Coordinating activities at different sites of a multi-agentsystem typically imposes epistemic constraints on the par-ticipants. Specifying explicit bounds on the relative timesat which actions are performed induces combined tempo-ral and epistemic constraints on when agents can performtheir actions. This paper characterises the interactive epis-temic state that arises wh...

GABAergic interneurons play a key role in orchestrating cortical network oscillations. In this issue of Neuron, two studies (Bacci and Huguenard and Vida et al.) identify how networks of fast-spiking interneurons can enhance the regularity, precision, and robustness of their own rhythmicity via individual and collective self-innervation.

Due to the sudden surge of orders, it is difficult for suppliers with a limited capacity ensure that all orders are delivered in time and products qualified. Suppliers likely put more into completing thus ignoring quality products. This will easily lead occurrence product events, then affect goodwill enterprise The innovations this paper as follows: first, based on above facts, negative dynamic...

Background & objectives: Health care centers are among the most important and essential centers that proper and timely access to them is one of the basic goals of social justice. The health of the individual and the community depends on the centers that provide primary health care. Rapid, timely, and inexpensive access to these centers is very important and necessary, in any community, especial...

Transport is as important to the consumer of products production process, so building cost-effective options for freight delivery a pressing economic challenge. Rail transport occupies significant share market, importance and efficiency which increase when transporting large flow goods over long distances. Solving an task railway - full timely satisfaction country

This paper studies timely dataflow, a model for data-parallel computing in which each communication event is associated with a virtual time. It defines and investigates the could-result-in relation which is central to this model, then the semantics of timely dataflow graphs.

Emi1 ensures timely mitosis T alk about a career change. Di Fiore and Pines report on page 425 that a protein long thought to inhibit mi-totic progression actually promotes mitosis and prevents cells from making too many copies of their DNA. The cell cycle is driven by destruction. To advance to the next stage, a cell demolishes the road blocks that keep progress in check. Flagging these obstac...

In a recent Global Health: Science and Practice editorial, Hodgins identified key steps to ‘‘take a big chunk out of the wedge of maternal, newborn, and stillbirth mortality attributable to eclampsia/pre-eclampsia,’’ calling for early case identification with more frequent antenatal care (ANC) contacts, effective management of complications in pregnant women that progress to life-threatening st...

The shared goals of contraceptive development and service delivery efforts are to help individuals and couples achieve their fertility intentions in a healthy, affordable and timely manner. Some would believe that now that contraceptive use has reached 60% in developing countries, there is little need for further investment in product research and development or family planning service delivery...