Geodesic

Multiplicity of solutions for gradient systems
Stability for a non-local non-autonomous system of fractional order differential equations with delays
Oscillation of higher-order linear differential equations with entire coefficients
An inverse boundary-value problem for semilinear elliptic equations
Observability and controllability for a vibrating string with dynamical boundary control
Existence and uniqueness of classical solutions to second-order quasilinear elliptic equations
Controllability of Urysohn integral inclusions of Volterra type
Green function and Fourier transform for o-plus operators
Bounds for solutions of nonlinear singular interface problems on time scales using a monotone iterative method
Positive periodic solutions for nonautonomous impulsive neutral functional differential systems with time-varying delays on time scales
Lyapunov stability of closed sets in impulsive semidynamical systems
Almost automorphic solutions of neutral functional differential equations
Positive solutions for second-order singular three-point boundary-value problems with sign-changing nonlinearities
Steady-state thermal Herschel-Bulkley flow with Tresca's friction law
Reaction-diffusion system of equations in non-stationary medium and arbitrary non-smooth domains
Periodic solutions for a second-order neutral differential equation with variable parameter and multiple deviating arguments
Behavior at infinity of psi-evanescent solutions to linear differential equations
Asymptotic behavior of ground state solution for Hénon type systems
Time averaging for ordinary differential equations and retarded functional differential equations
Painlevé's determinateness theorem extended to proper coverings
Existence of positive solutions to some impulsive second-order integrodifferential equations
Singular elliptic equations involving a concave term and critical Caffarelli-Kohn-Nirenberg exponent with sign-changing weight functions
Anti-periodic solutions for recurrent neural networks without assuming global Lipschitz conditions
A continuity argument for a semilinear Skyrme model
Multiple solutions for a singular semilinear elliptic problems with critical exponent and symmetries
Filippov approach in stochastic maximum principle without differentiability assumptions
Exact multiplicity of solutions for a class of two-point boundary value problems
A model for single-phase flow in layered porous media
Existence of solutions to differential inclusions with fractional order and impulses
Solutions to a model for compressible immiscible two phase flow in porous media
Compactness results for Ginzburg-Landau type functionals with general potentials
Impulsive discontinuous hyperbolic partial differential equations of fractional order on Banach algebras
Multiplicity of positive solutions for four-point boundary value problems of impulsive differential equations with $p$-Laplacian
Stability of delay differential equations with oscillating coefficients
Existence of positive bounded solutions for some nonlinear polyharmonic elliptic systems
Anti-periodic solutions for high-order cellular neural networks with time-varying delays
Nonlinear boundary dissipation for a coupled system of Klein-Gordon equations
One-dimensional adhesion model for large scale structures
Functional expansion-compression fixed point theorem of Leggett-Williams type
Solvability of a nonlinear third-order three-point general eigenvalue problem on time scales
Neutral functional differential equations of second-order with infinite delays
Existence and uniqueness for a $p$-Laplacian nonlinear eigenvalue problem
Analysis of a mathematical model for interactions between $T$ cells and macrophages
Numerical computation of soliton dynamics for NLS equations in a driving potential
Second-order differential inclusions with Lipschitz right-hand sides
Dependence results on almost periodic and almost automorphic solutions of evolution equations
Infinity Laplace equation with non-trivial right-hand side
Growth of solutions of higher-order linear differential equations
Existence of three positive periodic solutions for differential systems with feedback controls on time scales
Gradient estimation of a $p$-harmonic map
Effect of hyperviscosity on the Navier-Stokes turbulence
Growth of solutions to linear differential equations with entire coefficients of slow growth
A Holmgren type theorem for partial differential equations whose coefficients are Gevrey functions
Existence of solutions for an eigenvalue problem with weight
Existence and concentration of solutions for a $p$-Laplace equation with potentials in $\Bbb R^N$
Almost periodic solutions of higher order differential equations on Hilbert spaces
Generalized Picone and Riccati inequalities for half-linear differential operators with arbitrary elliptic matrices
Krasnoselskii-type fixed point theorems under weak topology settings and applications
Simultaneous exact controllability for Maxwell equations and for a second-order hyperbolic system
Special solutions of the Riccati equation with applications to the Gross-Pitaevskii nonlinear PDE
Stochastic stability of Cohen-Grossberg neural networks with unbounded distributed delays
Existence and multiplicity of solutions for a differential inclusion problem involving the $p(x)$-Laplacian
