In this thesis, we discuss the problem of estimating a characteristic function and its derivatives. We obtain estimates which are consistent and asympototically normal, and uniformly consistent with probability one. The methods employed here are similar to the methods used in estimating a probability density function and its derivatives (see [7], [9] for references). / Science, Faculty of / Mathematics, Department of / Graduate

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Abstract : Taiwan Electronic Manufacturing Service (EMS) field , in recent years outside the IT industry moved after the mainland becomes the world main factory, the Taiwan EMS industry withered rapidly in the Taiwan part. But the new niche product company and the few diverse products R&D center actually could not find suitable Taiwan electronic manufacturing service field (EMS) in Taiwan, caused the Taiwan research and development center don¡¦t find the appropriate coordination manufacturer, in the meantime that Taiwan's research and development center moved or the extension development time and reduced the its competitive advantage . Therefore this research is focused on Taiwan Electronic Manufacturing Service industry (EMS) to look for to suit the industrial characteristic and the product which develops in Taiwan. In with is familiar with this profession by way of the experts advanced, after suits ¡§the Taiwan Electronic Manufacturing Service industry (EMS) industrial characteristic and the product¡¨ the questionnaire survey below, and proposes the view according to the findings. In suits Taiwan Electronic Manufacturing Service industry (EMS) the industrial characteristic, after the appraisal order of priority, the sorting result is (1) Niche Product industry, (2) the IC industrial agglomeration, (3) provides the research and development center production service, (4) and the photo-electricity industrial agglomeration, (5) and the emerging industrial agglomeration. In suits product of the Taiwan electron processing service industry don't after the appraisal after sorting, sorts(1) IC industrial Flip-Chip assembly, (2) research and development center production and supplier chain service, (3) Digital LCD TV assembly, (4) smart phone assembly, (5) IC industrial Flash-Memory card assembly (6) Defense industrial electronic product assembly, (7) IC industrial RAM of Module assembly ,(8) server Mother board assembly, (9) Wi-Max of handset assembly , (10) Pilot-Run service for R&D center, (11) photo-electricity industry the great size LCD panel production, (12) solar cell control panel, (13) Vo-IP of handset, (14) small size LCD panel pilot-run service (15) IC equipment control panel assembly , (16) base station of communication equipment assembly, (17) vehicle electronic product assembly. Each EMS should depend on various companies competitive advantage, and refers to the above findings, chooses the most appropriate profession and the product do not come to take the company direction. This strategy decision-making way first present situation of by the market, the customer and the external environment development penetrates questionnaire of analysis the market upstream and downstream to discover the external market opportunity also of to be possible to become pattern of the another kind of market strategy decision

Thesis (M. Phil.)--Hong Kong University of Science and Technology, 2004. / Includes bibliographical references (leaves 34). Also available in electronic version. Access restricted to campus users.

Thesis (doctoral)--Université de Paris-Sud, Orsay, 1982. / Bibliography: p. 93-96.

Thesis (Ph.D.) - University of St Andrews, May 2010.

Abstract In order to understand ball motions of new ultra-precision ball grinding machine, this study presents an mechanical model using a transparent acrylic container to simulate ball motions. The effects of float material, load, and process condition on the ball grinding characteristics at low shaft speed. The ball motions can be observed by the CCD camera to calculate the ball¡¦s circulation speed , the ball¡¦s spin angular speed and the ball¡¦s spin angle . Furthermore, the kinematic equations of ball motion is derived with different rolling sliding condition. The theoretical values of , , and are compared with the experimental values under pure rolling condition. Results show that the theoretical values are in good agreement with the ball¡¦s spin angular speed, but with larger error for and .This error is still in range of engineer error. Hence, at low shaft speed, contacts between balls and container, or shaft or float are close to the pure rolling conditions. Because the higher friction force between ceramic balls and alumina float, the ball¡¦s circulation speed with alumina float than that with acrylic float since fluid thrusts balls at low shaft speed, the ball¡¦s circulation speed in working fluid than that without working fluid. Since mass of float is light, it can be drive easily. Hence, with increasing the load which also increases the float mass, the float angular speed is decreased and the ball¡¦s circulation speed is also decreased.

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Dissertation (Ph.D.)--Auburn University, 2009. / Abstract. Vita. Includes bibliographic references (p.30).

Training of sportsmen is the perennial education activity possessing the specific structure and organizational form that trains physical peculiarities of sportsman, improves mental features, universally develops personality, determines it's activity, stimulates to reach excellent results. Talents in sport occur not so frequently therefore, the smallest cog slightly influencing the training of sportsmen should not be forgotten. Thus, only consecutive training system of sportsmen motivate rapid improvement of sport results. Shaping the training model of sportsmen it is essential to move towards the evidence, to escape uncertainty because the future of the training of spotsmen is not given by someone - it is being created and improved constantly that results in higher quality. The first chapter survey sport's as a social phenomenon place within society and it's function, theoretical sportsmen training system of sportsmen. The second chapter presents the training system of sportsmen and it's theorical model, peculiarities of the sports training institution. The third chapter analyzes the Lithuanian and the Siauliai sportsmen training system of sportsmen structure and models of sport training institutions, evaluates the actual situation of physical culture and sports, marks the shortcomings of the training system, presents the regional sportsmen training model.