Qualitative Theory of Dynamical Systems

Article	Citations
Approximate Controllability of a Coupled Nonlocal Partial Functional Integro-differential Equations with Impulsive Effects	102
Some New Results on Itô–Doob Hadamard Fractional Stochastic Pantograph Equations in $$L^p$$ Spaces	87
Abelian Integrals and Non-generic Turning Points	84
Existence of Homoclinic Solutions for the Discrete p(k)-Laplacian Operator	71
Dynamics of One-Dimensional Motion of a Gas Under the Influence of Monochromatic Radiation	57
Exact Solutions and Dynamical Behaviors of the Raman Soliton Model with Anti-Cubic Nonlinearity	52
Nonlinear Multi-term Impulsive Fractional q-Difference Equations with Closed Boundary Conditions	38
Cosmic-Plasma Environment, Singular Manifold and Symbolic Computation for a Variable-Coefficient (2+1)-Dimensional Zakharov-Kuznetsov-Burgers Equation	37
Ground State and Sign-Changing Solutions for Critical Schrödinger–Poisson System with Lower Order Perturbation	30
Bifurcation of Limit Cycles and Isochronous Centers on Center Manifolds for a Class of Cubic Kolmogorov Systems in $${\mathbb {R}}^{3}$$	27
Lie Subalgebras, Solutions and Conserved Vectors of a Nonlinear Geophysical Korteweg de Vries Equation in Ocean Physics and Nonlinear Mechanics with Power Law	27
Globally Exponential Stability of Piecewise Pseudo Almost Periodic Solutions for Neutral Differential Equations with Impulses and Delays	27
Coexistence of Analytic and Piecewise Analytic Limit Cycles in Planar Piecewise Quadratic Differential Systems	26
A New Approach on the Approximate Controllability Results for Hilfer Fractional Stochastic Hemivariational Inequalities of Order $$1<\mu <2$$	25
Modulation Analysis for Stochastic FitzHugh–Nagumo Type Equation with Time Delay	25
A Note on Asymptotic Stability of Semilinear Thermoelastic System	24
On the Sharp Existence of Normalized Ground State Solutions for Non-Autonomous Kirchhoff Equations	24
Dynamical Behavior and Exact Explicit Traveling Wave Solutions of a Generalized Vakhnenko-Parkes Equation	24
q-Pressure for Dynamical Systems	22
A Study on the Approximate Controllability of Damped Elastic Systems Using Sequence Method	22
Existence of Traveling Wave Solutions for Gardner Equation and Its Spatiotemporal Delay Form	22
On Separable Cubic Stochastic Operators	21
KAM Tori for a Two Dimensional Beam Equation with a Quintic Nonlinear Term and Quasi-periodic Forcing	21
The Existence of Evolution Systems of Measures of Non-autonomous Stochastic Differential Equations with Infinite Delays	20
Codimension-Two Bifurcation in a Class of a Discrete-Time Predator–Prey Interaction with Cannibalism	20

Boundedness and Partial Convergence of Solution of a Class of Stochastic Differential Equations	20
Response Solutions of Degenerate Quasi-Periodic Systems Under Small Perturbations	20
Pontryagin Maximum Principle for Fractional Delay Differential Equations and Controlled Weakly Singular Volterra Delay Integral Equations	19
Existence of Periodic Solutions for a Class of Dynamic Equations with Multiple Time Varying Delays on Time Scales	19
Stability Analysis of Second Order Impulsive Differential Equations	19
Periodic Wave Solution of the Generalized Burgers–Fisher Equation via Abelian Integral	18
Solvability and Hyers-Ulam Stability of Quaternion Difference Equations With Two-sided Coefficients	18
Lie Symmetries and Exact Solutions of KdV–Burgers Equation with Dissipation in Dusty Plasma	18
Hopf Bifurcation Analysis of a Predator–Prey Model with Prey Refuge and Fear Effect Under Non-diffusion and Diffusion	17
Complex Dynamics for an Immunosuppressive Infection Model with Virus Stimulation Delay and Nonlinear Immune Expansion	17
Generalized Trial Equation Scheme and Enhance Modified Extended Tanh Function Method with Nonparaxial Pulse Propagation to the Cubic–Quintic Nonlinear Helmholtz Equation	17
