2 papers
math.OC2026
Brockett Openness Profiles and Gain-Limited Feedback Stabilization
Bryce Christopherson, Farhad Jafari
Brockett's necessary condition asserts that a continuously stabilizable nonlinear control system must have a vector field that is open at the equilibrium. We show that the quantita…
math.OC2026
A Refinement in Čech Cohomology of Coron's Necessary Condition
Bryce Christopherson, Farhad Jafari
Coron established a homological obstruction to continuous feedback stabilization of nonlinear control systems with and , showin…