The averaging method

Xem 1-20 trên 97 kết quả The averaging method
  • One of the important consequences of the mere existence of this formula is the following. Suppose that g is the Lie algebra of a Lie group G. Then the local structure of G near the identity, i.e. the rule for the product of two elements of G sufficiently closed to the identity is determined by its Lie algebra g. Indeed, the exponential map is locally a diffeomorphism from a neighborhood of the origin in g onto a neighborhood W of the identity, and if U ⊂ W is a (possibly smaller) neighborhood of the identity such that U · U ⊂ W, the the product of a...

    pdf198p tiramisu0908 25-10-2012 26 7   Download

  • Welcome to my book, which I hope you will enjoy. I also hope you learn many things that will help you for the rest of your life. Have you ever noticed the shape of the average American compared to that of the average Asian? There are more obese people in America than any other country and the problem is growing rapidly. This trend is the result of poor diet and inappropriate lifestyles. Fortunately, we are finally waking up to what the Asian cultures can teach us in terms of health care (acupuncture, herbology, tai chi, etc.); now it is time to learn what they have discovered about...

    pdf143p cronus75 13-01-2013 36 6   Download

  • The acre-yields of crops on dry-farms, even under the most favorable methods of culture, are likely to be much smaller than in humid sections with fertile soils. The necessity for frequent fallowing or resting periods over a large portion of the dry-farm territory further decreases the average annual yield.

    pdf14p asus1122 24-10-2012 20 3   Download

  • This paper presents a comparative study of five parameter estimation algorithms on four NLP tasks. Three of the five algorithms are well-known in the computational linguistics community: Maximum Entropy (ME) estimation with L2 regularization, the Averaged Perceptron (AP), and Boosting. We also investigate ME estimation with L1 regularization using a novel optimization algorithm, and BLasso, which is a version of Boosting with Lasso (L1) regularization. We first investigate all of our estimators on two re-ranking tasks: a parse selection task and a language model (LM) adaptation task. ...

    pdf8p hongvang_1 16-04-2013 21 3   Download

  • While the average performance of statistical parsers gradually improves, they still attach to many sentences annotations of rather low quality. The number of such sentences grows when the training and test data are taken from different domains, which is the case for major web applications such as information retrieval and question answering. In this paper we present a Sample Ensemble Parse Assessment (SEPA) algorithm for detecting parse quality.

    pdf8p hongvang_1 16-04-2013 20 2   Download

  • The objective of this study was to evaluate the effect of agricultural pollution on periphyton in streams and rivers of southern Que´bec. influence the strength of the temporal variation. Some data did not respect normality after be- ing transformed. However, as noted by Scheffe´ (1959) and Montgomery (2001), ANOVAs are relatively in- sensitive to moderate deviations from normality and Land use analyses Mean values for the physico-chemical variables at each site are shown in Table 2 and land use information is shown in Table 3.

    doc24p nhoxden_20101991 13-06-2011 76 13   Download

  • Equivalent units of production for a period can be computed in different ways. In this chapter, we discuss the weighted-average method. In Appendix 4A, we discuss the FIFO method. The FIFO method of process costing is a method in which equivalent units and unit costs relate only to work done during the current period. In contrast, the weighted- average method blends together units and costs from the current period with units and costs from the prior period. In the...

    pdf304p conduongdinhmenh 07-05-2013 20 10   Download

  • This project explores the process of drawing a caricature from a photo, by utilizing a complex grid. The average drawing time on this type of project generally runs between 20 to 40 hours. To give you an idea of the time I spent on each aspect, I included a brief drawing journal. This lesson is divided into the following six sections: SKETCHING WITH HELP FROM A GRID: You lightly sketch the outline of the subject by utilizing a complex grid to establish the placements of various components....

    pdf15p phamdong95 26-08-2012 37 9   Download

  • Butterworth-Heinemann Linacre House, Jordan Hill, Oxford OX2 8DP 225 Wildwood Avenue, Woburn, MA 01801-2041 A division of Reed Educational and Professional Publishing Ltd A member of the Reed Elsevier plc group First published 2001 © Reed Educational and Professional Publishing Ltd 2001 All rights reserved.

    pdf325p khangoc2391 11-08-2012 25 8   Download

  • The basal food crop of the people of China, Korea and Japan is rice, and the mean consumption in Japan, for the five years ending 1906, per capita and per annum, was 302 pounds. Of Japan's 175,428 square miles she devoted, in 1906, 12,856 to the rice crop. Her average yield of water rice on 12,534 square miles exceeded 33 bushels per acre, and the dry land rice averaged 18 bushels per acre on 321 square miles. In the Hokkaido, as far north as northern Illinois, Japan harvested 1,780,000 bushels of water rice from 53,000 acres. In Szechwan province, China,...