Symbolically Computing the Shallow Water via a (2+1)-Dimensional Generalized Modified Dispersive Water-Wave System: Similarity Reductions, Scaling and Hetero-Bäcklund Transformations	17
Topological Entropy of a Factor Map Under Amenable Group Actions	17
Relative Controllability and Hyers–Ulam Stability of Riemann–Liouville Fractional Delay Differential System	17
Hyperbolicity, Shadowing, and Bounded Orbits	17
New Results for Some Damped Dirichlet Problems with Impulses	17
Degenerate Transcritical Bifurcation Point can be an Attractor: A Case Study in a Slow–Fast Modified Leslie–Gower Model	16
Limit Cycles in Discontinuous Planar Piecewise Differential Systems with Multiple Nonlinear Switching Curves	16
pth Moment Exponential Stability of Impulsive Stochastic Functional Differential Equations	16
New Variational Principles of Topological Pressures	15
Hyers-Ulam Stability to Linear Nonhomogeneous Quaternion-Valued Matrix Difference Equations via Complex Representation	15
Normalized Solutions for Schrödinger Equations with Local Superlinear Nonlinearities	15
Disease Dynamics of a Probabilistic Model with Vaccination Under Regime Switching	15
Continuous Dependence and Differentiability of Solutions of Second-Order Impulsive Differential Equations on Initial Values and Impulsive Points	15
Switched Server Systems Whose Parameters are Normal Numbers in Base 4	15
Qualitative Investigation of Nonlinear Fractional Coupled Pantograph Impulsive Differential Equations	14
On a Certain Class of IFSs and Their Attractors	14
Geometric Scattering Monodromy	14
Necessary Optimality Conditions for Singular Controls of Caputo Fractional Systems with Delay in Control	14
Dynamics of N-Species Cooperation Models with Feedback Controls and Continuous Delays	13
Rich Dynamics of Discrete Time-Delayed Moran-Ricker Model	13
Expressions and Evolution of Traveling wave Solutions in a Generalized Two-Component Rotation b-Family System	13
Estimates for the Number of Limit Cycles in Discontinuous Generalized Liénard Equations	13
An Optimal Control Strategy for Antiretroviral Treatment of HIV Infection in Presence of Immunotherapy	13
Product Type Potential on the One-Dimensional Lattice Systems: Selection of Maximizing Probability and a Large Deviation Principle	13
Existence of Ground State Solutions for Generalized Quasilinear Schrödinger Equations with Asymptotically Periodic Potential	13
Some Notes on Topological Entropy of Subsets on Compact Uniform Spaces	13
Local Integrability and Linearizability for Three Dimensional Lotka–Volterra Cubic Systems	13
Stochastic Dynamics of a Two-Species Patch-System With Ratio-Dependent Functional Response	13
Existence of Solutions for p(x)-Laplacian Elliptic BVPs on a Variable Sobolev Space Via Fixed Point Theorems	13
Coexistence of Limit Cycles and Homoclinic Loops in a Leslie-Gower Model with Allee Effect	13
On Unbounded Motions in a Real Analytic Bouncing ball Problem	12
Existence and Hyers–Ulam Stability of Jerk-Type Caputo and Hadamard Mixed Fractional Differential Equations	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
Dynamics of a Stochastic Brucellosis Model with Vaccination and Environmental Pollution Transmission	12
Stochastic Bifurcation and Periodic Solution in Stochastic Single-Species Models Incorporating Allee Effect and Aposematism	12
Spatiotemporal Dynamics in a Diffusive Predator–Prey System with Beddington–DeAngelis Functional Response	12
Infinitesimal Prolongation for Fractional Derivative $$\varPsi $$-Caputo Variable Order and Applications	11
Dynamics of Kirchhoff Wave Equations Incorporating Energy Damping Effects	11
Four Limit Cycles of Discontinuous Piecewise Differential Systems with Nilpotent Saddles Separated by a Straight Line	11

Strong Pairs of Periodic Segments	11
