Learn More
Let r = (r i) n i=1 be a sequence of real numbers of length n with sum s. Fluctuation theory is the name given to that part of probability theory which deals with the fluctuations of the partial sums s i. Define p(r) to be the number of positive sum s i among s 1 ,. .. , s n and m(r) to be the smallest index i with s i = max 0kn s k. An important problem in(More)
  • 1