Universal zero solutions of linear partial differential operators
Volume 198 / 2010
Studia Mathematica 198 (2010), 33-51
MSC: Primary 47A16, 46E10, 46F05; Secondary 35D99.
DOI: 10.4064/sm198-1-2
Abstract
A generalized approach to several universality results is given by replacing holomorphic or harmonic functions by zero solutions of arbitrary linear partial differential operators. Instead of the approximation theorems of Runge and others, we use an approximation theorem of Hörmander.