Quasi-periodic Solutions for a Generalized Higher-Order Boussinesq Equation	11
Sliding Cycles of Regularized Piecewise Linear Visible–Invisible Twofolds	11
Expansive Measures of Nonautonomous Iterated Function Systems	11
Canonical Sequences of Optimal Quantization for Condensation Measures	11
Existence Results for the Solution of Abstract Neutral Impulsive Differential Problems with State-Dependent Delay	11
Heat Kernel Method for Quintic and Sextic Equations in Distributions and Hyperfunctions	11
Hyers–Ulam Stability for a Coupled System of Fractional Differential Equation With p-Laplacian Operator Having Integral Boundary Conditions	10
Dynamic Analysis of a Nonlocal and Delayed Reaction-Diffusion Zika Virus Model with Spatial Heterogeneity	10
Qualitative Analysis and Analytical Wave Solutions for a Particular Scale-Invariant Analog of the Korteweg-de Vries Equation	10
Response Solutions for Nonlinear Oscillator Equation in High Order Degeneracy	10
Symmetry and Integrability of $$\mathcal{P}\mathcal{T}$$-Symmetric Semi-discrete Short pulse equation: A study of Rogue, Breather, and Soliton Solutions	10
Strong Resonance Bifurcations and State Feedback Control in a Discrete Prey-Predator Model with Harvesting Effect	10
Approximate Controllability for Sobolev-Type Fuzzy Hilfer Fractional Neutral Integro-Differential Inclusion with Clarke Subdifferential Type	10
Sufficient Conditions to have Global Centers via Branching Theory	10
Bifurcation and Stability Analysis of a Discrete Predator–Prey Model with Alternative Prey	10
Turing Patterns Induced by Cross-Diffusion in a Predator–Prey System with Functional Response of Holling-II Type	9
Relaxation Oscillation and Canard Explosion for a SIRS Model with Nonlinear Incidence Rate	9
Natural Convection Non-Newtonian EMHD Dissipative Flow Through a Microchannel Containing a Non-Darcy Porous Medium: Homotopy Perturbation Method Study	9
Minkowski Dimension and Slow–Fast Polynomial Liénard Equations Near Infinity	9
Boundedness of Traveling Waves in a Discrete Diffusion Model with Delay	9
Multiple Families of Bounded Solutions Near Perturbed Homoclinic Orbits, Application to a Nonlinear Wave Equation	9
Novel Insight into a Single-Species Metapopulation Model with Time Delays	9
On the Solutions of Ordinary Differential Equations in the Form of Dulac Series	9
Dynamical Analysis of a Discrete Amensalism System with the Beddington–DeAngelis Functional Response and Allee Effect for the Unaffected Species	9
Several Continuities of a Pullback Random Attractor for Stochastic Non-Autonomous Zakharov Lattice Equations	8
Multiplicity of Solutions for Non-homogeneous Dirichlet Problem with One-Dimension Minkowski-Curvature Operator	8
Bifurcations, Permanence and Local Behavior of the Plant-Herbivore Model with Logistic Growth of Plant Biomass	8
Existence and Approximate Controllability Results for the Second-Order Abstract Neutral Differential System with Damping	8
Global Hopf Bifurcation of a Diffusive Modified Leslie–Gower Predator–Prey Model with Delay and Michaelis–Menten Type Prey Harvesting	8
Trajectory Controllability of Impulsive Neutral Stochastic Functional Integrodifferential Equations Driven by fBm with Noncompact Semigroup via Mönch Fixed Point	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
Some Existence Results of Coupled Hilfer Fractional Differential System and Differential Inclusion on the Circular Graph	8
Homological Data on the Periodic Structure of Self-Maps on Wedge Sums	8
Bifurcations and Exact Peakons, Periodic Peakons, Solitary Wave, Kink Wave Solutions for the Quartic CH-Type Equation	8
Blow-Up Behaviors of Minimizers for the $$\dot{H}^{\gamma _c}$$-Critical Fourth-Order Nonlinear Schrödinger Equation with the Mixed Dispersions	8
