Mariusz Mirek

Rutgers University
Department of Mathematics
Hill Center-Busch Campus
110 Frelinghuysen Road
Piscataway, NJ 08854-8019
USA

Contact:

Office: Hill Center 542
Phone: 848-445-6753
E-mail: mariusz.mirek[at]rutgers.edu

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About me:

I am an Associate Professor in the Department of Mathematics at Rutgers University.
I am also a full Professor in the Mathematical Institute at the University of Wrocław.
I was a member of the School of Mathematics at the Institute for Advanced Study in
Princeton in 2016/2017 and 2022/2023. I completed my PhD in Mathematics at the
University of Wrocław in June 2011. I obtained my Habilitation degree from the
University of Bonn in June 2016 and from the University of Wrocław in June 2017.


Research interests:

The primary focus of my research to date has been Fourier analysis and its role in understanding phenomena
of norm and pointwise convergence in analysis, ergodic theory and probability theory. Recently, I have also
become interested in number theory and additive combinatorics from the perspective of Fourier analysis.


My research is currently supported by:

• the NSF CAREER grant DMS-2236493 (2023-2028).

Education and employment:

• Associate Professor in the Department of Mathematics at Rutgers University, (07.2023-Now).
• Full Professor conferred by the President of the Republic of Poland, (29.05.2023).
• Member of the Institute for Advanced Study, Princeton, (09.2022-08.2023).
• Assistant Professor in the Department of Mathematics at Rutgers University, (09.2018-07.2023).
• Professor in the Mathematical Institute at the University of Wrocław, (03.2021-On leave).
• Lecturer in the Department of Mathematics at King's College London, (05.2017-09.2017).
• Member of the Institute for Advanced Study, Princeton, (09.2016-08.2017).
• Habilitation in Mathematics from the University of Wrocław, (20.06.2017).
• Habilitation in Mathematics from the University of Bonn, (08.06.2016).
• Associate Professor in the Mathematical Institute at the University of Wrocław, (10.2014-02.2021).
• HCM Postdoctoral Research Fellowship at the University of Bonn, (10.2012-08.2016).
• Assistant Professor in the Mathematical Institute at the University of Wrocław, (10.2011-09.2014).
• PhD in Mathematics from the University of Wrocław, (07.06.2011).
• M.Sc. in Mathematics from the University of Wrocław, (05.09.2007).

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Online and AI generated notes:

• Here are some online lecture notes that Richard Yu and I are developing.
• Here are the notes illustrating that the bilinear ergodic operator associated with two commuting transformations converges pointwise almost everywhere. The notes were generated with the assistance of AI, building on the recent breakthrough concerning the boundedness of the triangular Hilbert transform. Here is also the link to the LEAN formalization.
• Here are the notes giving the proof of Carleson's theorem without time frequency analysis. The notes were also generated with the assistance of AI, building on the previous notes.

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ETA($\eta$) Seminar:

I am running an online (ETA($\eta$)=) Ergodic Theory & Analysis Seminar. This is a seminar in ergodic theory and analysis
understood in a broad sense and their applications in additive combinatorics and additive number theory. The ETA($\eta$)
seminar is aimed at a general mathematical audience. Graduate and postdoctoral students are especially welcome
to attend. We meet over Zoom every Wednesday at 11am Eastern Time (New York).

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CTM Workshop:

I am organizing a workshop Current Trends in Mathematics: Beyond the Freshmen Horizons. This workshop is perfect
for undergraduate students who plan to further their education in graduate school, as well as graduate students who are
interested in pursuing careers in academia in mathematics. The workshop will take place at DIMACS at Rutgers University
from June 10th to June 14th, 2024. If you are interested in attending either online or in-person, please visit the website here.

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Papers and preprints:

1. B. Langowski, M. Mirek, J. Wright, B. Wróbel. Duality in harmonic analysis and beyond.
   Submitted.
   
   
2. M. Mirek, T. Z. Szarek, B. Wróbel. Dimension-free estimates for discrete maximal functions over cubes in $\mathbb Z^d$.
   Submitted.
   
   
3. L. Daskalakis, M. Mirek, M. Wierdl. Pointwise ergodic theorems along sequences of intermediate growth .
   Submitted.
   
   
4. A. Hejna-Łyżwa, J. Kim, B. Langowski, M. Mirek, H. Song, J. Wright. Discrete analogues in harmonic analysis: Multi-parameter Radon averages.
   Submitted.
   
   
5. M. Mirek, R. Wan, J. Wright. Pointwise convergence of polynomial multiple ergodic averages along the primes.
   Submitted.
   
   
6. A. Lotfi, M. Mirek, R. K. Yu. A remark on Kolmogorov's theorem.
   Submitted.
   
   
7. D. Kosz, M. Mirek, W. Słomian, J. Zhang. Remarks on the Ionescu-Wainger multiplier theorem.
   Submitted.
   
   
8. B. Langowski, M. Mirek, T. Z. Szarek. Discrete analogues in harmonic analysis: $TT^∗$ methods.
   Submitted.
   
   
9. M. Mirek. The circle method and pointwise ergodic theorems.
   The ICM survey (2026).
   
   
10. D. Kosz, M. Mirek, S. Peluse, R. Wan, J. Wright. The multilinear circle method and a question of Bergelson.
    To appear in the Annals of Mathematics.
    
