Skew‐normal distributions extend the traditional normal model by incorporating a parameter that accounts for asymmetry, thereby providing a more flexible framework for modelling real‐world data.

San Francisco — Claiming a step forward in statistical timing analysis, IBM Corp. researchers last week described a tool that can handle a limited number of non-Gaussian parameters and nonlinear delay ...

The rich get richer or success breeds success effect, also called Matthew’s principle from the parable of the Talents in Matthiew 25:14-30), has been invoked many times in the sociology of science to ...

If popularity was decisive for risk metrics, the Sharpe ratio would tell us all that we need to know. Introduced by professor William Sharpe in 1966, the reward-to-variability ratio (as it was ...

Jason Fernando is a professional investor and writer who enjoys tackling and communicating complex business and financial problems. Chip Stapleton is a Series 7 and Series 66 license holder, CFA Level ...

This is a preview. Log in through your library . Abstract Gear whine is one of the NVH attributes that have become noticeable as performance of other NVH attributes is improved. The predominant root ...