Helmholtz potentiality conditions for systems of difference-differential equationsFor
operators corresponding to
systems of pth-order difference-differential
equations of neutral
Construction of the Equations of Dynamics of Operated SystemThe method of construction of mathematical model of dynamics of
operated mechanical
system On Implementation of Numerical Methods for Solving Ordinary Differential Equations in Computer Algebra Systems differential
equations, which is built in the Sage computer algebra
system. This project is focused on a closer
Nonexistence Results for the Hyperbolic-Type Equations on Graded Lie GroupsIn this paper, we deal with
systems of wave and pseudo-hyperbolic
equations. Some semilinear
ANALYTICAL MODELING OF NONLINEAR INFINITE-DIMENSIONAL SYSTEMSNecessary and sufficient conditions for an
operator equation with the n-th time derivative to admit