Dr Jakub Jacek Skrzeczkowski

Status

Affiliate Researcher

Career Development Research Fellow in St John’s College, University of Oxford

+44 1865 615104

Contact form

https://people.maths.ox.ac.uk/skrzeczkowsk

Research groups

Oxford Centre for Nonlinear PDE

Address

Mathematical Institute
University of Oxford
Andrew Wiles Building
Radcliffe Observatory Quarter
Woodstock Road
Oxford
OX2 6GG

Major / recent publications

C. Elbar, M. Mason, B. Perthame, J. Skrzeczkowski. From Vlasov equation to degenerate nonlocal Cahn-Hilliard equation. Communications in Mathematical Physics, 401, 1033–1057, 2023.

B. Perthame, J. Skrzeczkowski. Fast reaction limit with nonmonotone reaction function. Communications on Pure and Applied Mathematics, 76 (7), 2023.

C. Elbar, J. Skrzeczkowski. Degenerate Cahn-Hilliard equation: From nonlocal to local. Journal of Differential Equations, 364, 576-611, 2023.

M. Bulicek, P. Gwiazda, J. Skrzeczkowski, J. Woźnicki. Non-Newtonian fluids with discontinuous-in-time stress tensor. Journal of Functional Analysis, 285 (2), 2023 (art. 109943).

M. Bulicek, P. Gwiazda, J. Skrzeczkowski. On a range of exponents for absence of Lavrentiev phenomenon for double phase functionals. Archive for Rational Mechanics and Analysis 246, 209–240, 2022

C. Dull, P. Gwiazda, A. Marciniak-Czochra, J. Skrzeczkowski. Spaces of Measures and their Applications to Structured Population Models. Cambridge Monographs on Applied and Computational Mathematics, Cambridge University Press, 2021.

The list of all publications is available on my website.

Recent publications

Non-uniqueness of weak solutions to cross-diffusion systems with advection

Carrillo, J Jüngel, A Skrzeczkowski, J Yao, Y (24 Jun 2026) https://arxiv.org/abs/2606.25783v1

Stein Variational Gradient Descent dynamics for highly concentrated kernels

Carrillo, J Skrzeczkowski, J Warnett, J (05 May 2026) https://arxiv.org/abs/2605.03627v1

A new formula for the Wasserstein distance between solutions to (nonlinear) continuity equations

Carrillo, J Gwiazda, P Skrzeczkowski, J (26 Mar 2026) https://arxiv.org/abs/2603.25634v1

Global solutions to cross-diffusion systems with independent advections in one dimension

Skrzeczkowski, J (20 Mar 2026) https://arxiv.org/abs/2603.20153v2

Ignacy Feliks Dobrzyński’s Rondo alla polacca, Op. 6: A Contribution to Research into the Composer’s Early Output and the Presence of the Concert Polonaise Genre in Polish Music

Skrzeczkowski, J Muzyka volume 71 issue 2 51-82 (01 Jan 2026)

Prizes, awards, and scholarships

Feb 2023: Elected as a member of the European Mathematical Society Young Academy (EMYA) (the EMS selected 30 members from mathematicians working in all areas of mathematics in Europe and being up to 5 years after PhD)
Apr 2022: Kazimierz Kuratowski Prize for achievements in mathematics awarded jointly by Institute of Mathematics (Polish Academy of Sciences) and Polish Mathematical Society (only one prize for people below 30 years old was awarded; considered as the most prestigious prize for young mathematicians in Poland)

Recent books

Spaces of Measures and their Applications to Structured Population Models Düll, C Gwiazda, P Marciniak-Czochra, A Skrzeczkowski, J (01 Jan 2021)

Research interests

Partial differential equations and related topics