Global solutions of a class of discrete‐time backward nonlinear equations on ordered Banach spaces with applications to Riccati equations of stochastic control VM Ungureanu, V Dragan, T Morozan Optimal Control Applications and Methods 34 (2), 164-190, 2013 | 36 | 2013 |

Optimal control for infinite dimensional stochastic differential equations with infinite Markov jumps and multiplicative noise VM Ungureanu Journal of Mathematical Analysis and Applications 417 (2), 694-718, 2014 | 24 | 2014 |

Optimal control of discrete-time linear fractional-order systems with multiplicative noise JJ Trujillo, VM Ungureanu International Journal of Control 91 (1), 57-69, 2018 | 19 | 2018 |

Stability, stabilizability and detectability for Markov jump discrete-time linear systems with multiplicative noise in Hilbert spaces VM Ungureanu Optimization 63 (11), 1689-1712, 2014 | 19 | 2014 |

Stability of discrete-time positive evolution operators on ordered Banach spaces and applications VM Ungureanu, V Dragan Journal of difference equations and applications 19 (6), 952-980, 2013 | 17 | 2013 |

Optimal control for linear discrete-time systems with Markov perturbations in Hilbert spaces VM Ungureanu IMA Journal of Mathematical Control and Information 26 (1), 105-127, 2009 | 15 | 2009 |

Representations of mild solutions of time-varying linear stochastic equations and the exponential stability of periodic systems VM Ungureanu Electronic Journal of Qualitative Theory of Differential Equations 2004 (4 …, 2004 | 13 | 2004 |

Nonlinear differential equations of Riccati type on ordered Banach spaces VM Ungureanu, V Dragan Proc. 9th Coll. QTDE, 1-22, 2012 | 12 | 2012 |

Uniform exponential stability for linear discrete time systems with stochastic perturbations in Hilbert spaces VM Ungureanu Bollettino della Unione Matematica Italiana-B 3, 757-772, 2004 | 11 | 2004 |

Riccati equation of stochastic control and stochastic uniform observability in infinite dimensions VM Ungureanu Analysis and Optimization of Differential Systems: IFIP TC7/WG7. 2 …, 2003 | 11 | 2003 |

Mean stability of a stochastic difference equation VM Ungureanu, SS Cheng Annales Polonici Mathematici 1 (93), 33-52, 2008 | 9 | 2008 |

Optimal control of linear stochastic evolution equations in Hilbert spaces and uniform observability VM Ungureanu Czechoslovak Mathematical Journal 59, 317-342, 2009 | 8 | 2009 |

Stochastic uniform observability of linear differential equations with multiplicative noise VM Ungureanu Journal of mathematical analysis and applications 343 (1), 446-463, 2008 | 8 | 2008 |

Stochastic uniform observability of general linear differential equations V Mariela Ungureanu Dynamical Systems 23 (3), 333-350, 2008 | 7 | 2008 |

Quadratic control problem for linear discrete-time time-varying systems with multiplicative noise in Hilbert spaces VM Ungureanu MATHEMATICAL REPORTS-BUCHAREST- 7 (1), 73, 2005 | 6 | 2005 |

Mean square error synchronization in networks with ring structure V Mariela, SS Cheng Taiwanese journal of mathematics 14 (6), 2405-2433, 2010 | 5 | 2010 |

Cost of tracking for differential stochastic equations in Hilbert spaces VM Ungureanu Stud. Univ. Babes-Bolyai, Math 50, 73-81, 2005 | 5 | 2005 |

Uniform exponential stability and uniform observability of time-varying linear stochastic systems in Hilbert spaces VM Ungureanu Recent Advances in Operator Theory, Operator Algebras, and their …, 2005 | 5 | 2005 |

Some Lyapunov type positive operators on ordered Banach spaces V Dragan, T Morozan, V Ungureanu Ann. Acad. Rom. Sci. Ser. Math. Appl 5 (1-2), 65-106, 2013 | 4 | 2013 |

Quadratic control of affine discrete-time, periodic systems with independent random perturbations VM Ungureanu Portugaliae Mathematica 62 (3), 303-324, 2005 | 4 | 2005 |