The hierarchical approach while solving the problem of complex scheduling transferred batches units using flexible transfer lines is considered, when sets and time limits are formed. Mathematical model game to optimize a mixture developed. groups processing during intervals definite lengths. schedules optimized, mathematical model. way optimizing resulting formed,

Economic forces such as the growing service economy and commoditization of traditional value chains have led many organizations to pursue breakthrough innovations as part of their business strategy. There has been an increased interest in collaboration and teamwork as catalysts of innovation, often without a clear understanding of the different kinds of teams that can be used to foster innovati...

It is critically important that physicians and physician assistants maintain accurate, timely, and consistent medical records to ensure delivery of high-quality, safe, and integrated medical care. The electronic medical record (EMR) offers a number of potential benefits over the paper medical record. However, as with any innovation, there are challenges and potential hazards in its meaningful u...

A broad and popular class of innovation-based endogenous growth models implies that the steady-state growth rate of per capita output is increasing in the steady-state inducement to innovate. This paper presents evidence that in the sample periods 18901929 and 1947-1998, the US economy can be characterized as having fluctuated around two distinct steady states. It then quantifies the relationsh...

Innovation is widely recognized as central to the sucess of most companies. This paper investigates the advantages and disadvantages of the innovation process on Brazilian Small and medium enterprises (SME ́s) of the electronic sector. We used a case study and applied a detailed questionnaire. Among the principal disadvantages, we highlight a poor laboratories infrastructure and troubles for obt...

R&D has always been considered a strategic asset of companies. Traditionally, companies that have their own R&D function are better prepared to compete in the globalized economy because they are able to produce the knowledge and technology required to advance products and services. SMEs also need to become highly innovative and competitive in order to be successful. Nevertheless, their ability ...

We show that hydrodynamic modeling coupled to the synthesis of the plasma emission, taking into account the response of a given instrument, provides very useful information for the interpretation of ar-ing coronal loops observed in the X-ray band. We show how the same model are would appear very diierent if observed with Yohkoh SXT and TRACE and how our approach can help in providing a very det...

account of the several works that came from Digby's pen and, if one might judge from his Private Memoirs, his over-active brain. But even in this involved field of authorship one fails to find a solution to the strange uncertainties and contradictions that made Digby, Digby. Even the "powder of sympathy" in all its implications affords no explanation. Nevertheless, Sir Kenelm could not well be ...

1. INTRODUCTION. It has become a truism, at least among statisticians, that while statistics is a mathematical science, it is not a subfield of mathematics. We even have apho-risms to express some ways in which our science differs from mathematics. George Box: " All models are wrong, but some are useful. " George Cobb: " In mathematics, context obscures structure. In data analysis, context prov...