Theory of suboptimal decisions: Decomposition and aggregation AA Pervozvanskii, VG Gaitsgori Springer Science & Business Media, 2013 | 124 | 2013 |

Suboptimization of singularly perturbed control systems V Gaitsgory SIAM journal on control and optimization 30 (5), 1228-1249, 1992 | 122 | 1992 |

Linear programming approach to deterministic infinite horizon optimal control problems with discounting V Gaitsgory, M Quincampoix SIAM Journal on Control and Optimization 48 (4), 2480-2512, 2009 | 84 | 2009 |

The value function of singularly perturbed control systems Z Artstein, V Gaitsgory Applied Mathematics and Optimization 41 (3), 425-445, 2000 | 81 | 2000 |

Tracking fast trajectories along a slow dynamics: A singular perturbations approach Z Artstein, V Gaitsgory SIAM journal on control and optimization 35 (5), 1487-1507, 1997 | 61 | 1997 |

Linear programming approach to deterministic long run average problems of optimal control V Gaitsgory, S Rossomakhine SIAM journal on control and optimization 44 (6), 2006-2037, 2006 | 56 | 2006 |

Control of singularly perturbed hybrid stochastic systems JA Filar, V Gaitsgory, AB Haurie IEEE Transactions on Automatic Control 46 (2), 179-190, 2001 | 51 | 2001 |

On a representation of the limit occupational measures set of a control system with applications to singularly perturbed control systems V Gaitsgory SIAM journal on control and optimization 43 (1), 325-340, 2004 | 49 | 2004 |

Decomposition, aggregation, and approximate optimization AA Pervozvanskii, VG Gaitsgori Science, Moscow, USSR, 344, 1979 | 48 | 1979 |

Limit occupational measures set for a control system and averaging of singularly perturbed control systems V Gaitsgory, A Leizarowitz Journal of mathematical analysis and applications 233 (2), 461-475, 1999 | 47 | 1999 |

Aggregation of states in a Markov chain with weak interaction VG Gaitsgori, AA Pervozvanskii Cybernetics 11 (3), 441-450, 1975 | 45 | 1975 |

Asymptotic optimization of a nonlinear hybrid system governed by a Markov decision process E Altman, V Gaitsgory SIAM Journal on Control and Optimization 35 (6), 2070-2085, 1997 | 42 | 1997 |

Approximate solution of the HJB inequality related to the infinite horizon optimal control problem with discounting V Gaitsgory, S Rossomakhine, N Thatcher Watam Press, 2012 | 39* | 2012 |

Suboptimal control of singularly perturbed systems and periodic optimization V Gaitsgory IEEE transactions on automatic control 38 (6), 888-903, 1993 | 38 | 1993 |

Multiscale singularly perturbed control systems: Limit occupational measures sets and averaging V Gaitsgory, MT Nguyen SIAM Journal on Control and Optimization 41 (3), 954-974, 2002 | 36 | 2002 |

Averaging of singularly perturbed controlled stochastic differential equations V Borkar, V Gaitsgory Applied mathematics and optimization 56 (2), 169-209, 2007 | 32 | 2007 |

Control of systems with fast and slow motions V Gaitsgory Nauka, Moscow, 1991 | 31* | 1991 |

USE OF THE AVERAGING METHOD IN CONTROL-PROBLEMS VG Gaitsgori Differential equations 22 (11), 1290-1299, 1986 | 31 | 1986 |

Duality in linear programming problems related to deterministic long run average problems of optimal control L Finlay, V Gaitsgory, I Lebedev SIAM journal on control and optimization 47 (4), 1667-1700, 2008 | 29 | 2008 |

Limit Hamilton–Jacobi–Isaacs equations for singularly perturbed zero-sum differential games V Gaitsgory Journal of mathematical analysis and applications 202 (3), 862-899, 1996 | 27 | 1996 |