    
11. M. Mirek, T. Z. Szarek, B. Wróbel. Dimension-free estimates for maximal functions relates to normalized Gaussians.
    To appear in the Journal of Functional Analysis.
    
    
12. D. Kosz, B. Langowski, M. Mirek, P. Plewa. Polynomial ergodic theorems in the spirit of Dunford and Zygmund.
    Advances in Mathematics 490, (2026), 110859, pp. 37.
    
    
13. M. Mirek, J. Wright. The multilinear circle method.
    Mathematisches Forschungsinstitut Oberwolfach: Real Analysis, Harmonic Analysis and Applications, 13-18 July 2025.
    DOI: 10.4171/OWR/2025/32, Rep. no. 32, (2025), 1727-1732.
    
    
14. B. Krause, M. Mirek, S. Peluse, J. Wright. Polynomial progressions in topological fields.
    Forum of Mathematics, Sigma 12, (2024), e106.
    
    
15. A. Iosevich, B. Langowski, M. Mirek, T. Z. Szarek. Lattice points problem, equidistribution and ergodic theorems for certain arithmetic spheres.
    Mathematische Annalen 388, (2024), pp. 2041-2120.
    
    
16. J. Bourgain, M. Mirek, E.M. Stein, J. Wright. On a multi-parameter variant of the Bellow-Furstenberg problem.
    Forum of Mathematics, Pi 11, (2023), e23.
    
    
17. A. D. Ionescu, Á. Magyar, M. Mirek, T. Z. Szarek. Polynomial sequences in discrete nilpotent groups of step $2$.
    Advanced Nonlinear Studies 23, (2023), no. 1, pp. 20230085.
    
    
18. A. D. Ionescu, Á. Magyar, M. Mirek, T. Z. Szarek. Polynomial averages and pointwise ergodic theorems on nilpotent groups.
    Inventiones Mathematicae 231, (2023), pp. 1023-1140.
    
    
19. M. Mirek, T. Z. Szarek, B. Wróbel. Dimension-free estimates for the discrete spherical maximal functions.
    International Mathematical Research Notices (IMRN), (2023), rnac329.
    
    
20. D. Kosz, M. Mirek, P. Plewa, B. Wróbel. Some remarks on dimension-free estimates for the discrete Hardy-Littlewood maximal functions.
    Israel Journal of Mathematics 254, (2023), pp. 1-38.
    
    
21. M. Mirek, W. Słomian, T. Z. Szarek. Some remarks on oscillation inequalities.
    Ergodic Theory & Dynamical Systems 43, (2023), no. 10, pp. 3383-3412.
    
    
22. B. Krause, M. Mirek, T. Tao. Pointwise ergodic theorems for non-conventional bilinear polynomial averages.
    Annals of Mathematics 195, (2022), no. 3, pp. 997-1109.
    
    
23. M. Mirek, T. Z. Szarek, J. Wright. Oscillation inequalities in ergodic theory and analysis: one-parameter and multi-parameter perspective.
    Revista Matemática Iberoamericana 38, (2022), no. 7, pp. 2249-2284.
    
    
24. J. Bourgain, M. Mirek, E.M. Stein, B. Wróbel. On the Hardy-Littlewood maximal functions in high dimensions: Continuous and discrete perspective.
    P. Ciatti, A. Martini (eds.), Geometric Aspects of Harmonic Analysis. A conference proceedings on the occasion of Fulvio Ricci's 70th birthday Cortona, Italy, 25-29.06.2018.
    Springer INdAM Series 45, (2021), pp. 456.
    
    
25. C. Fefferman, A. Ionescu, T. Tao, S. Wainger; with contributions from
    L. Lanzani, A. Magyar, M. Mirek, A. Nagel, D. H. Phong, L. Pierce, F. Ricci, C. Sogge, B. Street.
    Analysis and applications: The mathematical work of Elias Stein.
    Bulletin of the American Mathematical Society 57, (2020), pp. 523-594.
    
    
26. J. Bourgain, M. Mirek, E.M. Stein, B. Wróbel. On discrete Hardy-Littlewood maximal functions over the balls in $\mathbb Z^d$: dimension-free estimates.
    B. Klartag, E. Milman (eds.), Geometric Aspects of Functional Analysis, Israel Seminar (GAFA) 2017-2019,
    Volume I, Lecture Notes in Mathematics 2256, Chapter 8, 127-169.
    
    
27. M. Mirek, E. M. Stein, P. Zorin-Kranich. Jump inequalities for translation-invariant polynomial averages and singular integrals on $\mathbb Z^d$.
    Advances in Mathematics 365, (2020), 107065, pp. 57.
    
