Russian Mathematical Surveys · 1994 · 14 citations · 0 references
Natural SciencesMathematicsPhysicsDifferential EquationsDynamical SystemsContinuous Dynamical SystemsDifferential GeometryDifferential TopologyFeedback LoopsPartial Differential EquationsSystems Of Differential EquationsLoop GeometryLoop-closure EquationsNonlinear Differential-algebraic EquationsSmooth Manifolds