Jouni Rättyä
Professor
Department of Physics and Mathematics, Faculty of Science, Forestry and Technology
jouni.rattya@uef.fi | +358 50 442 3451
Research interests:
-operator theory
-analytic function spaces
-komplex differential equations
Research groups
Publications
84/84 items-
Weighted norm inequalities for derivatives on Bergman spaces
Peláez, José Ángel; Rättyä, Jouni. 2024. Annales de l institut fourier. 74: 1721-1744 A1 Journal article (refereed), original research -
Bergman Projection on Lebesgue Space Induced by Doubling Weight
Peláez, José Ángel; de la Rosa, Elena; Rättyä, Jouni. 2023. Results in mathematics. 2024; 79: . 27 A1 Journal article (refereed), original research -
Bergman projection and BMO in hyperbolic metric: improvement of classical result
Peláez, José Ángel; Rättyä, Jouni. 2023. Mathematische zeitschrift. 305: A1 Journal article (refereed), original research -
Integral means of derivatives of close-to-convex functions
Rättyä, Jouni. Teoksessa: Lecko, Adam; Thomas, Derek K(toim.) , 2023. Current Research in Mathematical and Computer Sciences IV. s. 95-100. Uniwersytet Warmińsko-Mazurski w Olsztynie A3 Book section, Chapters in research books -
One weight inequality for Bergman projection and Calderón operator induced by radial weight
Reyes, Francisco J. Martin; Ortega, Pedro; Pelaez, Jose Angel; Rättyä, Jouni. 2023. Proceedings of the American Mathematical Society. 151: 5189-5203 A1 Journal article (refereed), original research -
Two weight inequality for Hankel form on weighted Bergman spaces induced by doubling weights
Duan, Yongjiang; Rättyä, Jouni; Wang, Siyu; Wu, Fanglei. 2023. Advances in mathematics. 431: A1 Journal article (refereed), original research -
Volterra-type operators mapping weighted Dirichlet space into H∞
Peláez, José Ángel; Rättyä, Jouni; Wu, Fanglei. 2023. Mathematische zeitschrift. 304: . 31 A1 Journal article (refereed), original research -
Description of growth and oscillation of solutions of complex LDE’s
Chyzhykov, Igor; Gröhn, Janne; Heittokangas, Janne; Rättyä, Jouni. 2022. Journal of the australian mathematical society. [Published online 16 June 2022]: 1-27 A1 Journal article (refereed), original research -
Integral Operators Induced by Symbols with Non-negative Maclaurin Coefficients Mapping into H∞
Peláez, José Ángel; Rättyä, Jouni; Wu, Fanglei. 2022. Journal of geometric analysis. 32: A1 Journal article (refereed), original research -
Integral means of derivatives of univalent functions in Hardy spaces
Pérez-González, Fernando; Rättyä, Jouni; Vesikko, Toni. 2022. Proceedings of the American Mathematical Society. 151: 611-621 A1 Journal article (refereed), original research