Orthogonal systems of spline wavelets as unconditional bases in Sobolev spaces
Rajula Srivastava (UW Madison)
12-Oct-2020, 21:00-22:00 (4 years ago)
Abstract: We exhibit the necessary range for which functions in the Sobolev spaces $L^s_p$ can be represented as an unconditional sum of orthonormal spline wavelet systems, such as the Battle-Lemari\'e wavelets. We also consider the natural extensions to Triebel-Lizorkin spaces. This builds upon, and is a generalization of, previous work of Seeger and Ullrich, where analogous results were established for the Haar wavelet system.
analysis of PDEsclassical analysis and ODEsfunctional analysis
Audience: researchers in the topic
OARS Online Analysis Research Seminar
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Organizers: | Rachel Greenfeld*, Zane Li*, Joris Roos*, Ziming Shi |
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