Ivankov P R

Publications in Math-Net.Ru

1. A group-theoretical method for dimensionality reduction in nonlinear problems of optimal control
   
   Avtomat. i Telemekh., 1990, no. 8,  183–185
2. Group-theoretic methods of decomposing nonlinear problems of estimating the state vector of dynamic systems
   
   Avtomat. i Telemekh., 1989, no. 9,  48–54