Qualitative Theory of Dynamical Systems

Article	Citations
Ground State and Sign-Changing Solutions for Critical Schrödinger–Poisson System with Lower Order Perturbation	120
Approximate Controllability of a Coupled Nonlocal Partial Functional Integro-differential Equations with Impulsive Effects	92
Nonlinear Multi-term Impulsive Fractional q-Difference Equations with Closed Boundary Conditions	85
Some New Results on Itô–Doob Hadamard Fractional Stochastic Pantograph Equations in $$L^p$$ Spaces	70
Abelian Integrals and Non-generic Turning Points	69
Existence of Homoclinic Solutions for the Discrete p(k)-Laplacian Operator	57
Exact Solutions and Dynamical Behaviors of the Raman Soliton Model with Anti-Cubic Nonlinearity	43
Bifurcation of Limit Cycles and Isochronous Centers on Center Manifolds for a Class of Cubic Kolmogorov Systems in $${\mathbb {R}}^{3}$$	39
Dynamics of One-Dimensional Motion of a Gas Under the Influence of Monochromatic Radiation	38
q-Pressure for Dynamical Systems	31
A New Approach on the Approximate Controllability Results for Hilfer Fractional Stochastic Hemivariational Inequalities of Order $$1<\mu <2$$	29
Cosmic-Plasma Environment, Singular Manifold and Symbolic Computation for a Variable-Coefficient (2+1)-Dimensional Zakharov-Kuznetsov-Burgers Equation	28
Existence of Traveling Wave Solutions for Gardner Equation and Its Spatiotemporal Delay Form	27
Stable/unstable continua of cw-expansive flows	27
On the Sharp Existence of Normalized Ground State Solutions for Non-Autonomous Kirchhoff Equations	27
Lie Subalgebras, Solutions and Conserved Vectors of a Nonlinear Geophysical Korteweg de Vries Equation in Ocean Physics and Nonlinear Mechanics with Power Law	26
Dynamical Behavior and Exact Explicit Traveling Wave Solutions of a Generalized Vakhnenko-Parkes Equation	26
Coexistence of Analytic and Piecewise Analytic Limit Cycles in Planar Piecewise Quadratic Differential Systems	25
Modulation Analysis for Stochastic FitzHugh–Nagumo Type Equation with Time Delay	24
Globally Exponential Stability of Piecewise Pseudo Almost Periodic Solutions for Neutral Differential Equations with Impulses and Delays	23
A Study on the Approximate Controllability of Damped Elastic Systems Using Sequence Method	23
Topological Entropy of a Factor Map Under Amenable Group Actions	22
KAM Tori for a Two Dimensional Beam Equation with a Quintic Nonlinear Term and Quasi-periodic Forcing	22
On Separable Cubic Stochastic Operators	22
A Note on Asymptotic Stability of Semilinear Thermoelastic System	22

The Existence of Evolution Systems of Measures of Non-autonomous Stochastic Differential Equations with Infinite Delays	22
Complex Dynamics for an Immunosuppressive Infection Model with Virus Stimulation Delay and Nonlinear Immune Expansion	20
Limit Cycles in Discontinuous Planar Piecewise Differential Systems with Multiple Nonlinear Switching Curves	20
New Variational Principles of Topological Pressures	20
Generalized Trial Equation Scheme and Enhance Modified Extended Tanh Function Method with Nonparaxial Pulse Propagation to the Cubic–Quintic Nonlinear Helmholtz Equation	19
pth Moment Exponential Stability of Impulsive Stochastic Functional Differential Equations	19
New Results for Some Damped Dirichlet Problems with Impulses	19
Periodic Wave Solution of the Generalized Burgers–Fisher Equation via Abelian Integral	18
Hyers-Ulam Stability to Linear Nonhomogeneous Quaternion-Valued Matrix Difference Equations via Complex Representation	18
Disease Dynamics of a Probabilistic Model with Vaccination Under Regime Switching	18
Boundedness and Partial Convergence of Solution of a Class of Stochastic Differential Equations	17
