O niektorých vlastnostiach riešení diferenciálnej rovnice tvaru
O polynomických řešeních homogenní lineární diferenciální rovnice druhého řádu
On 1-regular ordinary differential operators
Solutions to singular linear ordinary differential equations with analytic coefficients are found in the form of Laplace type integrals.
On a certain transformation of the solution set of two linear second order differential equations
On a class of linear -th order differential equations
On a class of linear ordinary differential equations having and as solutions.
On a coincidence of central dispersions of the first and second kind in connection with periodic solutions of the differential equation
On a coincidence of the differential equation with its associated equation
On a distribution of zeros of solutions of a fourth-order iterated linear differential equation
On a distribution of zeros of solutions of an iterated differential equation of the -th order
On a fundamental central dispersion of the first kind and the Abel functional equation in strongly regular spaces of continuous functions
On a higher-order evolution equation with a Stepanov-bounded solution.
On a Least-Squares Collocation Method for Linear Differential-Algebraic Equations.
On a new set of orthogonal polynomials
An orthogonal system of polynomials, arising from a second-order ordinary differential equation, is presented.
On a structure of second order linear differential equations with periodic coefficients having the same discriminant
On a structure of the intersection of the set of dispersions of two second-order linear differential equations
On a transformation of solutions of the differential equation with a complex coefficient of a real variable
On a type of linear differential equations in Fréchet spaces
On algebraic properties of dispersions of the 3rd and 4th kind of the differential equation
On an algebraic structure of a group of phases