Uniqueness and parameter dependence of solutions of fourth-order four-point nonhomogeneous BVPs
Existence and multiplicity of solutions to elliptic problems with discontinuities and free boundary conditions
Ill-posedness for periodic nonlinear dispersive equations
Solutions to integro-differential parabolic problems arising in the pricing of financial options in a Lévy market
Instability of elliptic equations on compact Riemannian manifolds with non-negative Ricci curvature
Initial-boundary value problems in a plane corner for the heat equation
Growth and oscillation of differential polynomials in the unit disc
Generalized solutions to the gKdV equation
Well-posedness and asynchronous exponential growth of solutions of a two-phase cell division model
A global curve of stable, positive solutions for a $p$-Laplacian problem
Regularity of generalized Navier-Stokes equations in terms of direction of the velocity
Existence of radial positive solutions vanishing at infinity for asymptotically homogeneous systems
Solitary waves for a coupled nonlinear Schrödinger system with dispersion management
Stability properties of differential systems under constantly acting perturbations
Representation of the norming constants by two spectra
Periodic solutions of neutral delay integral equations of advanced type
Existence of positive solutions for boundary-value problems with integral boundary conditions and sign changing nonlinearities
Existence of solutions in the $\alpha$-norm for partial differential equations of neutral type with finite delay
A reduced modelling approach to the pricing of mortgage backed securities
Positive solutions of boundary value problems with $p$-Laplacian
Liénard type $p$-Laplacian neutral Rayleigh equation with a deviating argument
Continuability and boundedness of solutions to nonlinear second-order differential equations
Constant invariant solutions of the Poincaré center-focus problem
Existence of positive solutions for some nonlinear parabolic equations in the half space
Necessary and sufficient conditions for the oscillation a third-order differential equation
Transport equations in cell population dynamics. II.
Uniqueness for $n$-th order differential systems with strong singularities
A boundary value problem of fractional order at resonance
Existence of square-mean almost periodic mild solutions to some nonautonomous stochastic second-order differential equations
Impulsive boundary-value problems for first-order integro-differential equations
Remark on well-posedness and ill-posedness for the KdV equation
Transport equations in cell population dynamics. I.
Properties of the first eigenvalue of a model for non Newtonian fluids
Existence of solutions to indefinite quasilinear elliptic problems of $p$-$q$-Laplacian type
Comparison theorems for second-order neutral differential equations of mixed type
Solutions of fractional diffusion problems
Existence of nonnegative solutions to positone-type problems in $\Bbb R^N$ with indefinite weights
Absolutely continuous functions of two variables in the sense of Carathéodory
Multiplicity of solutions for gradient systems
Stability for a non-local non-autonomous system of fractional order differential equations with delays
Oscillation of higher-order linear differential equations with entire coefficients
An inverse boundary-value problem for semilinear elliptic equations
Observability and controllability for a vibrating string with dynamical boundary control
Existence and uniqueness of classical solutions to second-order quasilinear elliptic equations
Controllability of Urysohn integral inclusions of Volterra type
Green function and Fourier transform for o-plus operators
Bounds for solutions of nonlinear singular interface problems on time scales using a monotone iterative method
Positive periodic solutions for nonautonomous impulsive neutral functional differential systems with time-varying delays on time scales
Lyapunov stability of closed sets in impulsive semidynamical systems
Almost automorphic solutions of neutral functional differential equations
Positive solutions for second-order singular three-point boundary-value problems with sign-changing nonlinearities
Steady-state thermal Herschel-Bulkley flow with Tresca's friction law
Reaction-diffusion system of equations in non-stationary medium and arbitrary non-smooth domains
Periodic solutions for a second-order neutral differential equation with variable parameter and multiple deviating arguments
Behavior at infinity of psi-evanescent solutions to linear differential equations
Asymptotic behavior of ground state solution for Hénon type systems
Time averaging for ordinary differential equations and retarded functional differential equations
Painlevé's determinateness theorem extended to proper coverings
Existence of positive solutions to some impulsive second-order integrodifferential equations
Singular elliptic equations involving a concave term and critical Caffarelli-Kohn-Nirenberg exponent with sign-changing weight functions
Anti-periodic solutions for recurrent neural networks without assuming global Lipschitz conditions
A continuity argument for a semilinear Skyrme model
Multiple solutions for a singular semilinear elliptic problems with critical exponent and symmetries
