In the general case the quadratic forms Qk determine many-electron functions formed from correlated electron orbitals of ellipsoidal symmetry and with variable centres. The results are easily extended ...

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 ...