The existence of positive solution to a nonlinear fractional differential equation with integral boundary conditions.
The existence of positive solution to three-point singular boundary value problem of fractional differential equation.
The existence of positive solutions for nonlinear boundary system with -Laplacian operator based on sign-changing nonlinearities.
The existence of positive solutions for third-order -Laplacian -point boundary value problems with sign changing nonlinearity on time scales.
The extended Adomian decomposition method for fourth order boundary value problems.
The first kind periodic solutions of differential equations of the second order
The form of discrete spectrum in the case of high singular potential
The formulation of second-order boundary value problems on time scales.
The Friedrichs extension of certain singular differential operators. II.
The Fučík spectra for multi-point boundary-value problems.
The generalized approximation method and nonlinear heat transfer equations.
The generalized boundary value problem is a Fredholm mapping of index zero
In the paper it is proved that each generalized boundary value problem for the n-th order linear differential equation generates a Fredholm mapping of index zero.
The generalized coincidence index --- application to a boundary value problem
The generalized method of quasilinearization and nonlinear boundary value problems with integral boundary conditions.
The h, p and h-p Versions of the Finite Element Method in 1 Dimension. Part III. The Adaptive h-p Version.
The h, p and h-p Versions of the Finite Element Method in 1 Dimension. Part I. The Error Analysis of the p-Version.
The h, p and h-p Versions of the Finite Element Method in 1 Dimension. Part II. The Error Analysis of the h- and h-p Versions.
The HELP inequality for Hamiltonian systems.
The interaction of linear boundary value and nonlinear functional conditions
The existence of solutions is studied for certain nonlinear differential equations with both linear and nonlinear conditions
The inverse carrier problem
The problem was motivated by Borůvka’s definitions of the carrier and the associated carrier. The inverse carrier problem is precisely defined and partially solved. Examples are given.