    
28. M. Mirek, E. M. Stein, P. Zorin-Kranich. A bootstrapping approach to jump inequalities and their applications.
    Analysis & PDE 13, (2020), no. 2, 527-558.
    
    
29. M. Mirek, E. M. Stein, P. Zorin-Kranich. Jump inequalities via real interpolation.
    Mathematische Annalen 376, (2020), no. 1-2, 797-819.
    
    
30. J. Bourgain, M. Mirek, E.M. Stein, B. Wróbel. Dimension-free estimates for discrete Hardy-Littlewood averaging operators over the cubes in $\mathbb Z^d$.
    American Journal of Mathematics 141, (2019), no. 4, 857-905.
    
    
31. M. Mirek, E. M. Stein, B. Trojan. $\ell^p(\mathbb Z^d)$-estimates for discrete operators of Radon type: Maximal functions and vector-valued estimates.
    Journal of Functional Analysis 277, (2019), no. 8, 2471-2521.
    
    
32. J. Bourgain, M. Mirek, E.M. Stein, B. Wróbel. On dimension-free variational inequalities for averaging operators in $\mathbb R^d$.
    Geometric And Functional Analysis (GAFA) 28, (2018), no. 1, 58-99.
    
    
33. M. Mirek. Square function estimates for discrete Radon transforms.
    Analysis & PDE 11, (2018), no. 3, 583-608.
    
    
34. B. Krause, M. Mirek, B. Trojan. Two-parameter version of Bourgain's inequality I: Rational frequencies.
    Advances in Mathematics 323, (2018), 720-744.
    
    
35. M. Mirek, E. M. Stein, B. Trojan. $\ell^p(\mathbb Z^d)$-estimates for discrete operators of Radon type: Variational estimates.
    Inventiones Mathematicae 209, (2017), no. 3, 665-748.
    
    
36. M. Mirek, B. Trojan, P. Zorin-Kranich. Variational estimates for averages and truncated singular integrals along the prime numbers.
    Transactions of the American Mathematical Society 369, (2017), no. 8, 5403-5423.
    
    
37. M. Mirek, C. Thiele. A local $T(b)$ theorem for perfect Calderón-Zygmund operators.
    Proceedings of the London Mathematical Society 114, (2017), no. 3, 35-59.
    
    
38. B. Krause, M. Mirek, B. Trojan. On the Hardy-Littlewood majorant problem for arithmetic sets.
    Journal of Functional Analysis 271, (2016), no. 1, 164-181.
    
    
39. M. Mirek, B. Trojan. Discrete maximal functions in higher dimensions and applications to ergodic theory.
    American Journal of Mathematics 138, (2016), no. 6, 1495-1532.
    
    
40. M. Mirek, B. Trojan. Cotlar's ergodic theorem along the prime numbers.
    Journal of Fourier Analysis and Applications 21, (2015), no. 4, 822-848.
    
    
41. M. Mirek. Weak type $(1,1)$ inequalities for discrete rough maximal functions.
    Journal d'Analyse Mathematique 127, (2015), no. 1, 247-281.
    
    
42. M. Mirek. Roth's Theorem in the Piatetski-Shapiro primes.
    Revista Matemática Iberoamericana 31, (2015), no. 2, 617-656.
    
    
43. M. Mirek. $\ell^p(\mathbb Z)$-boundedness of discrete maximal functions along thin subsets of primes and pointwise ergodic theorems.
    Mathematische Zeitschrift 279, (2015), no. 1-2, 27-59.
    
    
44. M. Mirek. Discrete analogues in harmonic analysis: maximal functions and singular integral operators.
    Mathematisches Forschungsinstitut Oberwolfach: Real Analysis, Harmonic Analysis and Applications, 20-26 July 2014.
    DOI: 10.4171/OWR/2014/34, Rep. no. 34, (2014), 1893-1896.
    
    
45. D. Buraczewski, E. Damek, S. Mentemeier, M. Mirek. Heavy tailed solutions of multivariate smoothing transforms.
    Stochastic Processes and their Applications 123, (2013), 1947-1986.
    
    
46. M. Mirek. On fixed points of a generalized multidimensional affine recursion.
    Probability Theory and Related Fields 156, (2013), no. 3-4, 665-705.
    
    
47. E. Damek, S. Mentemeier, M. Mirek, J. Zienkiewicz. Convergence to stable laws for multidimensional stochastic recursions: the case of regular matrices.
    Potential Analysis 38, (2013), no. 3, 683-697.
    
    
48. D. Buraczewski, E. Damek, M. Mirek. Asymptotics of stationary solutions of multivariate stochastic recursions with heavy tailed inputs and related limit theorems.
    Stochastic Processes and their Applications 122, (2012), 42-67.
    
    
49. M. Mirek. Heavy tail phenomenon and convergence to stable laws for iterated Lipschitz maps.
    Probability Theory and Related Fields 151, (2011), no. 3, 705-734.
    
    
50. M. Mirek. Convergence to stable laws and a local limit theorem for stochastic recursions.
    Colloquium Mathematicum 118, (2010), 705-720.
    
    

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Updated: July, 2026.