Filippov approach in stochastic maximum principle without differentiability assumptions
Exact multiplicity of solutions for a class of two-point boundary value problems
A model for single-phase flow in layered porous media
Existence of solutions to differential inclusions with fractional order and impulses
Solutions to a model for compressible immiscible two phase flow in porous media
Compactness results for Ginzburg-Landau type functionals with general potentials
Impulsive discontinuous hyperbolic partial differential equations of fractional order on Banach algebras
Multiplicity of positive solutions for four-point boundary value problems of impulsive differential equations with $p$-Laplacian
Stability of delay differential equations with oscillating coefficients
Existence of positive bounded solutions for some nonlinear polyharmonic elliptic systems
Anti-periodic solutions for high-order cellular neural networks with time-varying delays
Nonlinear boundary dissipation for a coupled system of Klein-Gordon equations
One-dimensional adhesion model for large scale structures
Functional expansion-compression fixed point theorem of Leggett-Williams type
Solvability of a nonlinear third-order three-point general eigenvalue problem on time scales
Neutral functional differential equations of second-order with infinite delays
Existence and uniqueness for a $p$-Laplacian nonlinear eigenvalue problem
Analysis of a mathematical model for interactions between $T$ cells and macrophages
Numerical computation of soliton dynamics for NLS equations in a driving potential
Second-order differential inclusions with Lipschitz right-hand sides
Dependence results on almost periodic and almost automorphic solutions of evolution equations
Infinity Laplace equation with non-trivial right-hand side
Growth of solutions of higher-order linear differential equations
Existence of three positive periodic solutions for differential systems with feedback controls on time scales
Gradient estimation of a $p$-harmonic map
Effect of hyperviscosity on the Navier-Stokes turbulence
Growth of solutions to linear differential equations with entire coefficients of slow growth
A Holmgren type theorem for partial differential equations whose coefficients are Gevrey functions
Existence of solutions for an eigenvalue problem with weight
Existence and concentration of solutions for a $p$-Laplace equation with potentials in $\Bbb R^N$
Almost periodic solutions of higher order differential equations on Hilbert spaces
Generalized Picone and Riccati inequalities for half-linear differential operators with arbitrary elliptic matrices
Krasnoselskii-type fixed point theorems under weak topology settings and applications
Simultaneous exact controllability for Maxwell equations and for a second-order hyperbolic system
Special solutions of the Riccati equation with applications to the Gross-Pitaevskii nonlinear PDE
Stochastic stability of Cohen-Grossberg neural networks with unbounded distributed delays
Existence and multiplicity of solutions for a differential inclusion problem involving the $p(x)$-Laplacian
Uniqueness and parameter dependence of solutions of fourth-order four-point nonhomogeneous BVPs
Existence and multiplicity of solutions to elliptic problems with discontinuities and free boundary conditions
Ill-posedness for periodic nonlinear dispersive equations
Solutions to integro-differential parabolic problems arising in the pricing of financial options in a Lévy market
Instability of elliptic equations on compact Riemannian manifolds with non-negative Ricci curvature
Initial-boundary value problems in a plane corner for the heat equation
Growth and oscillation of differential polynomials in the unit disc
Generalized solutions to the gKdV equation
Well-posedness and asynchronous exponential growth of solutions of a two-phase cell division model
A global curve of stable, positive solutions for a $p$-Laplacian problem
Regularity of generalized Navier-Stokes equations in terms of direction of the velocity
Existence of radial positive solutions vanishing at infinity for asymptotically homogeneous systems
Solitary waves for a coupled nonlinear Schrödinger system with dispersion management
Stability properties of differential systems under constantly acting perturbations
Representation of the norming constants by two spectra
Periodic solutions of neutral delay integral equations of advanced type
Existence of positive solutions for boundary-value problems with integral boundary conditions and sign changing nonlinearities
Existence of solutions in the $\alpha$-norm for partial differential equations of neutral type with finite delay
A reduced modelling approach to the pricing of mortgage backed securities
Positive solutions of boundary value problems with $p$-Laplacian
Liénard type $p$-Laplacian neutral Rayleigh equation with a deviating argument
Continuability and boundedness of solutions to nonlinear second-order differential equations
Constant invariant solutions of the Poincaré center-focus problem
Existence of positive solutions for some nonlinear parabolic equations in the half space
Necessary and sufficient conditions for the oscillation a third-order differential equation
Transport equations in cell population dynamics. II.