Hyperbolicity, Shadowing, and Bounded Orbits	17
Response Solutions of Degenerate Quasi-Periodic Systems Under Small Perturbations	17
Normalized Solutions for Schrödinger Equations with Local Superlinear Nonlinearities	17
Solvability and Hyers-Ulam Stability of Quaternion Difference Equations With Two-sided Coefficients	17
Stability Analysis of Second Order Impulsive Differential Equations	17
Existence of Periodic Solutions for a Class of Dynamic Equations with Multiple Time Varying Delays on Time Scales	17
Relative Controllability and Hyers–Ulam Stability of Riemann–Liouville Fractional Delay Differential System	16
Pontryagin Maximum Principle for Fractional Delay Differential Equations and Controlled Weakly Singular Volterra Delay Integral Equations	16
Codimension-Two Bifurcation in a Class of a Discrete-Time Predator–Prey Interaction with Cannibalism	16
Degenerate Transcritical Bifurcation Point can be an Attractor: A Case Study in a Slow–Fast Modified Leslie–Gower Model	16
Characterization of the generalized Liénard polynomial systems having special invariant algebraic curves	16
Symbolically Computing the Shallow Water via a (2+1)-Dimensional Generalized Modified Dispersive Water-Wave System: Similarity Reductions, Scaling and Hetero-Bäcklund Transformations	15
Lie Symmetries and Exact Solutions of KdV–Burgers Equation with Dissipation in Dusty Plasma	15
Qualitative Investigation of Nonlinear Fractional Coupled Pantograph Impulsive Differential Equations	15
Switched Server Systems Whose Parameters are Normal Numbers in Base 4	15
Necessary Optimality Conditions for Singular Controls of Caputo Fractional Systems with Delay in Control	15
Hopf Bifurcation Analysis of a Predator–Prey Model with Prey Refuge and Fear Effect Under Non-diffusion and Diffusion	15
Geometric Scattering Monodromy	14
Stochastic Dynamics of a Two-Species Patch-System With Ratio-Dependent Functional Response	14
Coexistence of Limit Cycles and Homoclinic Loops in a Leslie-Gower Model with Allee Effect	14
Stochastic Bifurcation and Periodic Solution in Stochastic Single-Species Models Incorporating Allee Effect and Aposematism	14
Dynamics of N-Species Cooperation Models with Feedback Controls and Continuous Delays	14
Best Ulam constant for p-order quaternion linear difference equation	13
Dynamics of a Stochastic Brucellosis Model with Vaccination and Environmental Pollution Transmission	13
Estimates for the Number of Limit Cycles in Discontinuous Generalized Liénard Equations	13
Rich Dynamics of Discrete Time-Delayed Moran-Ricker Model	13
Existence of Solutions for p(x)-Laplacian Elliptic BVPs on a Variable Sobolev Space Via Fixed Point Theorems	13
On a Certain Class of IFSs and Their Attractors	13
Expressions and Evolution of Traveling wave Solutions in a Generalized Two-Component Rotation b-Family System	13
On Unbounded Motions in a Real Analytic Bouncing ball Problem	13
Spatiotemporal Dynamics in a Diffusive Predator–Prey System with Beddington–DeAngelis Functional Response	13
Expansive Measures of Nonautonomous Iterated Function Systems	13
Existence of Ground State Solutions for Generalized Quasilinear Schrödinger Equations with Asymptotically Periodic Potential	13
Product Type Potential on the One-Dimensional Lattice Systems: Selection of Maximizing Probability and a Large Deviation Principle	13
Existence Results for the Solution of Abstract Neutral Impulsive Differential Problems with State-Dependent Delay	12
Some Notes on Topological Entropy of Subsets on Compact Uniform Spaces	12
Strong Pairs of Periodic Segments	12
Dynamic Analysis of a Nonlocal and Delayed Reaction-Diffusion Zika Virus Model with Spatial Heterogeneity	12
