Andreea GRECU
Scientific Researcher III
Institute of Mathematical Statistics and Applied Mathematics of the Romanian Academy
Bucharest, Romania
B.S. in Mathematics, University of Bucharest, Faculty of Mathematics and Computer Science, with specialization in Applied Mathematics - Bachelor’s Degree (9.81)
M.S. in Mathematics, University of Bucharest, Faculty of Mathematics and Computer Science, with specialization in Analysis, Mathematical Modeling and Financial Mathematics, Supervisor Senior Researcher I Dr. Liviu Ioan Ignat - Master Degree (10)
Psihopedagogical Studies, University of Bucharest, Faculty of Psychology and Educational Sciences - Level I
Ph.D. in Mathematics, University of Bucharest under the joint supervision of Prof. Dr. Liviu MARIN (University of Bucharest) and C.S. I Dr. Liviu IGNAT ("Simion Stoilow" Institute of Mathematics of the Romanian Academy) - with thesis "Quantitative and qualitative properties in the study of evolution equations" (thesis defense: June 7, 2021, Committee: Prof. dr. V. Banica (Sorbonne Univ.), Prof. dr. D. Pelinovsky (McMaster Univ.), Prof. dr. Ciprian Tudor (Univ. de Lille))
Scientific Researcher III, Institute of Mathematical Statistics and Applied Mathematics of the Romanian Academy
Research Assistant, University of Bucharest, Faculty of Mathematics and Computer Science (teaching activity in hourly payment regime)
Ph.D. Studies in Mathematics, University of Bucharest under the joint supervision of Prof. Dr. Liviu MARIN (University of Bucharest) and C.S. I Dr. Liviu IGNAT ("Simion Stoilow" Institute of Mathematics of the Romanian Academy) - with thesis "Quantitative and qualitative properties in the study of evolution equations" (thesis defense: June 7, 2021, Committee: Prof. dr. V. Banica (Sorbonne Univ.), Prof. dr. D. Pelinovsky (McMaster Univ.), Prof. dr. Ciprian Tudor (Univ. de Lille))
Research Assistant, “Simion Stoilow” Institute of Mathematics of The Romanian Academy, Bucharest, Grant PN-II-RU-TE-2014-4-0007, Financed by CNCS-UEFISCDI, ANCS
Research Project Member, “Simion Stoilow” Institute of Mathematics of The Romanian Academy, Bucharest, Grant PN-II-ID-PCE-2011-3-0075, Financed by CNCS-UEFISCDI, ANCS
Research Assistant, University of Bucharest, Faculty of Mathematics and Computer Science, Teaching activity in hourly payment regime: Laboratories of:
Numerical Analysis and Numerical Methods I (L3) 2023-2024 2022-2023 2021-2022 2020-2021 2019-2020 2018-2019 2017-2018
Probability and Statistics (L2) 2024-2025 2023-2024 2022-2023
Elements of Scientific Computing (L1) 2024-2025 2023-2024 2022-2023 2021-2022 2020-2021
Mathematical Modeling in Material Science I (L2) 2021-2022 2020-2021
Mathematical Modeling in Material Science II (L3) 2021-2022
Numerical Calculus (L3) 2019-2020
General Mechanics (L2) 2017-2018
Numerical Calculus (L1) 2016-2017
Evolution equations, Schrödinger equation on quantum graphs, Dispersive and Strichartz estimates
Numerical methods, Inverse problems, Nonlinear partial differential equations
[5] I. Cîmpean, A. Grecu, L. Marin, "A probabilistic approach to spectral analysis of Cauchy-type inverse problems: Convergence and stability analysis", 34 p., arXiv.org/abs/2508.08215
[4] I. Cîmpean, A. Grecu, L. Marin, "Numerical spectral analysis of Cauchy-type inverse problems: A probabilistic approach", 73 p., arXiv:2409.03686v1 ; 46 p., arXiv:2409.03686v2
[3] A.Fernandez-Bertolin, A. Grecu, L.I. Ignat, "Hardy uncertainty principle for the linear Schrodinger equation on quantum regular trees" - Journal of Fourier Analysis and Applications 28 (2) (2022) article no. 17, 34 pp. https://doi.org/10.1007/s00041-022-09910-0
[2] I. Cîmpean, A. Grecu, "The nonlinear Schrodinger equation with white noise dispersion on quantum graphs" - Communications in Mathematical Sciences 19 (2) (2021) pp. 405-435 https://dx.doi.org/10.4310/CMS.2021.v19.n2.a5
[1] A. Grecu, L.I. Ignat, "The Schrodinger equation on a star-shaped graph under general coupling conditions", Journal of Physics A: Mathematical and Theoreical 52 (3) (2019) 035202, 26pp. https://doi.org/10.1088/1751-8121/aaf3fc
PRECISI Research Award, Competition 2023, 2021, 2019: PN-IV-P2-2.3-PRECISI-2023-71405, PN-III-P1-1.1-PRECISI-2021-67843, PN-III-P1-1.1-PRECISI-2019-34725, Prize by CNCS-UEFISCDI, ANCS
BITDEFENDER Junior Research Fellowship ("Simion Stoilow" Institute of Mathematics of the Romanian Academy): Jul.-Oct. 2020, Nov.-Dec. 2019, Oct.-Dec. 2018, Oct.-Dec. 2017
PhD Scholarship, Centre Francophone en Mathématique, Agence Universitaire de la Francophonie, Bucharest, Romania : 2016-2019 (10 months/year)
Anghelescu Scholarship (University of Bucharest): 2014-2015
Romanian - Native
English - Fluent
CV