A Note on the Stationary Probability Density Function and Covariance Matrix of a Stochastic Chemostat Model with Distributed Delay	8
A Study on Fractional Differential Equations with a Generalized Exponential Kernel Derivative	7
On a Rumor Propagation Model with Spatial Heterogeneity	7
Existence of Positive Solutions for (N, p)-Laplace Equation with Exponential Nonlinearity Term and Convection Term in Dimension $${\mathbb {N}}$$	7
On the Number of Positive Solutions for a Higher Order Elliptic System	7
Innovative Insights into Wave Phenomena: Computational Exploration of Nonlinear Complex Fractional Generalized-Zakharov System	7
Existence Results for Nonlinear Hilfer Pantograph Fractional Integrodifferential Equations	7
Baby Mandelbrot Sets and Spines in Some One-Dimensional Subspaces of the Parameter Space for Generalized McMullen Maps	7
Orbit Growth of Sofic Shifts and Periodic-Finite-Type Shifts	7
Infinitely Many Nodal Solutions for Kirchhoff-Type Equations with Non-odd Nonlinearity	7
Higher-Order Nonlinear Dynamical Systems and Invariant Lagrangians on a Lie Group: The Case of Nonlocal Hunter–Saxton Type Peakons	7
A Polynomial System of Degree Four with an Invariant Square Containing At Least Five Limit Cycles	7
Elementary Integrability of Polynomial Rayleigh–Duffing Systems	7
Limiting Dynamics of Stochastic p(x)-Laplace Equation with Nonstandard Growth Driven by Pure Jump Noise	7
Global Phase Portrait and Local Integrability of Holomorphic Systems	7
Rotation Domains and Stable Baker Omitted Value	7
On the Decay of Solutions of the Linearized Equations of Conservation Equations with Viscosity and Relaxation	7
Traveling Wave Solution with the Critical Speed for a Diffusive Epidemic System with Spatio-Temporal Delay	7
Riemann–Hilbert Approach and Multiple Arbitrary-Order Pole Solutions for the Lakshmanan–Porsezian–Daniel Equation with Finite Density Initial Data	6
Existence of Gibbs States and Maximizing Measures on a General One-Dimensional Lattice System with Markovian Structure	6
Quasilinear Coupled System in the Frame of Nonsingular ABC-Derivatives with p-Laplacian Operator at Resonance	6
Fractional Evolution Equations with Nonlocal Initial Conditions and Superlinear Growth Nonlinear Terms	6
Auto-Bäcklund Transformation and Exact Solutions for a New Integrable (3+1)-dimensional KdV-CBS Equation	6
Non–Equivalence Between the Melnikov and the Averaging Methods for Nonsmooth Differential Systems	6
Strong Chain Transitivity via Uniformity	6
Two Weighted Norm Dynamic Inequalities with Applications on Second Order Half-Linear Dynamic Equations	6
Specification and Shadowing Properties of Free Semigroup Actions	6
Historic Behavior in Rock–Paper–Scissor Dynamics	6
Structurally Unstable Quadratic Vector Fields of Codimension Two: Families Possessing One Finite Saddle-Node and a Separatrix Connection	6
Bifurcations and Exact Traveling Wave Solutions for the Generalized Alexeyev’s $$A\pm $$ Equation	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
Representation and Stability of Solutions for Impulsive Discrete Delay Systems with Linear Parts Defined by Non-Permutable Matrices	6
Global Asymptotic Stability in Cubic Systems with a Nilpotent Point at the Origin and with An Invariant Straight Line	6
N-Convergence and Chaotic Properties of Non-autonomous Discrete Systems	6
On Multi Order Nonlinear Langevin Type of $$\mathbb {FDE}$$ Subject to Multi-Point Boundary Conditions	6
On Double Homoclinic Bifurcation of Limit Cycles in Near-Hamiltonian Systems on the Cylinder	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
Exponential Stabilization of a Flexible Structure: A Delayed Boundary Force Control Versus a Delayed Boundary Moment Control	6
Bifurcations of a Generalized Heteroclinic Loop in a Planar Piecewise Smooth System with Periodic Perturbations	6
Asymptotic Behavior of Solutions to Difference Equations of Neutral Type	6