Canonical Sequences of Optimal Quantization for Condensation Measures	12

An Optimal Control Strategy for Antiretroviral Treatment of HIV Infection in Presence of Immunotherapy	12
Existence and Hyers–Ulam Stability of Jerk-Type Caputo and Hadamard Mixed Fractional Differential Equations	12
Local Integrability and Linearizability for Three Dimensional Lotka–Volterra Cubic Systems	12
Qualitative Analysis and Analytical Wave Solutions for a Particular Scale-Invariant Analog of the Korteweg-de Vries Equation	12
Four Limit Cycles of Discontinuous Piecewise Differential Systems with Nilpotent Saddles Separated by a Straight Line	12
Existence Results and Ulam–Hyers Stability for a Fully Coupled System of Nonlinear Sequential Hilfer Fractional Differential Equations and Integro-Multistrip-Multipoint Boundary Conditions	12
Heat Kernel Method for Quintic and Sextic Equations in Distributions and Hyperfunctions	12
Sufficient Conditions to have Global Centers via Branching Theory	12
Sliding Cycles of Regularized Piecewise Linear Visible–Invisible Twofolds	11
Dynamics of Kirchhoff Wave Equations Incorporating Energy Damping Effects	11
Symmetry and Integrability of $$\mathcal{P}\mathcal{T}$$-Symmetric Semi-discrete Short pulse equation: A study of Rogue, Breather, and Soliton Solutions	11
Quasi-periodic Solutions for a Generalized Higher-Order Boussinesq Equation	11
Hyers–Ulam Stability for a Coupled System of Fractional Differential Equation With p-Laplacian Operator Having Integral Boundary Conditions	11
Relaxation Oscillation and Canard Explosion for a SIRS Model with Nonlinear Incidence Rate	10
Natural Convection Non-Newtonian EMHD Dissipative Flow Through a Microchannel Containing a Non-Darcy Porous Medium: Homotopy Perturbation Method Study	10
Dynamical Analysis of a Discrete Amensalism System with the Beddington–DeAngelis Functional Response and Allee Effect for the Unaffected Species	10
Infinitesimal Prolongation for Fractional Derivative $$\varPsi $$-Caputo Variable Order and Applications	10
Bifurcation and Stability Analysis of a Discrete Predator–Prey Model with Alternative Prey	10
Response Solutions for Nonlinear Oscillator Equation in High Order Degeneracy	10
Multiple Families of Bounded Solutions Near Perturbed Homoclinic Orbits, Application to a Nonlinear Wave Equation	10
Strong Resonance Bifurcations and State Feedback Control in a Discrete Prey-Predator Model with Harvesting Effect	10
Nonlinear Unstable Neutralized Pressure of Subsets for Partially Hyperbolic Systems	10
Approximate Controllability for Sobolev-Type Fuzzy Hilfer Fractional Neutral Integro-Differential Inclusion with Clarke Subdifferential Type	10
A Note on the Stationary Probability Density Function and Covariance Matrix of a Stochastic Chemostat Model with Distributed Delay	9
On the Solutions of Ordinary Differential Equations in the Form of Dulac Series	9
Asymptotic stability of mild solutions for elastic systems with distributed delay and nonlocal initial conditions	9
Multiplicity of Solutions for Non-homogeneous Dirichlet Problem with One-Dimension Minkowski-Curvature Operator	9
Some Existence Results of Coupled Hilfer Fractional Differential System and Differential Inclusion on the Circular Graph	9
Trajectory Controllability of Impulsive Neutral Stochastic Functional Integrodifferential Equations Driven by fBm with Noncompact Semigroup via Mönch Fixed Point	9
Existence Results for Nonlinear Hilfer Pantograph Fractional Integrodifferential Equations	9
Minkowski Dimension and Slow–Fast Polynomial Liénard Equations Near Infinity	9
Novel Insight into a Single-Species Metapopulation Model with Time Delays	9
Orbit Growth of Sofic Shifts and Periodic-Finite-Type Shifts	9
