Bartosz Langowski

Dr. Bartosz Langowski is an Assistant Professor of Mathematics at Franciscan University of Steubenville. He earned his PhD in Mathematics from Wrocław University of Technology in 2016, with a dissertation on Riesz transforms and Sobolev spaces related to Jacobi expansions under Professor Adam Nowak. From 2016 to 2018, he held an assistant professor position at Wrocław University, followed by a five-year postdoctoral role at Indiana University Bloomington under Professor Ciprian Demeter.

His research focuses on real harmonic analysis, discrete harmonic analysis, and ergodic theory, particularly on non-trigonometric orthogonal expansions and pointwise convergence problems. His publications span topics such as harmonic analysis operators for symmetrized Jacobi expansions, sharp $l^p$-improving estimates for discrete paraboloids, and lattice point equidistribution theorems. He has collaborated with notable mathematicians like Ciprian Demeter, Alex Iosevich, and Mariusz Mirek.

• Key keywords in his work: Mathematics, Harmonic Analysis, Discrete Analysis, Ergodic Theory, Non-Trigonometric Orthogonal Expansions.

Dr. Langowski was honored with the Award of the Prime Minister of the Republic of Poland for his doctoral dissertation. His email is BLangowski@franciscan.edu.