Sökning: "random maps"
Visar resultat 1 - 5 av 38 avhandlingar innehållade orden random maps.
1. Dynamics in Random Boolean Networks
Sammanfattning : There are many examples of complex networks in science. It can be genetic regulation in living cells, computers on the Internet, or social and economic networks. In this context, Boolean networks provide simplistic models that are relatively easy to handle using computer simulations and mathematical methods. LÄS MER
2. Conformal Maps, Bergman Spaces, and Random Growth Models
Sammanfattning : This thesis consists of an introduction and five research papers on topics related to conformal mapping, the Loewner equation and its applications, and Bergman-type spaces of holomorphic functions. The first two papers are devoted to the study of integral means of derivatives of conformal mappings. LÄS MER
3. Semicontraction, Nonpositive Curvature, and Multiplicative Ergodic Theory
Sammanfattning : .... LÄS MER
4. Free convolutions and the Pearcey process in random matrix theory
Sammanfattning : The dissertation is in Random Matrix Theory, a field at the interface of probability theory, mathematical physics and operator algebras. First, we examine elementary questions that arise in Voiculescu’s Free Probability Theory of non-commutative random variables. LÄS MER
5. Channel-Coded Feature Maps for Computer Vision and Machine Learning
Sammanfattning : This thesis is about channel-coded feature maps applied in view-based object recognition, tracking, and machine learning. A channel-coded feature map is a soft histogram of joint spatial pixel positions and image feature values. Typical useful features include local orientation and color. LÄS MER