Correlation Equations

Author : Aristarkh K. Mitropol skii
Publisher : Springer Science & Business Media
Page : 108 pages
File Size : 40,8 Mb
Release : 2013-12-11
Category : Computers
ISBN : 9781475798746

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Correlation Equations by Aristarkh K. Mitropol skii Pdf

This book presents methods for computing correlation equations. All the topics treated hefe are eluci dated in terms of concrete examples, which have been chosen, for the most part, from the Held of analysis of the mechanical properties of steel, wood, and other materials. A necessary prerequisite for any study of correlation equations is so me knowledge of the moments of random variables. In the Appendix, there is provided a brief treatment of moments, as well as a discussion of the simplest methods of computing them. We have paid particular attention in this book to the techniques of computing correlation equations, and to the use of tables for alleviating the computationalload. The mathematical bases of the methods used in setting up correlation equations are expounded in the books cited at the end of this volume. A. M. December 1965 PIe ase note that the abbreviation 19 is used in this book to designate the logarithm to base ten, Note further that the comma has been retained as the decimal point in tabular material.

Author : Nathaniel B. Cohen
Publisher : Unknown
Page : 72 pages
File Size : 40,9 Mb
Release : 1961
Category : Aerodynamic heating
ISBN : NASA:31769000421621

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Boundary-layer Similar Solutions and Correlation Equations for Laminar Heat-transfer Distribution in Equilibrium Air at Velocities Up to 41,100 Feet Per Second by Nathaniel B. Cohen Pdf

Correlations of the transport property estimates of NASA TR R-50 are employed to determine locally similar solutions of the laminar boundary-layer equations for air in chemical equilibrium. Exact solutions for flat-plate flow, axisymmetric stagnation flow, and stagnation flow for yawed infinite cylinder are obtained, and a correlation formula for the heat-transfer distribution function for arbitrary favorable pressure gradient is determined. Extension to three-dimensional flows with small cross flow is briefly described.

Author : Barber Michael N,Pearce Paul A
Publisher : #N/A
Page : 426 pages
File Size : 54,7 Mb
Release : 1990-05-01
Category : Canberra, Australia
ISBN : 9789814696821

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Yang-baxter Equations, Conformal Invariance And Integrability In Statistical Mechanics And Field Theory - Proceedings Of A Conference by Barber Michael N,Pearce Paul A Pdf

Author : Tarek Ahmed
Publisher : Gulf Professional Publishing
Page : 626 pages
File Size : 41,8 Mb
Release : 2016-03-02
Category : Technology & Engineering
ISBN : 9780128017524

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Equations of State and PVT Analysis by Tarek Ahmed Pdf

Understanding the properties of a reservoir’s fluids and creating a successful model based on lab data and calculation are required for every reservoir engineer in oil and gas today, and with reservoirs becoming more complex, engineers and managers are back to reinforcing the fundamentals. PVT (pressure-volume-temperature) reports are one way to achieve better parameters, and Equations of State and PVT Analysis, 2nd Edition, helps engineers to fine tune their reservoir problem-solving skills and achieve better modeling and maximum asset development. Designed for training sessions for new and existing engineers, Equations of State and PVT Analysis, 2nd Edition, will prepare reservoir engineers for complex hydrocarbon and natural gas systems with more sophisticated EOS models, correlations and examples from the hottest locations around the world such as the Gulf of Mexico, North Sea and China, and Q&A at the end of each chapter. Resources are maximized with this must-have reference. Improve with new material on practical applications, lab analysis, and real-world sampling from wells to gain better understanding of PVT properties for crude and natural gas Sharpen your reservoir models with added content on how to tune EOS parameters accurately Solve more unconventional problems with field examples on phase behavior characteristics of shale and heavy oil

Author : Pao-Liu Chow
Publisher : CRC Press
Page : 294 pages
File Size : 49,5 Mb
Release : 2007-03-19
Category : Mathematics
ISBN : 9781420010305

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Stochastic Partial Differential Equations by Pao-Liu Chow Pdf

As a relatively new area in mathematics, stochastic partial differential equations (PDEs) are still at a tender age and have not yet received much attention in the mathematical community. Filling the void of an introductory text in the field, Stochastic Partial Differential Equations introduces PDEs to students familiar with basic probability theor

Author : James W. Hardin,Joseph M. Hilbe
Publisher : CRC Press
Page : 277 pages
File Size : 47,5 Mb
Release : 2012-12-10
Category : Mathematics
ISBN : 9781439881149

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Generalized Estimating Equations by James W. Hardin,Joseph M. Hilbe Pdf

Generalized Estimating Equations, Second Edition updates the best-selling previous edition, which has been the standard text on the subject since it was published a decade ago. Combining theory and application, the text provides readers with a comprehensive discussion of GEE and related models. Numerous examples are employed throughout the text, al

