Qualitative theory of dynamical systems

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  Año 2024, Vol. 23, Número 1

  • On a Rumor Propagation Model with Spatial Heterogeneity

    Mengxin Chen, Hari Mohan Srivastava

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  • The Commutative Property of Reciprocal Transformations and Dimensional Deformations

    Wen Xiu Ma

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  • Infinitely Many Nodal Solutions for Kirchhoff-Type Equations with Non-odd Nonlinearity

    Fuyi Li, Cui Zhang, Zhanping Liang

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  • Least Energy Solutions of the Schrödinger–Kirchhoff Equation with Linearly Bounded Nonlinearities

    Yanyan Liu, Leiga Zhao

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  • Ground-State Solutions to a Hartree–Fock Type System with a 3-Lower Nonlinearity

    Zushun Min, Yuhua Li, Xiaoli Zhu

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  • Existence of Solutions for a Coupled System of Nonlinear Implicit Differential Equations Involving %-Fractional Derivative with Anti Periodic Boundary Conditions

    Madeaha Alghanmi, Ravi P. Agarwal, Bashir Ahmad

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  • The Central Limit Theorem for Markov Processes that are Exponentially Ergodic in the Bounded-Lipschitz Norm

    Dawid Czapla, Katarzyna Horbacz, Hanna Wojewódka Sciazko

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  • A Complete Classification on the Center-Focus Problem of a Generalized Cubic Kukles System with a Nilpotent Singular Point

    Feng Li, Ting Chen, Yuanyuan Liu, Pei Yu

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  • On the Poincaré–Bendixson Index Theorem for a Class of Piecewise Linear Differential Systems

    Ke Li, Shimin Li

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  • On Necessary and Sufficient Conditions for the Real Jacobian Conjecture

    Yuzhou Tian, Yulin Zhao

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  • Ulam’s Type Stability of Delayed Discrete System with Second-Order Differences

    Maosong Yang, Michal Feckan, JinRong Wang

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  • Painlevé Analysis, Bäcklund Transformation, Lax Pair, Periodic- and Travelling-Wave Solutions for a Generalized (2+1)-Dimensional Hirota–Satsuma–Ito Equation in Fluid Mechanics

    Dong Wang, Yi Tian Gao, Xin Yu, Gao Fu Deng, Fei Yan Liu

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  • Hyers-Ulam Stability to Linear Nonhomogeneous Quaternion-Valued Matrix Difference Equations via Complex Representation

    Jiangnan Wang, JinRong Wang, Rui Liu

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  • Boundedness in a Two-Species Chemotaxis System with Nonlinear Resource Consumption

    Houzuo Ou, Liangchen Wang

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  • Well-Posedness of Mild Solutions for the Fractional Navier–Stokes Equations in Besov Spaces

    Xuan Xuan Xi, Yong Zhou, Mimi Hou

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  • Total Variation of a Curve Under Chaos on the Real Line and on a Finite Graph

    Kuntal Banerjee, Anubrato Bhattacharyya, Subhamoy Mondal

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  • Non-existence Results for a Nonlinear Fractional System of Differential Problems

    Mohammed D. Kassim, Thabet Abdeljawad

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  • Some New Properties of the Mittag-Leffler Functions and Their Applications to Solvability and Stability of a Class of Fractional Langevin Differential Equations

    Hamid Baghani, Juan José Nieto Roig

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  • Normalized Solutions for the Fractional Choquard Equations with Hardy–Littlewood–Sobolev Upper Critical Exponent

    Yuxi Meng, Xiaoming He

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  • Several Continuities of a Pullback Random Attractor for Stochastic Non-Autonomous Zakharov Lattice Equations

    Yangrong Li, Lin Zhang

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  • Existence Results for the Solution of Abstract Neutral Impulsive Differential Problems with State-Dependent Delay

    Bakhtawar Pervaiz, Akbar Zada

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  • A Study on Asymptotically Periodic Behavior for Evolution Equations with Delay in Banach Spaces

    Haide Gou, Yongxiang Li

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  • Bogdanov–Takens Bifurcation of Codimensions 3 and 4 in a Holling and Leslie type Predator–Prey System with Strong Allee Effect

    Zuchong Shang, Yuanhua Qiao

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  • Bounded Variation Solution for a Class of Kirchhoff Type Problem Involving the 1-Laplacian Operator

    Rui Liu, Lin Li, Donal O'Regan

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  • An Investigation on Existence and Optimal Feedback Control for Fractional Neutral Stochastic Evolution Hemivariational Inequalities

    S. Vivek, Velusamy Vijayakumar

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  • Dynamics of Predator–Prey Model Based on Fear Effect with Bifurcation Analysis and Chaos Control

    Waqas Ishaque, Qamar Din, Khuram Ali Khan, Rostin Matendo Mabela

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  • Existence and Multiplicity of Solutions for Fractional ()-Kirchhoff-Type Equation

    J. Vanterler da C. Sousa, Kishor D. Kucche, Juan José Nieto Roig

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  • Dynamic Stability of the Kawahara Equation Under the Effect of a Boundary Finite Memory

    Roberto de A. Capistrano Filho, Boumediène Chentouf, Isadora Maria de Jesus

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  • Measure-Theoretic Uniformly Positive Entropy on the Space of Probability Measures

    Rômulo M. Vermersch

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  • Pseudo Almost Periodic Synchronization of OVCNNs with Time-Varying Delays and Distributed Delays on Time Scales

    Shiping Shen, Xiaofang Meng, Li Yang

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