We consider the numerical calculation of several matrix eigenvalue problems which require some manipulation before the standard algorithms may be used. This includes finding the stationary values of a ...

This is a preview. Log in through your library . Abstract We introduce a new random matrix model called the distance covariance matrix, the normalized trace of which is equivalent to the distance ...

In chemistry, the properties of atoms and molecules can be determined by solving the Schrödinger equation. However, because the dimension of the problem grows exponentially with the size of the ...