On some non-linear boundary value problems for ordinary differential equations
On some three-point problems for third-order differential equations
This paper is concerned with existence and uniqueness of solutions of the three-point problem . The problem is at resonance, in the sense that the associated linear problem has non-trivial solutions. We use the method of lower and upper solutions.
On some two-point boundary value problems for two-dimensional systems of ordinary differential equations.
On the boundedness of solutions of nonlinear second-order differential equations with parameter
On the concave solutions of the Blasius equation.
On the convergence of multistep methods for nonlinear two-point boundary value problems
On the correct solvability of the boundary-value problem for one class operator-differential equations of the fourth order with complex characteristics.
On the correctness of nonlinear boundary value problems for systems of generalized ordinary differential equations.
On the coupling of elliptic and hyperbolic nonlinear differential equations
On the direction of pitchfork bifurcation.
On the discreteness of the spectra of the Dirichlet and Neumann -biharmonic problems.
On the exact multiplicity of solutions for boundary-value problems via computing the direction of bifurcations.
On the existence and the stability of solutions for higher-order semilinear Dirichlet problems
We investigate the existence and stability of solutions for higher-order two-point boundary value problems in case the differential operator is not necessarily positive definite, i.e. with superlinear nonlinearities. We write an abstract realization of the Dirichlet problem and provide abstract existence and stability results which are further applied to concrete problems.
On the existence and uniqueness of solutions to boundary value problems on time scales.
On the existence of a solution for nonlinear operator equations in Fréchet spaces
On the Existence of a Solution of a Singular Boundary Value Problem
On the existence of a solution of a vector periodic boundary value problem
On the existence of a weak solution of a half-cell model for PEM fuel cells.
On the existence of equilibrium states of an elastic beam on a nonlinear foundation.
On the existence of infinitely many solutions to a damped sublinear boundary-value problem.