All Stories

  1. Study of nonlinear trapped lee waves in the modified β-plane approximation
  2. Discontinuous differential equation for modelling the Antarctic Circumpolar Current
  3. Controllability and observability for linear quaternion-valued impulsive differential equations
  4. Existence and stability of solutions for nonlinear impulsive nabla fractional boundary value problems of order less than one
  5. Solvability of Iterative Classes of Nonlinear Elliptic Equations on an Exterior Domain
  6. Existence and stability results for a second-order differential equation for the Antarctic circumpolar current
  7. Convergence analysis for iterative learning control of fractional-order nonlinear differential inclusion system
  8. On Some Azimuthally Propagating Flows with Stratification
  9. FRACTIONAL HERMITE–HADAMARD INEQUALITY, SIMPSON’S AND OSTROWSKI’S TYPE INEQUALITIES FOR CONVEX FUNCTIONS WITH RESPECT TO A PAIR OF FUNCTIONS
  10. HYERS–ULAM–RASSIAS STABILITY OF LINEAR RECURRENCE OVER THE QUATERNION SKEW YIELD
  11. A New Version of q-Hermite-Hadamard’s Midpoint and Trapezoid Type Inequalities for Convex Functions
  12. Approximate Controllability of Neutral Functional Integro-Differential Equations with State-Dependent Delay and Non-Instantaneous Impulses
  13. Study on a Second-Order Ordinary Differential Equation for the Ocean Flow in Arctic Gyres
  14. Mandelbrot set and Julia sets of fractional order
  15. Multiple Solutions for an Elliptic Equation from the Antarctic Circumpolar Current
  16. Study of quantum Ostrowski's-type inequalities for differentiable convex functions
  17. Existence of solutions to the generalized periodic fractional boundary value problem
  18. Velocity field and pressure analysis of equatorial flows beneath solitary water waves
  19. Exponential Stability of Hopfield Neural Network Model with Non-Instantaneous Impulsive Effects
  20. Non-Periodicity of Complex Caputo Like Fractional Differences
  21. Correction to: Periodic Solutions in Slowly Varying Discontinuous Differential Equations: A Non-Generic Case
  22. On Some Error Bounds for Milne’s Formula in Fractional Calculus
  23. The Controllability for Second-Order Semilinear Impulsive Systems
  24. The application of PSO-BP combined model and GA-BP combined model in Chinese and V4’s economic growth model
  25. Finite time stability and relative controllability of second order linear differential systems with pure delay
  26. Hyers–Ulam Stability of Linear Recurrence with Constant Coefficients Over the Quaternion Skew Yield
  27. Existence of Periodic Solutions to Quaternion-Valued Impulsive Differential Equations
  28. Poincaré Map for Discontinuous Fractional Differential Equations
  29. Atmospheric Ekman-type solutions with some eddy viscosities in ellipsoidal coordinates
  30. Linear quaternion-valued difference equations: Representation of solutions, controllability, and observability
  31. Iterative learning control for conformable stochastic impulsive differential systems with randomly varying trial lengths
  32. On the averaging principle for stochastic differential equations involving Caputo fractional derivative
  33. Boundedness and almost periodicity of solutions of linear differential systems
  34. Caputo delta weakly fractional difference equations
  35. Representation and finite time stability of solution and relative controllability of conformable type oscillating systems
  36. Controllability Results for First Order Impulsive Fuzzy Differential Systems
  37. Relative Controllability for Delayed Linear Discrete System with Second-Order Differences
  38. Hyers–Ulam stability for linear quaternion-valued differential equations with constant coefficient
  39. Investigation of an implicit Hadamard fractional differential equation with Riemann-Stieltjes integral boundary condition
  40. Multi-dimensional ρ-almost periodic type functions and applications
  41. The Existence of Weak Solutions for the Vorticity Equation Related to the Stratosphere in a Rotating Spherical Coordinate System
  42. On some azimuthal equatorial flows
  43. Stability, Periodicity, and Related Problems in Fractional-Order Systems
  44. Exact Solvability Conditions for the Non-Local Initial Value Problem for Systems of Linear Fractional Functional Differential Equations