Author : Kenneth A. Bollen
Publisher : John Wiley & Sons
Page : 528 pages
File Size : 44,9 Mb
Release : 2014-08-28
Category : Mathematics
ISBN : 9781118619032

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Structural Equations with Latent Variables by Kenneth A. Bollen Pdf

Analysis of Ordinal Categorical Data Alan Agresti Statistical Science Now has its first coordinated manual of methods for analyzing ordered categorical data. This book discusses specialized models that, unlike standard methods underlying nominal categorical data, efficiently use the information on ordering. It begins with an introduction to basic descriptive and inferential methods for categorical data, and then gives thorough coverage of the most current developments, such as loglinear and logit models for ordinal data. Special emphasis is placed on interpretation and application of methods and contains an integrated comparison of the available strategies for analyzing ordinal data. This is a case study work with illuminating examples taken from across the wide spectrum of ordinal categorical applications. 1984 (0 471-89055-3) 287 pp. Regression Diagnostics Identifying Influential Data and Sources of Collinearity David A. Belsley, Edwin Kuh and Roy E. Welsch This book provides the practicing statistician and econometrician with new tools for assessing the quality and reliability of regression estimates. Diagnostic techniques are developed that aid in the systematic location of data points that are either unusual or inordinately influential; measure the presence and intensity of collinear relations among the regression data and help to identify the variables involved in each; and pinpoint the estimated coefficients that are potentially most adversely affected. The primary emphasis of these contributions is on diagnostics, but suggestions for remedial action are given and illustrated. 1980 (0 471-05856-4) 292 pp. Applied Regression Analysis Second Edition Norman Draper and Harry Smith Featuring a significant expansion of material reflecting recent advances, here is a complete and up-to-date introduction to the fundamentals of regression analysis, focusing on understanding the latest concepts and applications of these methods. The authors thoroughly explore the fitting and checking of both linear and nonlinear regression models, using small or large data sets and pocket or high-speed computing equipment. Features added to this Second Edition include the practical implications of linear regression; the Durbin-Watson test for serial correlation; families of transformations; inverse, ridge, latent root and robust regression; and nonlinear growth models. Includes many new exercises and worked examples. 1981 (0 471-02995-5) 709 pp.

Author : Pao-Liu Chow
Publisher : CRC Press
Page : 336 pages
File Size : 47,8 Mb
Release : 2014-12-10
Category : Mathematics
ISBN : 9781466579552

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Stochastic Partial Differential Equations, Second Edition by Pao-Liu Chow Pdf

Explore Theory and Techniques to Solve Physical, Biological, and Financial Problems Since the first edition was published, there has been a surge of interest in stochastic partial differential equations (PDEs) driven by the Lévy type of noise. Stochastic Partial Differential Equations, Second Edition incorporates these recent developments and improves the presentation of material. New to the Second Edition Two sections on the Lévy type of stochastic integrals and the related stochastic differential equations in finite dimensions Discussions of Poisson random fields and related stochastic integrals, the solution of a stochastic heat equation with Poisson noise, and mild solutions to linear and nonlinear parabolic equations with Poisson noises Two sections on linear and semilinear wave equations driven by the Poisson type of noises Treatment of the Poisson stochastic integral in a Hilbert space and mild solutions of stochastic evolutions with Poisson noises Revised proofs and new theorems, such as explosive solutions of stochastic reaction diffusion equations Additional applications of stochastic PDEs to population biology and finance Updated section on parabolic equations and related elliptic problems in Gauss–Sobolev spaces The book covers basic theory as well as computational and analytical techniques to solve physical, biological, and financial problems. It first presents classical concrete problems before proceeding to a unified theory of stochastic evolution equations and describing applications, such as turbulence in fluid dynamics, a spatial population growth model in a random environment, and a stochastic model in bond market theory. The author also explores the connection of stochastic PDEs to infinite-dimensional stochastic analysis.

Author : David Sumpter
Publisher : Flatiron Books
Page : 336 pages
File Size : 40,6 Mb
Release : 2021-08-24
Category : Business & Economics
ISBN : 9781250246974

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The Ten Equations That Rule the World by David Sumpter Pdf

Is there a secret formula for getting rich? For going viral? For deciding how long to stick with your current job, Netflix series, or even relationship? This book is all about the equations that make our world go round. Ten of them, in fact. They are integral to everything from investment banking to betting companies and social media giants. And they can help you to increase your chance of success, guard against financial loss, live more healthfully, and see through scaremongering. They are known by only the privileged few - until now. With wit and clarity, mathematician David Sumpter shows that it isn't the technical details that make these formulas so successful. It is the way they allow mathematicians to view problems from a different angle - a way of seeing the world that anyone can learn. Empowering and illuminating, The Ten Equations shows how math really can change your life.