Well-Posedness of a Class of Fractional Langevin Equations	6
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	6
Multiple Positive Periodic Solutions to Minkowski-Curvature Equations with a Singularity of Attractive Type	6

On the Variational Principle for BS Dimension in Amenable Group Actions	6
Quasi-Stationary Distribution of a Prey–Predator Model Driven by Demographic Stochasticity	6
A Note on the Existence and Controllability Results for Fractional Integrodifferential Inclusions of Order $$r \in (1,2]$$ with Impulses	6
Conley Index and Schwartz Index on Singular Surfaces	6
Morse Predecomposition of an Invariant Set	6
Isochronicity Conditions and Lagrangian Formulations of the Hirota Type Oscillator Equations	6
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
Stochastic Averaging of Non-linear Implicit Caputo’s Fractional Differential Equation with Multiplicative Fractional Brownian Motion	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
Existence and Regularity of Solutions to Damping Elastic System with State-Dependent Nonlocal Condition	5
Transmission Dynamics of a High Dimensional Rabies Epidemic Model in a Markovian Random Environment	5
Filling Times for Linear Flow on the Torus with Truncated Diophantine Conditions: A Brief Review and New Proof	5
Second-Order Noncanonical Delay Differential Equations with Sublinear and Superlinear Terms: New Oscillation Criteria via Canonical Transform and Arithmetic–Geometric Inequality	5
Generalized Fractional Differential Systems with Stieltjes Boundary Conditions	5
Exactly Solvable Quadratic Differential Equation Systems Through Generalized Inversion	5
An Improved Reciprocally Convex Inequality and its Application to Time-Varying Delay Systems	5
Dynamic Analysis of a Toxin-Producing Phytoplankton Zooplankton Model with Allee Effect	5
Hilbert Number for a Family of Piecewise Nonautonomous Equations	5
A van der Pol-Duffing Oscillator with Indefinite Degree	5
Phase Portraits of the Family IV of the Quadratic Polynomial Differential Systems	5
Interactions among the Rogue Waves and Solitons for a (2+1)-dimensional Maccari System in Fluid Mechanics and Nonlinear Optics	5
Qualitative Analysis for an HIV Infection Model with Caspase-1-Mediated Pyroptosis of the Predominance: Threshold Dynamics and Traveling Waves	5
Integrable (3 + 1)-Dimensional Generalization for the Dispersionless Davey–Stewartson System	5
Oscillatory Behavior of Semi-canonical Nonlinear Neutral Differential Equations of Third-Order Via Comparison Principles	5
Representation of a Solution for a Neutral Type Differential Equation with Pure Delay on Fractal Sets	5
The Controllability for Second-Order Semilinear Impulsive Systems	5
Exploring Discrete-Time Epidemic Behavior Based on Saturated Incidence Rate and Multiple Transmission Pathways	5
On the Bielecki–Hyers–Ulam Stability of Non–linear Impulsive Fractional Hammerstein and Mixed Integro–dynamic Systems on Time Scales	5
Nonlinear Dynamical Analysis and Optimal Control Strategies for a New Rumor Spreading Model with Comprehensive Interventions	5
Persistence of Invariant Tori in Infinite-Dimensional Hamiltonian Systems	5
A Class of New Solvable Nonlinear Isochronous Systems and Their Classical Dynamics	4
Dimension of a Class of Intrinsically Transversal Solenoidal Attractors in High Dimensions	4
Dynamics of Predator–Prey Model Based on Fear Effect with Bifurcation Analysis and Chaos Control	4
Global Dynamics of 3D Type-K Competitive Lotka-Volterra System with the Identical Intrinsic Growth Rate	4
Bifurcation Analysis and Soliton Solutions to the Kuralay Equation Via Dynamic System Analysis Method and Complete Discrimination System Method	4
Dynamics of Travelling Waves to KdV–Burgers–Kuramoto Equation with Marangoni Effect Perturbation	4