  45. Investigation of Controllability and Observability for Linear Quaternion-Valued Systems from Its Complex-Valued Systems
  46. Consensus of nonlinear multiagent systems with uncertain disturbance under stochastic switching topologies
  47. Controllability Results for First Order Linear Fuzzy Differential Systems
  48. Periodic Solutions in Slowly Varying Discontinuous Differential Equations: A Non-Generic Case
  49. Synchronization of Fractional Stochastic Chaotic Systems via Mittag-Leffler Function
  50. Stratified equatorial flows in the $$\beta $$-plane approximation with a free surface
  51. Inverse Scattering and Loaded Modified Korteweg-de Vries Equation
  52. Monotonicity of horizontal fluid velocity and pressure gradient distribution beneath equatorial Stokes waves
  53. The Ekman spiral for two types of eddy viscosities
  54. g-Expectation for Conformable Backward Stochastic Differential Equations
  55. Iterative learning control for impulsive multi-agent systems with varying trial lengths
  56. Consensus of linear conformable fractional order multi‐agent systems with impulsive control protocols
  57. A Class of $$(\omega ,{\mathbb {T}})$$-Periodic Solutions for Impulsive Evolution Equations of Sobolev Type
  58. Relative controllability of impulsive multi-delay differential systems
  59. Atmospheric Ekman flows with uniform density in ellipsoidal coordinates: Explicit solution and dynamical properties
  60. Constant vorticity atmospheric Ekman flows in the $ f- $plane approximation
  61. Exact solution and instability for geophysical edge waves
  62. Existence result for a problem involving ψ-Riemann-Liouville fractional derivative on unbounded domain
  63. Iterative Learning Control for Equations with Fractional Derivatives and Impulses
  64. New existence and uniqueness result for fractional Bagley-Torvik differential equation
  65. Periodic and bounded solutions of functional differential equations with small delays
  66. Spatial wave solutions for generalized atmospheric Ekman equations
  67. $ (\omega,\mathbb{T}) $-periodic solutions of impulsive evolution equations
  68. On the Stability of Linear Quaternion-Valued Differential Equations
  69. Forecasting Economic Growth of the Group of Seven via Fractional-Order Gradient Descent Approach
  70. Periodic Solutions in Slowly Varying Discontinuous Differential Equations: The Generic Case
  71. Some new uniqueness and Ulam stability results for a class of multiterms fractional differential equations in the framework of generalized Caputo fractional derivative using the Φ-fractional Bielecki-type norm
  72. Coupled Discrete Fractional-Order Logistic Maps
  73. Ulam type stability for first-order linear and nonlinear impulsive fuzzy differential equations
  74. Existence and Ulam-Hyers stability of positive solutions for a nonlinear model for the Antarctic Circumpolar Current
  75. On the relative controllability of neutral delay differential equations
  76. Constant Vorticity Ekman Flows in the $$\beta $$-Plane Approximation
  77. Local and Global Analysis for Discontinuous Atmospheric Ekman Equations
  78. Analytic Invariant Curves for an Iterative Equation Related to Ricker-type Second-order Equation
  79. The Cădariu-Radu Method for Existence, Uniqueness and Gauss Hypergeometric Stability of Ω-Hilfer Fractional Differential Equations
  80. Constant vorticity water flows in the modified equatorial $$\beta $$-plane approximation
  81. Applying fractional calculus to analyze final consumption and gross investment influence on GDP
  82. Attractor as a convex combination of a set of attractors
  83. Special issue: Latest computational methods on fractional dynamic systems “VSI fractional dynamic system”
  84. Quaternion-Valued Linear Impulsive Differential Equations
  85. Explicit solution of atmospheric Ekman flows with some types of Eddy viscosity
  86. Relative controllability of delay multi‐agent systems
  87. Consensus Problems of Linear Multi-agent Systems involving Conformable Derivative
  88. Periodic boundary value problem for second-order differential equations from geophysical fluid flows
  89. Convergence Analysis for Iterative Learning Control of Conformable Impulsive Differential Equations
  90. (ω ,c)-periodic solutions for time-varying non-instantaneous impulsive differential systems
  91. Maximal and minimal nondecreasing bounded solutions of iterative functional differential equations
