differential system 
Global existence for a semilinear differential system


One allows the appearance of eight limit cycles in the neighborhood of infinity, which is the first example that a polynomial differential system bifurcates eight limit cycles at infinity.


Certain Ergodic Properties of a Differential System on a Compact Differentiable Manifold


Let Mn be an ndimensional compact C∞differentiable manifold, n ≥ 2, and let S be a C1differential system on Mn.


Filtration of a random process in a statistically uncertain linear stochastic differential system


Minimax filtration of a process in a stochastic linear differential system with uncertain perturbation intensities for dynamics and observation models is studied.


Filtration of a random process in a statistically uncertain linear stochastic differential system


Minimax filtration of a process in a stochastic linear differential system with uncertain perturbation intensities for dynamics and observation models is studied.


Consideration is given to pulse control problems for the tube of trajectories of the linear differential system under incomplete information on the initial data.


Consideration is given to the control problem in a linear stochastic differential system where constant noise intensities in equations of state and observation are prescribed only accurate within the membership of some known sets.


Local structure of a completely integrable differential system with singularities


was measured with an infrared gasanalyzer in an open differential system during daylight hours.


Stationary internal layers in a reactionadvectiondiffusion integrodifferential system


Minimax filtering in a stochastic differential system with nonstationary perturbations of unknown intensity


A minimax filtering in a stochastic differential system with nonstationary perturbations of unknown intensity is considered.


This work develops hybrid models for largescale singular differential system and analyzes their asymptotic properties.


In the new algorithm, the time evolution of the ordinary differential system is described locally by the time translation operator and globally by the time evolution operator.


The partial differential system describing this flow is written in terms of an elliptic equation for a global pressure and a parabolic equation for a saturation.


The nonlinear boundary value problem for a class of integrodifferential system


In this paper, using the theory of differential inequalities, we study the nonlinear boundary value problem for a class of integrodifferential system.

