2 papers
math.CA2015
Asymptotic boundary forms for tight Gabor frames and lattice localization domains
H. G. Feichtinger, K. Nowak, M. Pap
We consider Gabor localization operators defined by two parameters, the generating function of a tight Gabor frame , parametrized by the elements of…
math.AG2014
Quantifier elimination in quasianalytic structures via non-standard analysis
Krzysztof Jan Nowak
The paper is a continuation of our earlier article where we developed a theory of active and non-active infinitesimals and intended to establish quantifier elimination in quasianal…