Quadratic functions are essential in the world of mathematics and have a wide range of applications in various fields, such as physics, engineering, and finance. An inverse function can be thought of ...

All quadratic functions have the same type of curved graphs with a line of symmetry. The graph of the quadratic function \(y = ax^2 + bx + c \) has a minimum turning point when \(a \textgreater 0 \) ...

Abstract: Calculating the first-arrival traveltimes of quasi-compressional (qP) waves has important applications in geophysics. In practice, geophysical problems often involve extensive calculations ...

The Annals of Statistics, Vol. 3, No. 1 (Jan., 1975), pp. 1-14 (14 pages) This paper considers estimates of multidimensional density functions based on a bounded and bandlimited weight function. The ...

This is a preview. Log in through your library . Abstract Let {Xt} be a discrete multivariate Gaussian autoregressive process of order 1. The paper derives the exact finite-sample joint moment ...