Eduard Ștefan **Grigoriciuc**

**Current position:**

Assistant Researcher at *Tiberiu Popoviciu Institute of Numerical Analysis, Romanian Academy
*

**Current research domains:**

- Complex Analysis, Geometric Function Theory of One and Several Complex Variables
- Numerical Analysis

*(Last update: 28.10.2024)*

**Personal data: **

Date and place of birth | Siret (Suceava), March 1996 |

grigoriciuc[at]ictp.acad.ro |

**Education background:**

2020 – | Doctoral Studies at Faculty of Mathematics and Computer Science, “Babeş-Bolyai” University, Cluj-Napoca (Scientific Advisors: Prof. Dr. Gabriela Kohr and Prof. Dr. Mirela Kohr) |

2018 – 2020 | Master Studies at Faculty of Mathematics and Computer Science, “Babeş-Bolyai” University, Cluj-Napoca, field Advanced Mathematics; |

2015 – 2018 | Faculty of Mathematics and Computer Science, “Babeş-Bolyai” University, Cluj-Napoca |

2007 – 2015 | “Lațcu-Vodă” Technical College, Siret |

**Employment history:**

- 2022 – present:
*Research Assistant*at ICTP; - 2020 – present:
*Associate Assistant Professor*at Faculty of Mathematics and Computer Science (UBB);

**Teaching experience:**

*”Babeş-Bolyai” University Cluj-Napoca,*seminars and laboratories (Mathematical Analysis, Numerical Analysis, General Mathematics, Statistics): 2020 – 2024.

**Membership in professional societies**:

- Romanian Mathematical Society (since 2020);
- American Mathematical Society (since 2021);
- European Mathematical Society (since 2021);
- London Mathematical Society (since 2021);
- Board of the Doctoral School in Mathematics and Computer Science, “Babeș-Bolyai” University (since 2022);
- SIAM – Society for Industrial and Applied Mathematics (since 2024);

**Awards:**

*Scientific Achievment Award*, International Students’ Conference StudMath-IT, “Aurel Vlaicu” University of Arad, 2021;*Student Doctorand Excellentia*, The IX-th Edition of Excellentia Awards, “Babeș-Bolyai” University of Cluj-Napoca, 2022;*Scientific Achivement Award,*International Students’ Conference StudMath-IT, “Aurel Vlaicu” University of Arad, 2022;

**Computer experience:**

- Operating systems:
*Windows* - Programming languages:
*Matlab, Julia* - Word-processing languages:
*LaTeX*

**Languages:**

- English

**National conferences/workshops:**

- Member of ICTP
- NA-NM-AT 2024 (as part of the
*Cluj Academic Days*), “Tiberiu Popoviciu” Institute of Numerical Analysis, Romanian Academy, Cluj-Napoca (Romania), 4-7 November 2024 (online); - Sixth Romanian Itinerant Seminar on Mathematical Analysis and its Applications (RISMAA), Faculty of Mathematics and Computer Science, “Babeş-Bolyai” University, Cluj-Napoca (Romania), 30-31 May 2024
- Student Scientific Communications (Mathematics), Faculty of Mathematics and Computer Science, Department of Mathematics, “Babeş-Bolyai” University, Cluj-Napoca (Romania), 25 May 2024;
- NANMAT Workshop for Young PhD Students (NANMAT-WYPhDS-2023), “Tiberiu Popoviciu” Institute of Numerical Analysis, Romanian Academy, Cluj-Napoca (Romania), 25-26 November 2023;
- NA-NM-AT 2022 (as part of the
*Cluj Academic Days*), “Tiberiu Popoviciu” Institute of Numerical Analysis, Romanian Academy, Cluj-Napoca (Romania), 26-28 October 2022 (online);

- NA-NM-AT 2024 (as part of the
- Other
- Students’ Scientific Communication Session, Faculty of Mathematics and Computer Science, Department of Mathematics, “Babeş-Bolyai” University, Cluj-Napoca (Romania), 21 May 2022;
- Fourth Romanian Itinerant Seminar on Mathematical Analysis and its Applications (RISMAA), Transilvania University, Braşov (Romania), 19 – 21 May 2022;
- Workshop for Young Researchers in Mathematics – 11th Edition (hybrid), The Institute of Mathematics “Simion Stoilow” of the Romanian Academy, Bucharest (Romania), 19 – 20 May 2022;
- Workshop for Young Researchers in Mathematics – 10th Edition, The Institute of Mathematics “Simion Stoilow” of the Romanian Academy, Bucharest (Romania), 20–21 May 2021 (online);
- Conference of Doctoral Schools from the “Universitaria” Consortium (CSDCU-MIF2020), Third Edition, “Alexandru Ioan Cuza” Univeristy, Iaşi (Romania), 22–24 October 2020 (online);
- Students’ Scientific Communication Session, Faculty of Mathematics and Computer Science, Department of Mathematics, “Babeş-Bolyai” University, Cluj-Napoca (Romania), 17 May 2019;
- Students’ Scientific Communication Session, Faculty of Mathematics and Computer Science, Department of Mathematics, “Babeş-Bolyai” University, Cluj-Napoca (Romania), 25 May 2018;

