11 citations · 31 across the 32 of their papers we have counts for
5 papers · 1 filter
Continuity properties of the Laguerre operator and its propagator
Smiljana Jakšić, Nenad Teofanov, Đorđe Vučković
We study the well-posedness of a Cauchy problem associated with the general form of the Laguerre operator and relate it to the corresponding global problem for the harmonic oscilla…
An introduction to extended Gevrey regularity
Nenad Teofanov, Filip Tomić, Milica Žigić
Gevrey classes are the most common choice when considering the regularities of smooth functions that are not analytic. However, in various situations, it is important to consider s…
Some remarks on analytic pseudodifferential operators
Nenad Teofanov
We report some recent results on analytic pseudodifferential operators, also known as Wick operators. An important tool in our study is the Bargmann transform which provides a coup…
Beyond Gevrey regularity
Stevan Pilipović, Nenad Teofanov, Filip Tomić
We define and study classes of smooth functions which are less regular than Gevrey functions. To that end we introduce two-parameter dependent sequences which do not satisfy Komats…
Micro-local analysis in Fourier Lebesgue and modulation spaces. Part I
Stevan Pilipovic, Nenad Teofanov, Joachim Toft
Let be appropriate weight functions and . We introduce the wave-front set, $\WF_{\mathscr FL^q_{(ω)}}(f)$ of with respect to weighted F…