Najnowsze publikacje

• Tomasz Kowalczyk, Julian Vill, On higher Pythagoras numbers of real polynomial rings, Indiana University Mathematics Journal (2025),
• Tomasz Kowalczyk, Piotr Miska, On Waring numbers of henselian rings, Mathematika 70 (4) (2024), pp. 28, article no. e12276
• Tomasz Kowalczyk, Kacper Błachut, Sums of squares on hypersurfaces, Results in Mathematics 79 (2024), article number 90
• Juliusz Banecki, Tomasz Kowalczyk, Sums of even powers of k-regulous functions, Indagationes Mathematicae 34 (2023), 477-487
• Tomasz Kowalczyk, Blown-up Cech Cohomology and Cartan's Theorem B on Real Algebraic Varieties, International Journal of Mathematics 30 (2019), 1950042