  92. On the nonlocal boundary value problem of geophysical fluid flows
  93. Existence and uniqueness results for modeling jet flow of the antarctic circumpolar current
  94. Faedo-Galerkin approximation of mild solutions of fractional functional differential equations
  95. Iterative learning control for multi-agent systems with impulsive consensus tracking
  96. A new approach to study constant vorticity water flows in the $\beta$-plane approximation with centripetal forces
  97. Explicit solution and dynamical properties of atmospheric Ekman flows with boundary conditions
  98. On the existence and Ulam-Hyers stability of a new class of partial (Φ,χ)-fractional differential equations with impulses
  99. Periodic solutions and Hyers-Ulam stability of atmospheric Ekman flows
  100. Stability, Neimark-Sacker bifurcation and chaos control for a prey-predator system with harvesting effect on predator
  101. (ꞷ; c)-Periodic Solutions of Non-Instantaneous Impulsive Evolution Equations
  102. Relative controllability of fractional delay differential equations via delayed perturbation of Mittag-Leffler functions
  103. D-Stability of the Initial Value Problem for Symmetric Nonlinear Functional Differential Equations
  104. Positive solutions to integral boundary value problems from geophysical fluid flows
  105. Null controllability results for stochastic delay systems with delayed perturbation of matrices
  106. A New Class of $$(\omega ,c)$$-Periodic Non-instantaneous Impulsive Differential Equations
  107. Iterative learning control for nonlinear differential inclusion systems
  108. Center Manifolds for Non-instantaneous Impulsive Equations Under Nonuniform Hyperbolicity
  109. Study of Differential Equations with Exponential Nonlinearities via the Lower and Upper Solutions’ Method
  110. Controllability of conformable differential systems
  111. Controllability of linear and nonlinear systems governed by Stieltjes differential equations
  112. General Melnikov Approach to Implicit ODE’s
  113. Averaging Methods for Second-Order Differential Equations and Their Application for Impact Systems
  114. Hyers–Ulam Stability and Existence of Solutions to the Generalized Liouville–Caputo Fractional Differential Equations
  115. On the Exponents of Exponential Dichotomies
  116. A Fixed-Point Approach to the Hyers–Ulam Stability of Caputo–Fabrizio Fractional Differential Equations
  117. Existence and uniqueness and first order approximation of solutions to atmospheric Ekman flows
  118. Dynamics of a Discrete Nonlinear Prey–Predator Model
  119. Synchronization of Butterfly Fractional Order Chaotic System
  120. Boundedness, periodicity, and conditional stability of noninstantaneous impulsive evolution equations
  121. Chaos Suppression in a Gompertz-like Discrete System of Fractional Order
  122. Iterative learning control for nonlinear differential inclusion systems
  123. On the Poincaré-Adronov-Melnikov method for the existence of grazing impact periodic solutions of differential equations
  124. Robustness for linear evolution equations with non-instantaneous impulsive effects
  125. Existence and uniqueness results for a second order differential equation for the ocean flow in arctic gyres
  126. Qualitative Analysis of Multi-Terms Fractional Order Delay Differential Equations via the Topological Degree Theory
  127. BP Neural Network Calculus in Economic Growth Modelling of the Group of Seven
  128. Existence and uniqueness of (ω,c)-periodic solutions of semilinear evolution equations
  129. Investigation of solutions to the fractional integro-differential equations of Bratu-type using Legendre wavelets method
  130. On the Poincaré-Andronov-Melnikov Method for Modelling of Grazing Periodic Solutions in Discontinuous Systems
  131. Periodic mild solutions of impulsive fractional evolution equations
  132. Data approximation using Lotka-Volterra models and a software minimization function
  133. On a Class of Functional Differential Equations with Symmetries
  134. Rich dynamics and anticontrol of extinction in a prey–predator system
  135. Chaos control in the fractional order logistic map via impulses
  136. Special Issue: Advances in Fractional Differential Equations (V): Time–Space Fractional PDEs
