Sökning: "integral estimates"
Visar resultat 1 - 5 av 47 avhandlingar innehållade orden integral estimates.
1. Some Möbius Invariant Spaces of Analytic Functions. Spectrum of the Cesàro Operator
Sammanfattning : This thesis consists of three papers in which different topics in spaces of analytic functions are considered. These papers are: I. "Estimates in Möbius Invariant Spaces of Analytic Functions." II. LÄS MER
2. Spectral estimates and Ambartsumian-type theorems for quantum graphs
Sammanfattning : This thesis consists of four papers and deals with the spectral theory of quantum graphs. A quantum graph is a metric graph equipped with a self-adjoint Schrödinger operator acting on functions defined on the edges of the graph subject to certain vertex conditions. LÄS MER
3. Estimates for Hardy-type integral operators in weighted Lebesgue spaces
Sammanfattning : This PhD thesis deals with the theory of Hardy-type inequalities in a new situation, namely when the classical Hardy operator is replaced by a more general operator with a kernel. The kernels we consider belong to the new classes $\mathcal{O}^+_n$ and $\mathcal{O}^-_n$, $n=0,1,... LÄS MER
4. Synthesis, Coding, and Evaluation of 3D Images Based on Integral Imaging
Sammanfattning : In recent years camera prototypes based on Integral Imaging (II) have emerged that are capable of capturing three-dimensional (3D) images. When being viewed on a 3D display, these II-pictures convey depth and content that realistically change perspective as the viewer changes the viewing position. LÄS MER
5. Regularity Properties of Oscillatory Integral Operators on Function Spaces
Sammanfattning : We establish regularity results for a variety of oscillatory integral operators, some of which introduced for the first time in this thesis, in general function spaces such as Besov-Lipschitz and Triebel-Lizorkin spaces. These estimates yield new local and global regularity results for evolutionary partial differential equations... LÄS MER