This is a preview. Log in through your library . Abstract We analyze the sequence of polynomials defined by the differential-difference equation ${P_{n + 1}}\left( x \right) = {{P'}_n}\left( x \right) ...

While direct theorems for interpolation with radial basis functions are intensively investigated, little is known about inverse theorems so far. This paper deals with both inverse and saturation ...

Daniel Liberto is a journalist with over 10 years of experience working with publications such as the Financial Times, The Independent, and Investors Chronicle. An inverse volatility exchange-traded ...

The sample inverse autocorrelation function (SIACF) plays much the same role in ARIMA modeling as the sample partial autocorrelation function (SPACF) but generally indicates subset and seasonal ...

Any function and its inverse are symmetrical about the line\(y = x\).

Support your confidence in this topic by refreshing your knowledge of substitution and changing the subject of formulae. A function takes an input value, applies a rule to it, and produces an output ...

Investors are pouring more money into exchange-traded funds to bet against financial assets. So far this year, inverse ETFs have posted a net $5.8 billion inflow, according to Bloomberg Intelligence ...

ENCODE, the $185-million successor to the Human Genome Project, promises to reveal new details about our DNA. But controversy persists as geneticists remain at odds over one little f-word—"function" ...