  137. Inertial manifold for semi-linear non-instantaneous impulsive parabolic equations in an admissible space
  138. Iterative learning control for fractional-order multi-agent systems
  139. The Application of Fractional Calculus in Chinese Economic Growth Models
  140. Hidden chaotic attractors and chaos suppression in an impulsive discrete economical supply and demand dynamical system
  141. Analytical and Numerical Study on a Parametric Pendulum with the Step-Wave Modulation of Length and Forcing
  142. Representation of Solutions and Finite Time Stability for Delay Differential Systems with Impulsive Effects
  143. Note on weakly fractional differential equations
  144. Hyers–Ulam Stability and Existence of Solutions for Differential Equations with Caputo–Fabrizio Fractional Derivative
  145. Periodic boundary value problems for higher‐order fractional differential systems
  146. Periodic nonautonomous differential equations with noninstantaneous impulsive effects
  147. Note on Periodic and Asymptotically Periodic Solutions of Fractional Differential Equations
  148. Periodic solutions and stability of linear evolution equations with noninstantaneous impulses
  149. A Survey on the Melnikov Theory for Implicit Ordinary Differential Equations with Applications to RLC Circuits
  150. Averaging methods for piecewise-smooth ordinary differential equations
  151. Difference equations with impulses
  152. Symmetric nonlinear functional differential equations at resonance
  153. The Stieltjes string model with external load
  154. Non-Instantaneous Impulsive Differential Equations
  155. Application of tan(φ(ξ)/2)-expansion method to burgers and foam drainage equations
  156. Asymptotically periodic solutions for Caputo type fractional evolution equations
  157. Periodically Forced Nonlinear Oscillatory Acoustic Vacuum
  158. Approximation approach to periodic BVP for mixed fractional differential systems
  159. Existence of solution of a forest fire spread model
  160. On Equations with Generalized Periodic Right-Hand Side
  161. Iterative learning control with pulse compensation for fractional differential systems
  162. Time Optimal Control of a System Governed by Non-instantaneous Impulsive Differential Equations
  163. Note on periodic solutions of fractional differential equations
  164. Applying Fractional Calculus to Analyze Economic Growth Modelling
  165. Existence, uniqueness and stability of solutions to second order nonlinear differential equations with non-instantaneous impulses
  166. Fractional-order PWC systems without zero Lyapunov exponents
  167. Complex dynamics, hidden attractors and continuous approximation of a fractional-order hyperchaotic PWC system
  168. Application of the exp(-φ)-expansion method to the Pochhammer-Chree equation
  169. Gain–loss-driven travelling waves in PT-symmetric nonlinear metamaterials
  170. Perturbed Li–Yorke homoclinic chaos
  171. On Numerical Integration of Discontinuous Dynamical Systems
  172. Controllability of fractional non-instantaneous impulsive differential inclusions without compactness†
  173. A study on ILC for linear discrete systems with single delay
  174. Approximation approach to periodic BVP for fractional differential systems
  175. Mixed Order Fractional Differential Equations
  176. On the periodic Toda lattice hierarchy with an integral source
  177. Relative controllability of semilinear delay differential systems with linear parts defined by permutable matrices
  178. Fractional order differential switched systems with coupled nonlocal initial and impulsive conditions
  179. Periodic impulsive fractional differential equations
  180. Convergence characteristics of PD-type and PDDα-type iterative learning control for impulsive differential systems with unknown initial states
  181. Impulsive stabilization of chaos in fractional-order systems
  182. Stability Analysis for a General Class of Non-instantaneous Impulsive Differential Equations
  183. Advances in fractional differential equations (IV): Time-fractional PDEs
  184. Center stable manifold for planar fractional damped equations
  185. A new method to study ILC problem for time-delay linear systems
  186. Pseudo almost periodic solutions of an iterative equation with variable coefficients
  187. Approximate controllability of Sobolev type fractional evolution systems with nonlocal conditions
