Why Elon Musk says saving for retirement will be 'irrelevant' in the next 20 years Citigroup CEO Jane Fraser warns of job cuts and says it’s time to raise the bar in a fiery memo to staff: 'We are not ...

Abstract: Time synchronization is a significant premise for the proper functioning of wireless networks. Several energy-efficient protocols targeting time synchronization have been proposed to ...

Abstract: The existing results on leader-following output synchronization for uncertain nonlinear multi-agent systems over jointly connected switching networks are subject to two major limitations.