The concept of invariant set for stochastic dynamical systems, and applications to stochastic stability
Stochastic Liapunov functions and invariant set concept
SEARCH · Engineering Papers
Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.
Stochastic Liapunov functions and invariant set concept
Perron-Frobenius theory extended to include matrices which have invariant cones
Quadratic invariance of scalar ouput of time varying linear system
Schwinger quantization relation for magnetic charges derived by group theoretic method combining rotational and gauge invariances
Invariant imbedding equations of transport theory, noting imbedding of boundary value problem into initial value problems leads to Cauchy problem
Lorentz invariant method for obtaining motion equations from Einstein gravitational field equations, assuming metric tensor and field functions expansion into power series
Stability conditions for multiple input-output linear time invariant feedback systems, noting open loop system impulse response characteristics
Tests of time reversal invariance of strong interactions utilizing Mossbauer effect
Multiple loop linear time invariant feedback systems stability, discussing conditions, gain matrix and input-output properties
Stability of linear time invariant systems with single input-output and loop
Invariance method for extending Liapunov function to distributed parameter system
Automatic analysis for determining invariant patterns of spoken words in machine coded speech
Zero diffusivity invariance for chemical reactions in homogeneous turbulence
Invariance principle on Banach space for generalized thermoelastic stability analysis
Matrix theorem giving necessary and sufficient conditions for leaving cone invariant, considering finite dimensional spaces
Invariant subspaces, controllability and observability of linear dynamic systems
Invariant finite amplitude spherical shock wave propagation in medium with inversely radial density
Multiple input and output nonlinear time invariant feedback system under almost constant inputs