  188. On the existence of solutions of nonlinear equations
  189. On the existence of solutions connecting IK singularities and impasse points in fully nonlinear RLC circuits
  190. Practical Ulam-Hyers-Rassias stability for nonlinear equations
  191. Discrete Dirichlet boundary value problems with upper semicontinuous right-hand sides
  192. On a kind of symmetric weakly non-linear ordinary differential systems
  193. Bifurcation of travelling waves in implicit nonlinear lattices: applications in metamaterials
  194. Looking More Closely at the Rabinovich–Fabrikant System
  195. Note on a parameter switching method for nonlinear ODEs
  196. Impulsive fractional differential equations
  197. Travelling waves in nonlinear magneto-inductive lattices
  198. Bifurcation from family of periodic orbits in forced billiards
  199. An introductory example
  200. Approximation and dynamics
  201. Bifurcation from family of periodic orbits in autonomous systems
  202. Bifurcation from single periodic orbit in autonomous systems
  203. Blue sky-like catastrophe for reversible nonlinear implicit ODEs
  204. Differential inclusions of arbitrary fractional order with anti-periodic conditions in Banach spaces
  205. Impact periodic orbits
  206. Periodically forced discontinuous systems
  207. Periodically forced impact systems
  208. Poincaré-Andronov-Melnikov Analysis for Non-Smooth Systems
  209. Random Noninstantaneous Impulsive Models for Studying Periodic Evolution Processes in Pharmacotherapy
  210. Sliding periodic orbits
  211. Sliding solution of periodically perturbed systems
  212. Transversal periodic orbits
  213. Weakly coupled oscillators
  214. Preliminary Results
  215. Nonlocal Cauchy problems for semilinear differential inclusions with fractional order in Banach spaces
  216. A General Class of Impulsive Evolution Equations
  217. Stability analysis of impulsive fractional-order systems by vector comparison principle
  218. On the periodic Toda lattice with a self-consistent source
  219. Nonexistence of periodic solutions and S-asymptotically periodic solutions in fractional difference equations
  220. Nonlocal impulsive fractional differential inclusions with fractional sectorial operators on Banach spaces
  221. On the existence of solutions connecting singularities in nonlinear RLC circuits
  222. Dynamics of generalized PT-symmetric dimers with time-periodic gain–loss
  223. On relative controllability of delayed difference equations with multiple control functions
  224. Ulam-Hyers-Rassias Stability for Semilinear Equations
  225. Exploring s-e-condition and applications to some Ostrowski type inequalities via Hadamard fractional integrals
  226. Response to “Comments on the concept of existence of solution for impulsive fractional differential equations [Commun Nonlinear Sci Numer Simul 2014;19:401–3.]”
  227. Melnikov theory for weakly coupled nonlinear RLC circuits
  228. On the chaotic behavior of non-flat billiards
  229. Solvability of fully nonlinear functional equations involving Erdélyi-Kober fractional integrals on the unbounded interval
  230. Melnikov theory for nonlinear implicit ODEs
  231. Persistence of periodic orbits in periodically forced impact systems
  232. Analysis of Abel-type nonlinear integral equations with weakly singular kernels
  233. Generalized Form of Parrondo's Paradoxical Game with Applications to Chaos Control
  234. Note on fractional difference Gronwall inequalities
  235. Controllability of Sobolev type fractional evolution systems
  236. An approximation method for the numerical solution of planar discontinuous dynamical systems with stick-slip friction
  237. On the New Control Functions for Linear Discrete Delay Systems
  238. On the nonlocal Cauchy problem for semilinear fractional order evolution equations
  239. On the stability of first order impulsive evolution equations
  240. Hermite–Hadamard-type inequalities for Riemann–Liouville fractional integrals via two kinds of convexity
  241. Presentation of solutions of impulsive fractional Langevin equations and existence results
  242. Hermite–Hadamard-type inequalities for r-convex functions based on the use of Riemann–Liouville fractional integrals
  243. Periodic Travelling Waves of Forced FPU Lattices
  244. Bifurcation from single periodic orbit in discontinuous autonomous systems