**International conferences/workshops:**

- Member of ICTP
- 3rd Edition of The Workshop dedicated to the memory of Professor Gabriela Kohr – “Geometric Function Theory in Several Complex Variables and Complex Banach Spaces”, Faculty of Mathematics and Computer Science, “Babeş-Bolyai” University, Cluj-Napoca (Romania), 1-3 December 2023;
- 9th International Conference on Mathematics and Informatics, Sapientia Hungarian University of Transylvania (Department of Mathematics and Informatics), Târgu Mureş, Romania, 7-8 September 2023;
- 2nd Edition of The Workshop dedicated to the memory of Professor Gabriela Kohr – “Geometric Function Theory in Several Complex Variables and Complex Banach Spaces”, Faculty of Mathematics and Computer Science, “Babeş-Bolyai” University, Cluj-Napoca (Romania), 1-3 December 2022;
- 14th Joint Conference on Mathematics and Computer Science (the 14th MaCS), “Babes-Bolyai” University, Cluj-Napoca (Romania), 24-27 November 2022;
- International Students’ Conference StudMath-IT, Faculty of Exact Science, “Aurel Vlaicu” University, Arad (Romania), 23-24 November 2022 (online);

- Other
- Early Career Researchers in Mathematics (ECRM), Department of Mathematics, University College London, United Kingdom, 21 – 24 June 2022;
- Workshop dedicated to the memory of Professor Gabriela Kohr – “Geometric Function Theory in Several Complex Variables and Complex Banach Spaces”, Faculty of Mathematics and Computer Science, “Babeş-Bolyai” University, Cluj-Napoca (Romania), 1-3 December 2021 (online participant);
- International Students’ Conference StudMath-IT, Faculty of Exact Science, “Aurel Vlaicu” University, Arad (Romania), 18-19 November 2021 (online);
- The 16th International Symposium on Geometric Function Theory and Applications (GFTA 2021) – Dedicated to the memory of Professor Gabriela Kohr, “Lucian Blaga” University, Sibiu (Romania), 15-18 October 2021 (online);
- 8th International Conference on Mathematics and Informatics, Sapientia Hungarian University of Transylvania (Department of Mathematics and Informatics), Târgu Mureş, Romania, 9–10 September 2021 (online);
- The 13th International ISAAC Congress, University of Ghent, Ghent (Belgium), 2-6 August 2021 (online participant);
- The International Conference on Complex Analysis and Related Topics (dedicated to the 90-th anniversary of Anatolii Asirovich Goldberg, 1930-2008), Ivan Franko National University, Lviv (Ukraine), 28 June – 1 July 2021 (online);
- 8th European Congress of Mathematics, Portorož (Slovenia), Talk in the Minisymposium:
*Current topics in Complex Analysis*organized by Prof. Dr. Stanislawa Kanas, 20–26 June 2021 (online); - Young Researchers in Mathematics (10th Edition), University of Bristol, Bristol (United Kingdom), 7–9 June 2021 (online);
- International Conference of Young Mathematicians, Institute of Mathematics of NAS of Ukraine, Kyiv (Ukraine), 3–5 June 2021 (online);
- International Conference on Analysis and Its Applications (ICAA–NEPAL–2021), Kathmandu University, Kathmandu (Nepal), 9–11 April 2021 (online);
- Joint meeting of the British Mathematical Colloquium and the British Applied Mathematics Colloquium (BMC-BAMC 2021), Glasgow (United Kingdom), 6–9 April 2021 (online participant);
- International Students’ Conference StudMath-IT, Faculty of Exact Science, “Aurel Vlaicu” Univeristy, Arad (Romania), 26–27 November 2020 (online);
- 13th Joint Conference on Mathematics and Computer Science (the 13th MaCS), Eotvos Lorand University, Budapest (Hungary), 1–3 October 2020 (online);
- International Students’ Conference StudMath-IT, Faculty of Exact Science, “Aurel Vlaicu” University, Arad (Romania), 21–22 November 2019;

**Summer/Research schools:**

- LMS Research School at the University College London “Point Configurations: Deformations and Rigidity”, Department of Statistical Science, University College London, United Kingdom, 27th June – 1st July 2022;

**Research seminars:**

- Seminar of the Research Group in Numerical Analysis, “Tiberiu Popoviciu” Institute of Numerical Analysis, Romanian Academy, Cluj-Napoca, Romania
- 28 February 2024
- 3 May 2023
- 22 March 2023
- 14 December 2022
- 9 November 2022

- Seminar of the Research Group in Complex Analysis “Prof. dr. Gabriela Kohr”, Faculty of Mathematics and Computer Science, Department of Mathematics, “Babes-Bolyai” University of Cluj-Napoca, Romania
- 6 June 2024
- 7 March 2024
- 8 June 2023
- 13 October 2022
- 31 March 2022
- 27 September 2021
- 4 March 2021
- 12 December 2019

**Scientific papers:**

- as member of ICTP
- E.S. Grigoriciuc,
*A Stancu type extension of the Cheney-Sharma Chlodovsky operators*, J. Numer. Anal. Approx. Theory,**53**(2024) no. 1, 103-117. - E.S. Grigoriciuc,
*New subclasses of univalent mappings in several complex variables: extension operators and applications*, Comput. Methods Funct. Theory,**23**(2023) no. 3, 533-555. - E.S. Grigoriciuc,
*On some convex combinations of biholomorphic mappings in several complex variables*, Filomat,**36**(16) (2022), 5503-5519;

- E.S. Grigoriciuc,
- other papers

**Papers in elementary mathematics:**