Blow-Up Behaviors of Minimizers for the $$\dot{H}^{\gamma _c}$$-Critical Fourth-Order Nonlinear Schrödinger Equation with the Mixed Dispersions	8
Several Continuities of a Pullback Random Attractor for Stochastic Non-Autonomous Zakharov Lattice Equations	8
Bifurcations and Exact Peakons, Periodic Peakons, Solitary Wave, Kink Wave Solutions for the Quartic CH-Type Equation	8
Boundedness of Traveling Waves in a Discrete Diffusion Model with Delay	8
An Investigation on the Approximate Controllability of Non-instantaneous Impulsive Hilfer Sobolev-Type Fractional Stochastic System Driven by the Rosenblatt Process and Poisson Jumps	8
A Study on Fractional Differential Equations with a Generalized Exponential Kernel Derivative	8
Limiting Dynamics of Stochastic p(x)-Laplace Equation with Nonstandard Growth Driven by Pure Jump Noise	8
Baby Mandelbrot Sets and Spines in Some One-Dimensional Subspaces of the Parameter Space for Generalized McMullen Maps	8
Existence and Approximate Controllability Results for the Second-Order Abstract Neutral Differential System with Damping	8
On the Number of Positive Solutions for a Higher Order Elliptic System	8
Bifurcations, Permanence and Local Behavior of the Plant-Herbivore Model with Logistic Growth of Plant Biomass	8
Homological Data on the Periodic Structure of Self-Maps on Wedge Sums	8
Global Hopf Bifurcation of a Diffusive Modified Leslie–Gower Predator–Prey Model with Delay and Michaelis–Menten Type Prey Harvesting	8
On a Rumor Propagation Model with Spatial Heterogeneity	8
Turing Patterns Induced by Cross-Diffusion in a Predator–Prey System with Functional Response of Holling-II Type	8
N-Soliton and Other Analytic Solutions for a ($$3 + 1$$)-Dimensional Korteweg–de Vries–Calogero–Bogoyavlenskii–Schiff Equation with the Time-Dependent Coefficients for the Shallow Water Waves	7
On the Variational Principle for BS Dimension in Amenable Group Actions	7
Higher-Order Nonlinear Dynamical Systems and Invariant Lagrangians on a Lie Group: The Case of Nonlocal Hunter–Saxton Type Peakons	7
Innovative Insights into Wave Phenomena: Computational Exploration of Nonlinear Complex Fractional Generalized-Zakharov System	7
Existence of Positive Solutions for (N, p)-Laplace Equation with Exponential Nonlinearity Term and Convection Term in Dimension $${\mathbb {N}}$$	7
Historic Behavior in Rock–Paper–Scissor Dynamics	7
Quasi-Stationary Distribution of a Prey–Predator Model Driven by Demographic Stochasticity	7
Representation and Stability of Solutions for Impulsive Discrete Delay Systems with Linear Parts Defined by Non-Permutable Matrices	7
N-Convergence and Chaotic Properties of Non-autonomous Discrete Systems	7
On Double Homoclinic Bifurcation of Limit Cycles in Near-Hamiltonian Systems on the Cylinder	7
Elementary Integrability of Polynomial Rayleigh–Duffing Systems	7
Exponential Stabilization of a Flexible Structure: A Delayed Boundary Force Control Versus a Delayed Boundary Moment Control	7
Two Weighted Norm Dynamic Inequalities with Applications on Second Order Half-Linear Dynamic Equations	7
Strong Chain Transitivity via Uniformity	7
Specification and Shadowing Properties of Free Semigroup Actions	7
On Multi Order Nonlinear Langevin Type of $$\mathbb {FDE}$$ Subject to Multi-Point Boundary Conditions	7
A Polynomial System of Degree Four with an Invariant Square Containing At Least Five Limit Cycles	7
Traveling Wave Solution with the Critical Speed for a Diffusive Epidemic System with Spatio-Temporal Delay	7
On the Decay of Solutions of the Linearized Equations of Conservation Equations with Viscosity and Relaxation	7
Non–Equivalence Between the Melnikov and the Averaging Methods for Nonsmooth Differential Systems	7
