Geodesic
Controllability of difference approximation for a control system with continuous time
Sbornik. Mathematics, Tome 213 (2022) no. 12, pp. 1620-1644 Cet article a éte moissonné depuis la source Math-Net.Ru

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For a control system with continuous time a discrete control system approximating it is constructed and shown to be locally controllable with respect to a trajectory admissible for the continuous system in question. Examples illustrating this result are given. Bibliography: 10 titles.
Keywords: control system, control system with discrete time, local controllability. 
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E. R. Avakov; G. G. Magaril-Il'yaev. Controllability of difference approximation for a control system with continuous time. Sbornik. Mathematics, Tome 213 (2022) no. 12, pp. 1620-1644. http://geodesic.mathdoc.fr/item/SM_2022_213_12_a0/

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