Robuta

https://mural.maynoothuniversity.ie/id/eprint/10089/ A unifying framework for the SISO circle criterion and other quadratic stability criteria - MURAL -... for the circle criterion stability criteria unifying framework https://avesis.metu.edu.tr/yayin/fe727f74-78d2-4776-bfac-54195518d200/stability-criteria-for-linear-hamiltonian-systems-under-impulsive-perturbations Stability criteria for linear Hamiltonian systems under impulsive perturbations | AVESİS stability criteria hamiltonian systems linear impulsive perturbations