Sitdikova, I.D.,
Gordeeva, A.V.,
Gerasimova, L.I.,
Khuzikhanov, F.W.,
Sharapova, O.V.,
Klimova, I.V.,
Baibikov, D.R.,
Khalfiev, I.N.,
Usmanova, I.N. (2020) the development of our society. These indicators are directly related to the growth
rate of labour resources
approximate scheme to solve the equation numerically, and we obtain the
strong convergence
rate