Frugal innovation, a new paradigm suitable for start-ups to promote innovation with restrained resources, has proliferated over the past decade. However, a comprehensive analysis of the factors affecting frugal innovation during the entrepreneurial process is lacking. To fill this gap, this...

In society, many problems can be understood as multitasking process with multiplayer (MPM). Choosing different strategies or different orders in processing tasks, an individual will spend a different amount of time to complete all the tasks. Therefore, a good strategy or a good order can help an...

This paper studies phase diagrams of traffic states induced by the bottleneck of an unsignalized intersection which consists of two perpendicular one-lane roads. Parallel updates rules are employed for both roads. At the crossing point, in order to avoid colliding, the consideration of yield...