  245. Representation of a solution of the Cauchy problem for an oscillating system with two delays and permutable matrices
  246. Fast-slow dynamical approximation of forced impact systems near periodic solutions
  247. Fractional order iterative functional differential equations with parameter
  248. Bifurcation of sliding periodic orbits in periodically forced discontinuous systems
  249. Nonexistence of periodic solutions and asymptotically periodic solutions for fractional differential equations
  250. Discretization of Poincaré map
  251. Discretization of dynamical systems with first integrals
  252. Existence, uniqueness and limit property of solutions to quadratic Erdélyi-Kober type integral equations of fractional order
  253. Forced Fermi-Pasta-Ulam lattice maps
  254. Observability of difference equations with a delay
  255. Representation of a Solution of the Cauchy Problem for an Oscillating System with Multiple Delays and Pairwise Permutable Matrices
  256. Chaos in forced impact systems
  257. Fractional Integral Inequalities for Differentiable Convex Mappings and Applications to Special Means and a Midpoint Formula
  258. Nonlinear impulsive problems for fractional differential equations and Ulam stability
  259. Nonsmooth homoclinic orbits, Melnikov functions and chaos in discontinuous systems
  260. On recent developments in the theory of boundary value problems for impulsive fractional differential equations
  261. Ulam’s type stability of impulsive ordinary differential equations
  262. Abstract Cauchy problem for fractional differential equations
  263. Controllability of Fractional Functional Evolution Equations of Sobolev Type via Characteristic Solution Operators
  264. Relaxed Controls for Nonlinear Fractional Impulsive Evolution Equations
  265. On the concept and existence of solution for impulsive fractional differential equations
  266. Inflated deterministic chaos and Smale's horseshoe
  267. Nonlocal Cauchy problems for fractional evolution equations involving Volterra-Fredholm type integral operators
  268. On symmetric and periodic solutions of parametric weakly nonlinear ODE with time-reversal symmetries
  269. On the stability of a domain-wall brane model
  270. Bifurcation from Family of Periodic Orbits in Discontinuous Autonomous Systems
  271. Alternative results and robustness for fractional evolution equations with periodic boundary conditions
  272. Bifurcation and Chaos in Discontinuous and Continuous Systems
  273. Chaos in Discontinuous Differential Equations
  274. Chaos in Partial Differential Equations
  275. Concluding Related Topics
  276. On the new concept of solutions and existence results for impulsive fractional evolution equations
  277. Travelling waves of forced discrete nonlinear Schrödinger equations
  278. On the Chaotic Behaviour of Discontinuous Systems
  279. Travelling waves of discrete nonlinear Schrödinger equations with nonlocal interactions
  280. Bifurcation and chaos near sliding homoclinics
  281. Multivalued perturbations of a saddle dynamics
  282. An example of chaotic behaviour in presence of a sliding homoclinic orbit
  283. Bifurcations of periodic solutions in forced ordinary differential inclusions
  284. On the uniqueness, stability and hyperbolicity of symmetric and periodic solutions of weakly nonlinear ordinary differential equations
  285. Periodic moving waves on 2D lattices with nearest-neighbor interactions
  286. The existence of chaos in infinite dimensional non-resonant systems
  287. Topological Degree Approach to Bifurcation Problems
  288. Note on arithmetic convolution equations
  289. Weakly coupled oscillators and topological degree
  290. Homoclinic Trajectories in Discontinuous Systems
  291. Transverse bounded solutions to saddle–centers in periodically perturbed ordinary differential equations
  292. Periodic solutions of a periodically forced and undamped beam resting on weakly elastic bearings
  293. Bifurcation conditions for a solution of an abstract wave equation
  294. Forced Symmetric Oscillations
  295. Travelling waves in Hamiltonian systems on 2D lattices with nearest neighbour interactions
  296. On the chaotic behavior of a compressed beam
  297. Forced symmetric oscillations of evolution equations
  298. Periodic Solutions of Symmetric Elliptic Singular Systems: the Higher Codimension Case