Uniqueness for $n$-th order differential systems with strong singularities
A boundary value problem of fractional order at resonance
Existence of square-mean almost periodic mild solutions to some nonautonomous stochastic second-order differential equations
Impulsive boundary-value problems for first-order integro-differential equations
Remark on well-posedness and ill-posedness for the KdV equation
Transport equations in cell population dynamics. I.
Properties of the first eigenvalue of a model for non Newtonian fluids
Existence of solutions to indefinite quasilinear elliptic problems of $p$-$q$-Laplacian type
Comparison theorems for second-order neutral differential equations of mixed type
Solutions of fractional diffusion problems
Existence of nonnegative solutions to positone-type problems in $\Bbb R^N$ with indefinite weights
Absolutely continuous functions of two variables in the sense of Carathéodory
Multiplicity of solutions for gradient systems
Stability for a non-local non-autonomous system of fractional order differential equations with delays
Oscillation of higher-order linear differential equations with entire coefficients
An inverse boundary-value problem for semilinear elliptic equations
Observability and controllability for a vibrating string with dynamical boundary control
Existence and uniqueness of classical solutions to second-order quasilinear elliptic equations
Controllability of Urysohn integral inclusions of Volterra type
Green function and Fourier transform for o-plus operators
Bounds for solutions of nonlinear singular interface problems on time scales using a monotone iterative method
Positive periodic solutions for nonautonomous impulsive neutral functional differential systems with time-varying delays on time scales
Lyapunov stability of closed sets in impulsive semidynamical systems
Almost automorphic solutions of neutral functional differential equations
Positive solutions for second-order singular three-point boundary-value problems with sign-changing nonlinearities
Steady-state thermal Herschel-Bulkley flow with Tresca's friction law
Reaction-diffusion system of equations in non-stationary medium and arbitrary non-smooth domains
Periodic solutions for a second-order neutral differential equation with variable parameter and multiple deviating arguments
Behavior at infinity of psi-evanescent solutions to linear differential equations
Asymptotic behavior of ground state solution for Hénon type systems
Time averaging for ordinary differential equations and retarded functional differential equations
Painlevé's determinateness theorem extended to proper coverings
Existence of positive solutions to some impulsive second-order integrodifferential equations
Singular elliptic equations involving a concave term and critical Caffarelli-Kohn-Nirenberg exponent with sign-changing weight functions
Anti-periodic solutions for recurrent neural networks without assuming global Lipschitz conditions
A continuity argument for a semilinear Skyrme model
Multiple solutions for a singular semilinear elliptic problems with critical exponent and symmetries
Filippov approach in stochastic maximum principle without differentiability assumptions
Exact multiplicity of solutions for a class of two-point boundary value problems
A model for single-phase flow in layered porous media
Existence of solutions to differential inclusions with fractional order and impulses
Solutions to a model for compressible immiscible two phase flow in porous media
Compactness results for Ginzburg-Landau type functionals with general potentials
Impulsive discontinuous hyperbolic partial differential equations of fractional order on Banach algebras
Multiplicity of positive solutions for four-point boundary value problems of impulsive differential equations with $p$-Laplacian
Stability of delay differential equations with oscillating coefficients
Existence of positive bounded solutions for some nonlinear polyharmonic elliptic systems
Anti-periodic solutions for high-order cellular neural networks with time-varying delays
Nonlinear boundary dissipation for a coupled system of Klein-Gordon equations
One-dimensional adhesion model for large scale structures
Functional expansion-compression fixed point theorem of Leggett-Williams type
Solvability of a nonlinear third-order three-point general eigenvalue problem on time scales
Neutral functional differential equations of second-order with infinite delays
Existence and uniqueness for a $p$-Laplacian nonlinear eigenvalue problem
Analysis of a mathematical model for interactions between $T$ cells and macrophages
