounds for the Vlasov-Poisson system with radiation dam**

    We consider asymptotic behaviors of the Vlasov-Poisson system with radiation dam** in three space dimensions. For any smooth solution with compact...

    Yaxian Ma, **anwen Zhang in Acta Mathematica Scientia
    Article 25 August 2021
  10. The Stability of the Delta Wave to Pressureless Euler Equations with Viscous and Flux Perturbations

    This paper is concerned with the pressureless Euler equations with viscous and flux perturbations. The existence of Riemann solutions to the...

    Sijie Liu, Wancheng Sheng in Acta Mathematica Scientia
    Article 01 April 2022
  11. Reflection and Refraction of Waves Across an Interface of Two-phase Flow

    We investigate a hyperbolic system of one-dimensional isothermal fluid with liquid-vapor phase transition. The refraction-reflection phenomena are...

    Kai Hu, Hui Kan, ... **ao-zhou Yang in Acta Mathematicae Applicatae Sinica, English Series
    Article 06 January 2021
  12. A Note on the Linear Stability of the Steady State of a Nonlinear Renewal Equation with a Parameter

    In this article we consider a variant of age-structured nonlinear Lebowitz-Rubinow equation. We study the linear stability of this equation near the...

    Article 01 September 2020
  13. Exact Solutions of Generalized Riemann Problem for Nonhomogeneous Shallow Water Equations

    In this paper, we consider quasilinear hyperbolic system of balance laws describing one-dimensional nonhomogeneous shallow water equations with...

    Sueet Millon Sahoo, T. Raja Sekhar, G. P. Raja Sekhar in Indian Journal of Pure and Applied Mathematics
    Article 01 September 2020
  14. Some special self-similar solutions for a model of inviscid liquid-gas two-phase flow

    In this article, we are concerned with analytical solutions for a model of inviscid liquid-gas two-phase flow. On the basis of Yuen’s works [25,...

    Jianwei Dong, Manwai Yuen in Acta Mathematica Scientia
    Article 24 December 2020
  15. Time-Periodic Solutions to Quasilinear Hyperbolic Systems on General Networks

    For quasilinear hyperbolic systems on general networks with time-periodic boundary-interface conditions with a dissipative structure, the existence...

    Article 01 January 2024
  16. On the Rate of Stabilization of Solutions to the Cauchy Problem for the Godunov–Sultangazin System with Periodic Initial Data

    In this paper, we examine a one-dimensional system of equations for a discrete gas model (the Godunov–Sultangazin system). The Godunov–Sultangazin...

    S. A. Dukhnovskii in Journal of Mathematical Sciences
    Article 28 October 2021
  17. Global L Solutions to System of Isentropic Gas Dynamics in a Divergent Nozzle with Friction

    In this article, we study the global L entropy solutions for the Cauchy problem of system of isentropic gas dynamics in a divergent nozzle with a...

    Qingyou Sun, Yunguang Lu, Christian Klingenberg in Acta Mathematica Scientia
    Article 10 July 2019
  18. Large Time Behavior of Solution to Nonlinear Dirac Equation in 1+1 Dimensions

    This paper studies the large time behavior of solution for a class of nonlinear massless Dirac equations in R 1+1 . It is shown that the solution will...

    Yongqian Zhang, Qin Zhao in Acta Mathematica Scientia
    Article 13 March 2019
  19. Centered simple waves for the two-dimensional pseudo-steady isothermal flow around a convex corner

    The two-dimensional (2D) pseudo-steady isothermal flow, which is isentropic and irrotational, around a convex corner is studied. The self-similar...

    Wancheng Sheng, Aidi Yao in Applied Mathematics and Mechanics
    Article 16 April 2019
  20. Convergence Rates to Nonlinear Diffusive Waves for Solutions to Nonlinear Hyperbolic System

    This article is involved with the asymptotic behavior of solutions for nonlinear hyperbolic system with external friction. The global existence of...

    Shifeng Geng, Yanjuan Tang in Acta Mathematica Scientia
    Article 04 January 2019
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