  299. Bifurcations of planar sliding homoclinics
  300. On continuous approximation of discontinuous systems
  301. CHAOS IN NONAUTONOMOUS DIFFERENTIAL INCLUSIONS
  302. Chaos in the beam equation
  303. Periodic Solutions of Symmetric Elliptic Singular Systems
  304. Kink-like periodic travelling waves for lattice equations with on-site and inter-site potentials
  305. The Existence of Chaos for Ordinary Differential Equations with a Center Manifold
  306. Blue sky catastrophes in weakly coupled chains of reversible oscillators
  307. Topologically transversal reversible homoclinic sets
  308. Transversal Bounded Solutions for Difference Equations
  309. Criteria on the Nonexistence of Invariant Lipschitz Submanifolds for Dynamical Systems
  310. A generalization of Bendixson’s criterion
  311. Galerkin-Averaging Method in Infinite-Dimensional Spaces for Weakly Nonlinear Problems
  312. Transversal homoclinic orbits for higher dimensional difference equations
  313. Homoclinic-Hopf interaction: an autoparametric bifurcation
  314. A Galerkin-averaging method for weakly nonlinear equations
  315. Transversal Bounded Solutions in Systems with Normal and Slow Variables
  316. Bifurcation from Homoclinic to Periodic Solutions in Singular Ordinary Differential Equations
  317. Free Vibrations of Beams on Bearings with Nonlinear Elastic Responses
  318. Bifurcation of Periodics and Subharmonics in Abstract Nonlinear Undamped Wave Equations
  319. Chaotic solutions in differential inclusions: chaos in dry friction problems
  320. Discontinuous wave equations and a topological degree for some classes of multi-valued mappings
  321. Bifurcation from degenerate homoclinics in periodically forced systems
  322. Differential inclusions at resonance
  323. Chaos in ordinary differential equations with multivalued perturbations: Applications to dry friction problems
  324. Bifurcation of periodic solutions in differential inclusions
  325. Chaos in singular impulsive O.D.E.
  326. Chaos in Discrete Dynamical Systems
  327. Bifurcation from homoclinic to periodic solutions in singularly perturbed differential inclusions
  328. Bifurcation from Homoclinic to Periodic Solutions in Ordinary Differential Equations with Multivalued Perturbations
  329. Heteroclinic period blow-up in certain symmetric ordinary differential equations
  330. Global center manifolds in singular systems
  331. The G-equivariant cusp and fold in Banach spaces
  332. On the existence of solutions of nonlinear equations
  333. A symmetry theorem for dynamical systems
  334. On the Continuous Dependence of Solutions of Nonlinear Equations
  335. On the Existence of Periodic Solutions for a Certain Type of Nonlinear Differential Equations
  336. Periodic Solutions of Certain Abstract Wave Equations
  337. Periodic solutions of certain abstract wave equations
  338. Parametrized Singular Boundary Value Problems
  339. A symmetry theorem for ordinary differential equations
  340. Parametrized Singularly Perturbed Boundary Value Problems
  341. Multiple Periodic Solutions of Small Vector Fields on Differentiable Manifolds
  342. Singularly Perturbed Higher Order Boundary Value Problems
  343. An Inverse Function Theorem for Continuous Mappings
  344. Differential Equations with Nonlinear Boundary Conditions
  345. Differential equations with nonlinear boundary conditions
  346. Nielsen Fixed Point Theory and Nonlinear Equations
  347. Discretization of Second-Order Variational Systems
  348. Discretization of second-order variational systems
  349. Singularly perturbed variational problems
  350. Singularly perturbed ordinary differential equations
  351. Melnikov functions for singularly perturbed ordinary differential equations
  352. Singular perturbed problems in ordinary differential equations
  353. Discretization in the Method of Averaging
  354. Asymptotic Behavior of Stable Manifolds
  355. A new method for the existence of solutions of nonlinear differential equations
  356. A symmetry theorem for variational problems
  357. Discretization in the method of averaging
  358. Nonlinear Functional Analysis
  359. Chaos in Ordinary Differential Equations
  360. Travelling Waves in a Perturbed Discrete Sine-Gordon Equation
  361. TRAVELLINGWAVES IN A PERTURBED DISCRETE SINE-GORDON EQUATION