On transformations of two homogeneous linear second order differential equations of a general and of Sturm forms
On transformations of two linear second order differential equations
On transformations of functional-differential equations
On transformations of ordinary differential equations
The paper describes the general form of an ordinary differential equation of the order which allows a nontrivial global transformation consisting of the...
On two transfer principles in stochastic differential geometry
On two-dimensional finite-gap potential Schrödinger and Dirac operators with singular spectral curves.
On two-dimensional linear spaces of continuous functions of the same character
On two-point boundary value problems for systems of higher-order ordinary differential equations with singularities.
On two-point boundary value problems for systems of ordinary non-linear, first-order differential equations
On two-point boundary value problems for two-dimensional differential systems with singularities.
On two-points boundary value problems for ordinary nonlinear differential equations of the fourth order in the Colombeau algebra
On two-sided difference methods for ordinary differential equations
On Tykhonov's theorem for convergence of solutions of slow and fast systems.
On type of periodicity and ergodicity to a class of fractional order differential equations.
On unbounded nonoscillatory solutions of systems of neutral differential equations
On unbounded positive solutions of nonlinear differential equations with oscillating coefficients
On unbounded solutions for differential equations with mean curvature operator
We present necessary and sufficient conditions for the existence of unbounded increasing solutions to ordinary differential equations with mean curvature operator. The results illustrate the asymptotic proximity of such solutions with those of an auxiliary linear equation on the threshold of oscillation. A new oscillation criterion for equations with mean curvature operator, extending Leighton criterion for linear Sturm-Liouville equation, is also derived.
On uniform exponential stability of periodic evolution operators in Banach spaces.
On uniqueness conditions for decreasing solutions of semilinear elliptic equations.
On uniqueness of solutions of differential equations