Conley Index and Schwartz Index on Singular Surfaces	6
Global Asymptotic Stability in Cubic Systems with a Nilpotent Point at the Origin and with An Invariant Straight Line	6
Dynamics of Different Soliton Solutions, Phase Portraits, Bifurcation Analysis, and Chaotic Behavior in the Benney-Luke Equation Represent Surface Waves in a Shallow Channel with Surface Tension Effec	6
Riemann–Hilbert Approach and Multiple Arbitrary-Order Pole Solutions for the Lakshmanan–Porsezian–Daniel Equation with Finite Density Initial Data	6
Second-Order Noncanonical Delay Differential Equations with Sublinear and Superlinear Terms: New Oscillation Criteria via Canonical Transform and Arithmetic–Geometric Inequality	6
Filling Times for Linear Flow on the Torus with Truncated Diophantine Conditions: A Brief Review and New Proof	6
Quasilinear Coupled System in the Frame of Nonsingular ABC-Derivatives with p-Laplacian Operator at Resonance	6
Auto-Bäcklund Transformation and Exact Solutions for a New Integrable (3+1)-dimensional KdV-CBS Equation	6
Infinitely Many Nodal Solutions for Kirchhoff-Type Equations with Non-odd Nonlinearity	6
Multiple Positive Periodic Solutions to Minkowski-Curvature Equations with a Singularity of Attractive Type	6
Fractional Evolution Equations with Nonlocal Initial Conditions and Superlinear Growth Nonlinear Terms	6
Morse Predecomposition of an Invariant Set	6

Structurally Unstable Quadratic Vector Fields of Codimension Two: Families Possessing One Finite Saddle-Node and a Separatrix Connection	6
Interactions among the Rogue Waves and Solitons for a (2+1)-dimensional Maccari System in Fluid Mechanics and Nonlinear Optics	6
A Note on the Existence and Controllability Results for Fractional Integrodifferential Inclusions of Order $$r \in (1,2]$$ with Impulses	6
Representation of solutions and its periodicity of quaternion difference equations with variable coefficients	6
Well-Posedness of a Class of Fractional Langevin Equations	6
Random Uniform Attractors for First Order Stochastic Non-Autonomous Lattice Systems	6
Bifurcation of Piecewise Smooth Manifolds from 3D Center-Type Vector Fields	6
Existence of Gibbs States and Maximizing Measures on a General One-Dimensional Lattice System with Markovian Structure	6
Isochronicity Conditions and Lagrangian Formulations of the Hirota Type Oscillator Equations	6
Asymptotic Behavior of Solutions to Difference Equations of Neutral Type	6
Global Phase Portrait and Local Integrability of Holomorphic Systems	6
General Solution for the Second-Order Nonlocal Linear Differential Equation	5
Bilinear Bäcklund Transformations, as well as N-Soliton, Breather, Fission/Fusion and Hybrid Solutions for a (3+1)-Dimensional Integrable Wave Equation in a Fluid	5
Uniform Diophantine approximation related to beta-transformations	5
Transmission Dynamics of a High Dimensional Rabies Epidemic Model in a Markovian Random Environment	5
Qualitative Analysis for an HIV Infection Model with Caspase-1-Mediated Pyroptosis of the Predominance: Threshold Dynamics and Traveling Waves	5
Stochastic Averaging of Non-linear Implicit Caputo’s Fractional Differential Equation with Multiplicative Fractional Brownian Motion	5
Integrable (3 + 1)-Dimensional Generalization for the Dispersionless Davey–Stewartson System	5
Ecological Dynamics of a Predator-Prey Model with Cannibalism, Refuge, and Fear: A Bifurcation and Chaos Control Perspective	5
Parameter Identification Problem for Semilinear Abstract Degenerate Delay Differential Equation	5
Dynamics of Travelling Waves to KdV–Burgers–Kuramoto Equation with Marangoni Effect Perturbation	5
