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Showing 1 to 20 of 2088 for “"fractions"”.
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Carbon products from coal liquefaction fractions
Processes for coal conversion are being evaluated for the development of carbon-product precursors. In the present work, coal hydrogenation is being considered as a procedure for tailoring the properties of the precursors for specific carbon products. The object of this project is to assess and …
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Approximations by means of continued fractions
… leads to our modern notion of continued fractions. The classical theory of continued fractions began during the Renaissance when Arabic numerals and the modern fractional notation had become common. It was studied and extended until about the end of the nineteenth century. This theory is …
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On the convergence of continued fractions
… definitions in the theory of continued fractions are set forth. In Chapter II we give certain classical convergence theorems for continued fractions of various types. The results of Chapter III are original and sharpen a Mom convergence theorem due to Leighton and Wall.
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Continued fractions and representations of graphs
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2020-08-25 without embargo terms
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Measurement of the D*⁺ branching fractions
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Physics, 1995.
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The solubility of cellulose acetate fractions
no abstract provided by author
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Decentralized pole placement using polynomial matrix fractions
As the dimension and the complexity of large interconnected systems grow, so does the necessity for decentralized control. One of the interesting challenges in the field of decentralized control is the arbitrary pole placement using output feedback. The feasibility of this problem depends solely on …
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How Eighth-Grade Students Estimate with Fractions
… to computational estimation problems involving fractions. Past computational estimation research has focused on strategies used for estimating with whole numbers and decimals while neglecting those used for fractions. An extensive literature review revealed one study specifically directed toward …
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Q-Continued Fractions and Related Q-Series
… approximation. Also, we prove several continued fractions of Ramanujan which are related to the odd parts of continued fractions.
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The effectiveness of using manipulatives to teach fractions
… of using manipulatives when teaching fractions to elementary school students. Learning the concepts of fractions can be one of the most difficult skills to master for elementary level students. With so many different ways to expose students to manipulatives and enhance their fraction …
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Observations on the toxic fractions of haemolytic streptococci
1. Among a series of strains of haemolytic streptococci from thirty -five cases of scarlatina in the first week of illness, fourteen were found to correspond with one or other of Griffith's serological types I, II, III and IV.
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Some important continued fractions of Ramanujan and Selberg
… in Ramanujan and Selberg's work on q-continued fractions. From these solutions, we derive criteria for the convergence of three Ramanujan-Selberg continued fractions when q is a primitive m-th root of unity. Moreover, when the continued fractions converge, we determine their values explicitly. …
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CandyFactory: Cloud-Based Educational Game for Teaching Fractions
Nowadays cross platform software development is more expensive than ever before in terms of time and effort. Meantime with increasing number of personal devices, it is harder for local applications to synchronize and connect to the Internet. In terms of educational games, they can be divided into …
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Advances in the theory of p-adic continued fractions
L'abstract è presente nell'allegato / the abstract is in the attachment
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Applications of continued fractions in one and more variables
Elementary properties of continued fractions are derived from sets of three-term recurrence relations and approximation methods are developed from this simple approach. First, a well-known method for numerical inversion of Laplace transforms is modified in two different ways to obtain exponential …
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