Koski, Aleksis - Publications

Last modified by atkoski@helsinki_fi on 2024/02/13 07:35

Theses

Candidate thesis: The Hilbert transform

Master's thesis: Singular Integrals and Beltrami Type Operators in the Plane and Beyond'

Publications

Aleksis Koski, Quaternionic Beltrami Equations With VMO Coefficients, The Journal of Geometric Analysis, Vol. 25, 2014

Aleksis Koski, On Second Order Beltrami Systems, Indiana University Mathematics Journal, Vol. 64, 2015

Tadeusz Iwaniec, Aleksis Koski, Jani Onninen, Isotropic p-harmonic systems in 2D Jacobian estimates and univalent solutions, Revista Matemática Iberoamericana, 2016

Aleksis Koski, Subharmonicity Results for The Stationary Solutions of Isotropic Energy Functionals, Advances in Calculus of Variations, 2016

Kari Astala, Albert Clop, Daniel Faraco, Jarmo Jääskeläinen, Aleksis Koski, Nonlinear Beltrami Operators, Schauder Estimates and Bounds for the Jacobian, Preprint, 2016