Titchmarsh–Weyl Theory for Impulsive Dynamic Dirac System	4
Finite Time Attractivity and Exponentially Stable of a Multi-Stage Epidemic System with Discontinuous Incidence	4
Analysis on the Controllability of Hilfer Fractional Neutral Differential Equations with Almost Sectorial Operators and Infinite Delay via Measure of Noncompactness	4
Exploring the Impact of Distributed Delay and Environmental Fluctuation on Food Chain Stability in a Chemostat Model	4
Normalized Solutions to Biharmonic Equation with Bounded Potential and Mixed Power Nonlinearities	4
On the Stability of Hybrid Polycycles	4
Existence and Multiplicity of Blow-Up Profiles for a Quasilinear Diffusion Equation with Source	4
Solitons, Breathers and Modulation Instability for a Higher-Order Coupled Nonlinear Schrödinger System for the Ultrashort Optical Pulses in a Nonlinear Medium	4
Breather Transitions and Their Mechanisms of a (2+1)-Dimensional Sine-Gordon Equation and a Modified Boussinesq Equation in Nonlinear Dynamics	4
Analysis of Optimal Control of the Mechanical Structures Vibrating in the Viscoelastic Environment	4
Hausdorff Dimension of the Exceptional Set of Interval Piecewise Affine Contractions	4
An Age-Structured Diffusive Model for Epidemic Modelling: Lie Symmetries and Exact Solutions	4
Periodic Solutions of a Second Order Discontinuous Nonautonomous Differential Equation	4
Normalized Solutions for the Fractional Choquard Equations with Hardy–Littlewood–Sobolev Upper Critical Exponent	4
Global Stability and Permanence of a Discrete-Time Two-Predators One-Prey System with Holling Type-III Response	4
Qualitative Analysis, Chaotic Behavior and Optical Solitons Perturbation for the Coupled Fokas-Lenells System in Birefringent Fibers	4
General Solution to a Nonlocal Linear Differential Equation of First-Order	4
General Solutions of a Class of nth-Order Nonlocal Differential Equations	4
Nonlinear Second Order Delay Dynamic Equations on Time Scales: New Oscillatory Criteria	4
Streams and Graphs of Dynamical Systems	4
Analysis of Neutral Fractional Differential Equation via the Method of Upper and Lower Solution	4
Bifurcation of Limit Cycles of a Piecewise Smooth Hamiltonian System	4
Power Series Solutions of Non-linear q-Difference Equations and the Newton–Puiseux Polygon	4
Asymptotic and Oscillatory Behaviour of Third Order Non-linear Differential Equations with Canonical Operator and Mixed Neutral Terms	4
On $$(\alpha ,\nu )$$-Relaxed Polygonal Metric Spaces and Fixed Point Results	4
New Solitary Wave Solutions and Dynamical Behaviors of the Nonlinear Fractional Zakharov System	4
Ground State Sign-Changing Solutions for a Schrödinger–Poisson System with Steep Potential Well and Critical Growth	4
On the Menger Probabilistic Bipolar Metric Spaces: Fixed Point Theorems and Applications	4
Traveling Wave Solution of Bad and Good Modified Boussinesq Equations with Conformable Fractional-Order Derivative	4
Dirichlet Problems for Fractional Laplace Equations with Singular Nonlinearity	4
Total Collision in a Four-Body Problem with Jacobi Potential	4
Parameter Identification Problem for Semilinear Abstract Degenerate Delay Differential Equation	4
Qualitative Results of Non-linear Adjoint Dynamic System with Delays and Impulses on Arbitrary Time Domains	4
Riemann–Hilbert Approach and N-Soliton Solutions of a Novel n-Component Shifted Nonlocal Reverse-Time NLS Equation	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
On Generalized Two Dimensional Linear Hybrid Dynamical Systems	4
Observer Design and State-Feedback Stabilization for Nonlinear Systems via Equilibrium Manifold Expansion Linearization	4
Ground State Solutions for Generalized Quasilinear Schrödinger Equations with Critical Growth	4
Oscillation and Nonoscillation for Nonlinear Delay Difference Equations by Phase Plane Analysis	4