Oscillatory Behavior of Semi-canonical Nonlinear Neutral Differential Equations of Third-Order Via Comparison Principles	5
Exactly Solvable Quadratic Differential Equation Systems Through Generalized Inversion	5
Bifurcations of a Generalized Heteroclinic Loop in a Planar Piecewise Smooth System with Periodic Perturbations	5
Phase Portraits of the Family IV of the Quadratic Polynomial Differential Systems	5
A van der Pol-Duffing Oscillator with Indefinite Degree	5
Sufficient Conditions and Bounds Estimate of Blow-Up Time for a Fourth Order Parabolic Equation	5
Approximate Controllability for Semilinear Fractional Stochastic Evolution Equations	5
Exploring Discrete-Time Epidemic Behavior Based on Saturated Incidence Rate and Multiple Transmission Pathways	5
Hilbert Number for a Family of Piecewise Nonautonomous Equations	5
Finite Time Attractivity and Exponentially Stable of a Multi-Stage Epidemic System with Discontinuous Incidence	5
Global Stability and Permanence of a Discrete-Time Two-Predators One-Prey System with Holling Type-III Response	5
Dynamic Analysis of a Toxin-Producing Phytoplankton Zooplankton Model with Allee Effect	5
Generalized Fractional Differential Systems with Stieltjes Boundary Conditions	5
Persistence of Invariant Tori in Infinite-Dimensional Hamiltonian Systems	5
Bifurcations and Exact Traveling Wave Solutions for the Generalized Alexeyev’s $$A\pm $$ Equation	5
On the Bielecki–Hyers–Ulam Stability of Non–linear Impulsive Fractional Hammerstein and Mixed Integro–dynamic Systems on Time Scales	5
Existence and Regularity of Solutions to Damping Elastic System with State-Dependent Nonlocal Condition	5
Dynamical Properties of Singularly Perturbed Renormalization Group Approach to Slow-Fast Systems	5
Proportional L-Fractional Forms of Malthusian and Verhulst Equations	5
Qualitative Results of Non-linear Adjoint Dynamic System with Delays and Impulses on Arbitrary Time Domains	5
The Controllability for Second-Order Semilinear Impulsive Systems	5
General Solution to a Nonlocal Linear Differential Equation of First-Order	5
Representation of a Solution for a Neutral Type Differential Equation with Pure Delay on Fractal Sets	5
Traveling Wave Solution of Bad and Good Modified Boussinesq Equations with Conformable Fractional-Order Derivative	4
Some Properties of Melnikov Function and the Number of Limit Cycles Near a Heteroclinic Loop with Two Nilpotent Cusps	4
Breather Transitions and Their Mechanisms of a (2+1)-Dimensional Sine-Gordon Equation and a Modified Boussinesq Equation in Nonlinear Dynamics	4
A Qualitative Study for Two Discrete Fractional Delta Difference BVPs with Falling Functions: Application on the Temperature Control System	4
Titchmarsh–Weyl Theory for Impulsive Dynamic Dirac System	4
Analysis on the Controllability of Hilfer Fractional Neutral Differential Equations with Almost Sectorial Operators and Infinite Delay via Measure of Noncompactness	4
Dynamics of Predator–Prey Model Based on Fear Effect with Bifurcation Analysis and Chaos Control	4
Bielecki–Ulam’s Types Stability Analysis of Hammerstein and Mixed Integro–Dynamic Systems of Non–Linear Form with Instantaneous Impulses on Time Scales	4
Multiple Solutions for an Elliptic Equation from the Antarctic Circumpolar Current	4
Bifurcation of Limit Cycles of a Piecewise Smooth Hamiltonian System	4
Lie–Backlund Symmetry Generators and a Variety of Novel Periodic-Soliton Solutions to the Complex-Mode of Modified Korteweg-de Vries Equation	4
New Solitary Wave Solutions and Dynamical Behaviors of the Nonlinear Fractional Zakharov System	4
A Variational Principle of the Deformed Entropy	4
General Solutions of a Class of nth-Order Nonlocal Differential Equations	4
