# WEEKLY ACTIVITIES

CIMPA - IMH RESEARCH SCHOOL Hyperplane Arrangements: Recent Advances and Open Problems | ||||

| ||||

### Highlights

18/06/19, Conference: Conference on Lean and Formal Abstracts |

22/07/19, Conference: International Graduate Summer School in Mathematics |

25/07/19, Conference: Hội thảo Khoa học Một số phương pháp Phân tích thống kê hiện đại và Ứng dụng |

11/11/19, Conference: The IMH School Introduction to Algebraic Schemes and Cohomology |

04/12/19, Conference: Hội nghị Đại số-Lý thuyết số-Hình học và Tô pô 2019 |

### New Scientiffic Publications

- Vu Ngoc Phat, Nguyen Huu Sau, Exponential stabilization of positive singular linear discrete-time delay systems with bounded control, IET Control Theory and Applications, 13 (2019), pp. 905 -911., SCI(-E); Scopus.
- Tran Giang Nam, N. T. Phuc, The structure of Leavitt path algebras and the invariant basis number property, Journal of Pure and Applied Algebra 223 (2019), 4827-4856, SCI(-E); Scopus.
- Dang Van Hieu, Dang Xuan Son, Pham Ky Anh, Le Dung Muu, A Two-Step Extragradient-Viscosity Method for Variational Inequalities and Fixed Point Problems, Acta Mathematica Vietnamica, 44 (2019), pp 531–552, Scopus.