Numerical computation of soliton dynamics for NLS equations in a driving potential
Second-order differential inclusions with Lipschitz right-hand sides
Dependence results on almost periodic and almost automorphic solutions of evolution equations
Infinity Laplace equation with non-trivial right-hand side
Growth of solutions of higher-order linear differential equations
Existence of three positive periodic solutions for differential systems with feedback controls on time scales
Gradient estimation of a $p$-harmonic map
Effect of hyperviscosity on the Navier-Stokes turbulence
Growth of solutions to linear differential equations with entire coefficients of slow growth
A Holmgren type theorem for partial differential equations whose coefficients are Gevrey functions
Existence of solutions for an eigenvalue problem with weight
Existence and concentration of solutions for a $p$-Laplace equation with potentials in $\Bbb R^N$
Almost periodic solutions of higher order differential equations on Hilbert spaces
Generalized Picone and Riccati inequalities for half-linear differential operators with arbitrary elliptic matrices
Krasnoselskii-type fixed point theorems under weak topology settings and applications
Simultaneous exact controllability for Maxwell equations and for a second-order hyperbolic system
Special solutions of the Riccati equation with applications to the Gross-Pitaevskii nonlinear PDE
Stochastic stability of Cohen-Grossberg neural networks with unbounded distributed delays
Existence and multiplicity of solutions for a differential inclusion problem involving the $p(x)$-Laplacian
Uniqueness and parameter dependence of solutions of fourth-order four-point nonhomogeneous BVPs
Existence and multiplicity of solutions to elliptic problems with discontinuities and free boundary conditions
Ill-posedness for periodic nonlinear dispersive equations
Solutions to integro-differential parabolic problems arising in the pricing of financial options in a Lévy market
Instability of elliptic equations on compact Riemannian manifolds with non-negative Ricci curvature
Initial-boundary value problems in a plane corner for the heat equation
Growth and oscillation of differential polynomials in the unit disc
Generalized solutions to the gKdV equation
Well-posedness and asynchronous exponential growth of solutions of a two-phase cell division model
A global curve of stable, positive solutions for a $p$-Laplacian problem
Regularity of generalized Navier-Stokes equations in terms of direction of the velocity
Existence of radial positive solutions vanishing at infinity for asymptotically homogeneous systems
Solitary waves for a coupled nonlinear Schrödinger system with dispersion management
Stability properties of differential systems under constantly acting perturbations
Representation of the norming constants by two spectra
Periodic solutions of neutral delay integral equations of advanced type
Existence of positive solutions for boundary-value problems with integral boundary conditions and sign changing nonlinearities
Existence of solutions in the $\alpha$-norm for partial differential equations of neutral type with finite delay
A reduced modelling approach to the pricing of mortgage backed securities
Positive solutions of boundary value problems with $p$-Laplacian
Liénard type $p$-Laplacian neutral Rayleigh equation with a deviating argument
Continuability and boundedness of solutions to nonlinear second-order differential equations
Constant invariant solutions of the Poincaré center-focus problem
Existence of positive solutions for some nonlinear parabolic equations in the half space
Necessary and sufficient conditions for the oscillation a third-order differential equation
Transport equations in cell population dynamics. II.
Uniqueness for $n$-th order differential systems with strong singularities
A boundary value problem of fractional order at resonance
Existence of square-mean almost periodic mild solutions to some nonautonomous stochastic second-order differential equations
Impulsive boundary-value problems for first-order integro-differential equations
Remark on well-posedness and ill-posedness for the KdV equation
Transport equations in cell population dynamics. I.
Properties of the first eigenvalue of a model for non Newtonian fluids
Existence of solutions to indefinite quasilinear elliptic problems of $p$-$q$-Laplacian type
Comparison theorems for second-order neutral differential equations of mixed type
Solutions of fractional diffusion problems
Existence of nonnegative solutions to positone-type problems in $\Bbb R^N$ with indefinite weights
Absolutely continuous functions of two variables in the sense of Carathéodory