On the Stability of Hybrid Polycycles	4
Bifurcation Analysis and Soliton Solutions to the Kuralay Equation Via Dynamic System Analysis Method and Complete Discrimination System Method	4
A Class of New Solvable Nonlinear Isochronous Systems and Their Classical Dynamics	4
Periodic Solutions of a Second Order Discontinuous Nonautonomous Differential Equation	4
Dirichlet Problems for Fractional Laplace Equations with Singular Nonlinearity	4
Oscillation and Nonoscillation for Nonlinear Delay Difference Equations by Phase Plane Analysis	4
Power Series Solutions of Non-linear q-Difference Equations and the Newton–Puiseux Polygon	4
Total Collision in a Four-Body Problem with Jacobi Potential	4
Normalized Solutions to Biharmonic Equation with Bounded Potential and Mixed Power Nonlinearities	4
Observer Design and State-Feedback Stabilization for Nonlinear Systems via Equilibrium Manifold Expansion Linearization	4
Correction to: Qualitative Properties and Optimal Control Strategy on a Novel Fractional Three-Species Food Chain Model	4
Dynamical Study of Newly Created Analytical Solutions, Bifurcation Analysis, and Chaotic Nature of the Complex Kraenkel–Manna–Merle System	4
Riemann–Hilbert Approach and N-Soliton Solutions of a Novel n-Component Shifted Nonlocal Reverse-Time NLS Equation	4
Ground State Solutions for Generalized Quasilinear Schrödinger Equations with Critical Growth	4
Hausdorff Dimension of the Exceptional Set of Interval Piecewise Affine Contractions	4
Existence and Multiplicity of Blow-Up Profiles for a Quasilinear Diffusion Equation with Source	4
Exploring the Impact of Distributed Delay and Environmental Fluctuation on Food Chain Stability in a Chemostat Model	4
Asymptotic and Oscillatory Behaviour of Third Order Non-linear Differential Equations with Canonical Operator and Mixed Neutral Terms	4
Analysis of Optimal Control of the Mechanical Structures Vibrating in the Viscoelastic Environment	4
Solitons, Breathers and Modulation Instability for a Higher-Order Coupled Nonlinear Schrödinger System for the Ultrashort Optical Pulses in a Nonlinear Medium	4
Dimension of a Class of Intrinsically Transversal Solenoidal Attractors in High Dimensions	4
Streams and Graphs of Dynamical Systems	4
On $$(\alpha ,\nu )$$-Relaxed Polygonal Metric Spaces and Fixed Point Results	4
On Generalized Two Dimensional Linear Hybrid Dynamical Systems	4
An Improved Reciprocally Convex Inequality and its Application to Time-Varying Delay Systems	4
An Age-Structured Diffusive Model for Epidemic Modelling: Lie Symmetries and Exact Solutions	4
Center and Degenerate Hopf Bifurcation Cyclicity of high-order Singularity in a Class of Three-Dimensional Systems	4
Existence and Multiplicity of Mild Solutions for First-Order Hamilton Random Impulsive Differential Equations with Dirichlet Boundary Conditions	4
On the Menger Probabilistic Bipolar Metric Spaces: Fixed Point Theorems and Applications	4
Nonlinear Second Order Delay Dynamic Equations on Time Scales: New Oscillatory Criteria	4
Qualitative Analysis, Chaotic Behavior and Optical Solitons Perturbation for the Coupled Fokas-Lenells System in Birefringent Fibers	4
Analysis of Neutral Fractional Differential Equation via the Method of Upper and Lower Solution	4
Global Dynamics of 3D Type-K Competitive Lotka-Volterra System with the Identical Intrinsic Growth Rate	4
A Topological Classification of Interval Mappings with Finitely Many Discontinuous Points	4
Ground State Sign-Changing Solutions for a Schrödinger–Poisson System with Steep Potential Well and Critical Growth	4
Normalized Solutions for the Fractional Choquard Equations with Hardy–Littlewood–Sobolev Upper Critical Exponent	4