Seminar:
Analysis
Event time:
Thursday, February 1, 2024 - 4:00pm
Speaker:
Reuben Drogin
Speaker affiliation:
Yale University
Event description:
Fractional Brownian motion (fBm) is the unique family of self-similar, one dimensional Gaussian processes, with stationary increments. While these properties make fBm a natural scaling limit, not many processes are known to have fBm as a continuum limit. In this talk we will discuss some models that do have fBM as a continuum limit such as the distribution of square free numbers, the tagged particle in the symmetric exclusion processes, the Hammond-Sheffield Urn, and voter models with long range correlation. This talk is based on the work