    pdf24p asus1122 24-10-2012 41 8   Download

  • Tham khảo sách 'the finite element method fifth edition volume 3: fluid dynamics.professor o.c. zienkiewicz', kỹ thuật - công nghệ, cơ khí - chế tạo máy phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

    pdf347p khangoc2392 12-08-2012 17 7   Download

  • All plants when carefully burned leave a portion of ash, ranging widely in quantity, averaging about 5 per cent, and often exceeding 10 per cent of the dry weight of the plant. This plant ash represents inorganic substances taken from the soil by the roots. In addition, the nitrogen of plants, averaging about 2 per cent and often amounting to 4 per cent, which, in burning, passes off in gaseous form, is also usually taken from the soil by the plant roots. A comparatively large quantity of the plant is, therefore, drawn directly from the soil. Among the ash...

    pdf15p asus1122 24-10-2012 30 7   Download

  • Prepared by the University of Michigan For the Oak Ridge National Lab (ORNL) D&D Program and the United States Department of Energy's Robotics Technology Development Program Within the Environmental Restoration, Decontamination and Dismantlement Project

    pdf282p khangoc2393 13-08-2012 23 5   Download

  • Texture, nutritive values and volatile compounds of Lentinula edodes, Pleurotus ostraetus and Pleroutus sajor-caju mushrooms were determined. The volatiles have been found out with an estimation approach by carrying out gas chromatography and mass spectrophotometer (GS–MS) Library Catalogue comparison. Neither regular increase nor decreases were observed for the values of texture, moisture, ash and protein values of L. eddoes.

    pdf7p the_eye_1991 18-09-2012 15 5   Download

  • In some cases the style of a fund is captured using the returns of other managed portfolios in the same market sector. The OE port- folio is then a combination of a manager’s peers’ portfolios. With this approach the measured performance is a zero-sum game, as the average performance measured in the peer group must be zero. This approach can make it easy to control for costs and risks, to the extent that the portfolio and its peers are similar in these dimensions. In such cases, the performance differential can be a relatively clean measure of value added.

    pdf108p quaivatdo 19-11-2012 39 5   Download

  • Nine out of ten non-elderly Americans with private health insurance receive it through their employer. 2 People generally understand how job-based coverage works, because it is the most common form of coverage. Employer coverage is subsidized, and nearly all employers pay at least half of the premium. On average, employers pay 83 percent of the cost of single coverage and 73 percent of the cost of family coverage. 3 Therefore, employees have a strong incentive to sign up for employer coverage, regardless of their health or financial status.

    pdf25p quaivatxanh 30-11-2012 22 4   Download

  • Technology has affected society and its surroundings in a number of ways. In many societies, technology has helped develop more advanced economies (including today's global economy) and has allowed the rise of a leisure class. Many technological processes produce unwanted by-products, known as pollution, and deplete natural resources, to the detriment of the Earth and its environment. Various implementations of technology influence the values of a society and new technology often raises new ethical questions.

    pdf99p louisxlll 20-12-2012 16 4   Download

  • Process costing is used in situations where homogeneous products or services are produced on a continuous basis. Costs flow through the manufacturing accounts in basically the same way in a process costing system as in a job-order costing system. However, costs are accumulated by department rather than by job in process costing. In process costing, the equivalent units of production must be determined for each cost cat- egory in each department.

    pdf32p conduongdinhmenh 07-05-2013 29 4   Download

  • .Numerical Methods for Ordinary Differential Equations Numerical Methods for Ordinary Differential Equations, Second Edition. J. C. Butcher © 2008 John Wiley & Sons, Ltd. ISBN: 978-0-470-72335-7 ..Numerical Methods for Ordinary Differential Equations Second Edition J. C. Butcher The University of Auckland, New Zealand .Copyright c 2008 John Wiley & Sons Ltd, The Atrium, Southern Gate, Chichester, West Sussex PO19 8SQ, England Telephone (+44) 1243 779777 Email (for orders and customer service enquiries): cs-books@wiley.co.uk Visit our Home Page on www.wileyeurope.com or www.wiley.

    pdf479p louisxlll6 28-12-2012 28 3   Download

  • The preparation of financial statements requires management to make estimates and assumptions that affect amounts reported in the consolidated financial statements in order to conform with generally accepted accounting principles. Changes in such estimates and assumptions may affect amounts reported in future periods. Cash flow statements Cash flow statements have been prepared under the indirect method in accordance with Dutch GAAP, which is substantially similar to the requirements of SFAS No. 95 ‘Statement of Cash flows'.

    pdf64p bin_pham 06-02-2013 14 3   Download

Đồng bộ tài khoản