Projects per year
Personal profile
Personal profile
Assistant professor in the Department of Pure Mathematics at XJTLU since September 2023.
Research interests
Number theory (algebraic and analytic number theory)
Experience
Assistant professor, XJTLU, 2023-now
Visiting researcher, Roma Tre University, 2023
Postdoctoral researcher, University of Luxembourg, 2022
Doctoral researcher, University of Luxembourg, 2018-2022
Teaching
MTH301 Final Year Project, XJTLU (2023-24, 2024-25)
MTH108 Dynamic Modelling, XJTLU (Spring 2024, Spring 2025)
MTH107, Advanced Linear Algebra, XJTLU (Fall 2023, Fall 2024)
Algebra and Galois Theory (Tutorials), University of Luxembourg
Linear Algebra 2 (Tutorials), University of Luxembourg
Commutative Algebra (Tutorials), University of Luxembourg
Discrete Mathematics (Tutorials), University of Luxembourg
Education/Academic qualification
PhD in Mathematics, University of Luxembourg, 2018-2022
Master in Mathematics, University of Luxembourg, 2016-2018
Bachelor of Science and Engineering (Mathematics), University of Luxembourg, 2013-2016
Research areas
- Number Theory
Person Types
- Staff
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Collaborations and top research areas from the last five years
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Projects
- 1 Active
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Artin's conjecture on primitive roots over number fields
Sgobba, P. (PI)
1/01/26 → 31/12/28
Project: Internal Research Project
Research output
- 11 Article
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Unified treatment of Artin-type problems II
Järviniemi, O., Perucca, A. & Sgobba, P., 25 Feb 2025, In: Research in Number Theory. 11Research output: Contribution to journal › Article › peer-review
1 Citation (Scopus) -
The distribution of the multiplicative index of algebraic numbers over residue classes
Moree, P., Perucca, A. & Sgobba, P., Apr 2024, In: Abhandlungen aus dem Mathematischen Seminar der Universitat Hamburg. 94, 1, p. 1-17 17 p.Research output: Contribution to journal › Article › peer-review
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Divisibility conditions on the order of the reductions of algebraic numbers
Sgobba, P., Sept 2023, In: Mathematics of Computation. 92, 343, p. 2281-2305 25 p.Research output: Contribution to journal › Article › peer-review
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Prime divisors of ℓ-Genocchi numbers and the ubiquity of Ramanujan-style congruences of level ℓ
Moree, P. & Sgobba, P., Oct 2023, In: Journal of Number Theory. 251, p. 147-184 38 p.Research output: Contribution to journal › Article › peer-review
2 Citations (Scopus) -
Kummer theory for number fields via entanglement groups
Perucca, A., Sgobba, P. & Tronto, S., Sept 2022, In: Manuscripta Mathematica. 169, 1-2, p. 251-270 20 p.Research output: Contribution to journal › Article › peer-review
Open Access1 Citation (Scopus)
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Some unconditional results for Artin-type problems over number fields
Pietro Sgobba (Speaker)
3 Jul 2025Activity: Talk or presentation › Presentation at conference/workshop/seminar
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On Artin-type problems over number fields
Pietro Sgobba (Speaker)
12 Jul 2024Activity: Talk or presentation › Presentation at conference/workshop/seminar
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Artin’s primitive root conjecture and the index of the reductions of algebraic numbers
Pietro Sgobba (Speaker)
18 Jan 2024Activity: Talk or presentation › Invited talk