Speaker:
: Davar Khoshnevisan
Institution:
University of Utah
Time:
Tuesday, May 6, 2014 - 11:00am to 12:00pm
Location:
RH 306
We present a case study of the large-scale “fractal” behavior of concrete families of random processes that arise in complex systems. Among other things we will exhibit two random functions both of which are “multifractal” on large scales, but only one of which shows “intermittency.” This contradicts the commonly-held view that “multifractality” and “intermittency” can be used interchangeably. This is based on joint work with K. Kim and Y. Xiao.