Author : Robert William Webb
Publisher : Unknown
Page : 44 pages
File Size : 52,9 Mb
Release : 1957
Category : Cotton
ISBN : UVA:X030493233

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Equations for Predicting Single-strand Yarn Strength and Elongation Based on Measures of Raw-cotton Quality by Robert William Webb Pdf

Author : Shi Jin,Lorenzo Pareschi
Publisher : Springer
Page : 277 pages
File Size : 44,5 Mb
Release : 2018-03-20
Category : Mathematics
ISBN : 9783319671109

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Uncertainty Quantification for Hyperbolic and Kinetic Equations by Shi Jin,Lorenzo Pareschi Pdf

This book explores recent advances in uncertainty quantification for hyperbolic, kinetic, and related problems. The contributions address a range of different aspects, including: polynomial chaos expansions, perturbation methods, multi-level Monte Carlo methods, importance sampling, and moment methods. The interest in these topics is rapidly growing, as their applications have now expanded to many areas in engineering, physics, biology and the social sciences. Accordingly, the book provides the scientific community with a topical overview of the latest research efforts.

Author : J.V. Sengers,R.F. Kayser,C.J. Peters,H.J. White
Publisher : Elsevier
Page : 896 pages
File Size : 53,7 Mb
Release : 2000-10-30
Category : Science
ISBN : 0080531180

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Equations of State for Fluids and Fluid Mixtures by J.V. Sengers,R.F. Kayser,C.J. Peters,H.J. White Pdf

This book has been prepared under the auspices of Commission I.2 on Thermodynamics of the International Union of Pure and Applied Chemistry (IUPAC). The authors of the 18 chapters are all recognized experts in the field. The book gives an up-to-date presentation of equations of state for fluids and fluid mixtures. All principal approaches for developing equations of state are covered. The theoretical basis and practical use of each type of equation is discussed and the strength and weaknesses of each is addressed. Topics addressed include the virial equation of state, cubic equations and generalized van der Waals equations, perturbation theory, integral equations, corresponding stated and mixing rules. Special attention is also devoted to associating fluids, polydisperse fluids, polymer systems, self-assembled systems, ionic fluids and fluids near critical points.

Author : S Tesfamariam,K Goda
Publisher : Elsevier
Page : 920 pages
File Size : 45,7 Mb
Release : 2013-04-30
Category : Science
ISBN : 9780857098986

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Handbook of Seismic Risk Analysis and Management of Civil Infrastructure Systems by S Tesfamariam,K Goda Pdf

Earthquakes represent a major risk to buildings, bridges and other civil infrastructure systems, causing catastrophic loss to modern society. Handbook of seismic risk analysis and management of civil infrastructure systems reviews the state of the art in the seismic risk analysis and management of civil infrastructure systems. Part one reviews research in the quantification of uncertainties in ground motion and seismic hazard assessment. Part twi discusses methodologies in seismic risk analysis and management, whilst parts three and four cover the application of seismic risk assessment to buildings, bridges, pipelines and other civil infrastructure systems. Part five also discusses methods for quantifying dependency between different infrastructure systems. The final part of the book considers ways of assessing financial and other losses from earthquake damage as well as setting insurance rates. Handbook of seismic risk analysis and management of civil infrastructure systems is an invaluable guide for professionals requiring understanding of the impact of earthquakes on buildings and lifelines, and the seismic risk assessment and management of buildings, bridges and transportation. It also provides a comprehensive overview of seismic risk analysis for researchers and engineers within these fields. This important handbook reviews the wealth of recent research in the area of seismic hazard analysis in modern earthquake design code provisions and practices Examines research into the analysis of ground motion and seismic hazard assessment, seismic risk hazard methodologies Addresses the assessment of seismic risks to buildings, bridges, water supply systems and other aspects of civil infrastructure

Author : Virendera K. Srivastava,David E.A. Giles
Publisher : CRC Press
Page : 392 pages
File Size : 43,8 Mb
Release : 2020-08-13
Category : Mathematics
ISBN : 9781000105728

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Seemingly Unrelated Regression Equations Models by Virendera K. Srivastava,David E.A. Giles Pdf

This book brings together the scattered literature associated with the seemingly unrelated regression equations (SURE) model used by econometricians and others. It focuses on the theoretical statistical results associated with the SURE model.

Author : Pavel I. Etingof,Igor Frenkel,Alexander A. Kirillov
Publisher : American Mathematical Soc.
Page : 215 pages
File Size : 42,7 Mb
Release : 1998
Category : Mathematics
ISBN : 9780821804964

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Lectures on Representation Theory and Knizhnik-Zamolodchikov Equations by Pavel I. Etingof,Igor Frenkel,Alexander A. Kirillov Pdf

This text is devoted to mathematical structures arising in conformal field theory and the q-deformations. The authors give a self-contained exposition of the theory of Knizhnik-Zamolodchikov equations and related topics. No previous knowledge of physics is required. The text is suitable for a one-semester graduate course and is intended for graduate students and research mathematicians interested in mathematical physics.