
NuHAG :: TALKS
Talks given at NuHAG events


Renormalized Haar system as quasigreedy basis in $L^1(0,1)$ Smbat Gogyan Institute of Mathematics, Polish Academy of Sciences POLAND given at strobl07 (21.06.07 09:00) id: 570 length: 25min status: accepted type: talk LINKPresentation: ABSTRACT:
Let $\{h_n\}$ be the Haar system (normalized in $L^1(0,1)$). We describe all nondecreasing sequences $\omega=\{\omega_n\}$
such that the system $\{\omega_n h_n\}$ is a quasigreedy basis in
$L^1(0,1)$. We also prove convergence result on Weak Thresholding Greedy Algorithm in $L^1(0,1)$.
Some results on equivalence of Stromberg and Haar wavelets are
obtained as well.\
