Contrary to most of the papers in the literature of investment under uncertainty we study models that not only capture the timing, but also the size of the investment. We consider a monopoly setting as well as a duopoly setting and compare the results with the standard models in which the firms do not have the capacity choice. Our main results are the following. First, for low uncertainty value...

In this paper, the problem of group leader-following consensus is discussed for high-order heterogeneous multi-agent systems(HMASs) with multiple leaders and time delays. The four situations are considered: autonomous leaders, active controllers, accepting their own information with/without Different protocols designed different situations. Under corresponding protocols, HMASs can achieve witho...

In recent years, much has been learned about the cis-elements controlling transcription of the kinetoplastid spliced leader (SL) RNA gene. The SL RNA gene contains the first 39 nucleotides that are trans-spliced on to all nuclear-derived mRNAs in these organisms. Transcription initiation is determined by two precisely spaced upstream elements and transcription termination is directed by the dow...

This paper presents two randomized protocols for the problem of electing a \leader" among a set of nodes in an arbitrary multi-hop radio network. First, a variation of the leader election protocol by Bar-Yehuda et al. BGI87] is presented, in which the termination problem is addressed. Then, an eecient randomized leader election protocol in arbitrary multi-hop radio networks is presented. Our el...