A Tutorial on Brownian Motion for Biostatisticians

Fuente: arXiv
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Main Author: Cui, Elvis Han
Format: Preprint
Published: 2024
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author Cui, Elvis Han
author_facet Cui, Elvis Han
contents This manuscript provides an in-depth exploration of Brownian Motion, a fundamental stochastic process in probability theory for Biostatisticians. It begins with foundational definitions and properties, including the construction of Brownian motion and its Markovian characteristics. The document delves into advanced topics such as the Karhunen-Loeve expansion, reflection principles, and Levy's modulus of continuity. Through rigorous proofs and theorems, the manuscript examines the non-differentiability of Brownian paths, the behavior of zero sets, and the significance of local time. The notes also cover important results like Donsker's theorem and Blumenthal's 0-1 law, emphasizing their implications in the study of stochastic processes.
format Preprint
id arxiv_https___arxiv_org_abs_2408_16011
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle A Tutorial on Brownian Motion for Biostatisticians
Cui, Elvis Han
Applications
Artificial Intelligence
Probability
Statistics Theory
This manuscript provides an in-depth exploration of Brownian Motion, a fundamental stochastic process in probability theory for Biostatisticians. It begins with foundational definitions and properties, including the construction of Brownian motion and its Markovian characteristics. The document delves into advanced topics such as the Karhunen-Loeve expansion, reflection principles, and Levy's modulus of continuity. Through rigorous proofs and theorems, the manuscript examines the non-differentiability of Brownian paths, the behavior of zero sets, and the significance of local time. The notes also cover important results like Donsker's theorem and Blumenthal's 0-1 law, emphasizing their implications in the study of stochastic processes.
title A Tutorial on Brownian Motion for Biostatisticians
topic Applications
Artificial Intelligence
Probability
Statistics Theory
url https://arxiv.org/abs/2408.16011