This is a preview. Log in through your library . Abstract The goal of this paper is to introduce the approximated convex envelope of a function and to estimate how it differs from its convex envelope.

Abstract: Approximating spectral envelope with regularized discrete-cepstrum coefficients was proposed by previous researchers. In this paper, we study two problems encountered in practice when ...

Abstract: Real-time quantification of residential building energy flexibility is needed to enable a cost-efficient operation of active distribution grids. A promising means is to use the socalled ...

One of the main challenges of developing an HIV-1 vaccine lies in eliciting immune responses that can overcome the antigenic variability exhibited by HIV. Most HIV-1 vaccine development has focused on ...

This article describes three approximation methods I used to solve the growth model (Model 1) studied by the National Bureau of Economic Research's nonlinear rational-expectations-modeling group ...