This fascinating book begins with fundamental definitions and notations of urn models before moving on to stochastic processes and applications of urn models in the field of finance. The Pólya urn m……続きを見る
Thirty years ago, when compared to the U.S., England, France, and Sweden, Japan had the lowest life expectancy for males and females. Today, Japan has the highest life expectancy and is the world’s ……続きを見る
