MFS VARIABLE INSURANCE TRUST UTILITIES SERIES INITIAL CLASS- Performance charts including intraday, historical charts and prices and keydata.

In this article, an improved memristive Hénon map is proposed by using the state variable difference instead of the state variable itself as the input of a discrete memristor. As a result, the ...

Second-order nonlinear optical spectroscopy is capable of separating contributions of water molecules bonded to a charged surface from those in the diffuse portion of the electrical double layer on ...

COLUMBIA VARIABLE PORTFOLIO - SMALL CAP VALUE FUND CLASS 1- Performance charts including intraday, historical charts and prices and keydata.

In order to improve the efficiency, we proposed variable-order staggered-grid (SG) finite difference (FD) method to solve 3-D poroelastic wave equations. In this method, different orders of SGFD ...