Scattering Point

Scattering Point PDF Author: Jeff Gundy
Publisher: State University of New York Press
ISBN: 0791487172
Category : Religion
Languages : en
Pages : 225

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Book Description
Part memoir, part family history, part meditation on history and the present, this work of creative nonfiction allows Jeff Gundy to ask what it should mean to "live in the world but not of it," as the traditional Mennonite saying recommends. As Scattering Point moves through time and space, it repeatedly questions how a modern, assimilated Mennonite poet and professor might live with some kind of fidelity to his tradition and to the promises and griefs of contemporary life. Scattering Point takes its title from Scattering Point Creek, which has its source on the author's family farm in Illinois. This book explores that place while also ranging widely from it and the Amish and Mennonites who have been associated with the area for nearly the last century. It traverses the Illinois prairie to churches and caves in Europe and incorporates family stories, soil geology, the architecture of cathedrals and churches, reflections on depression, and Mennonite martyrdoms and schisms. Scattering Point speaks of the great questions of history and religion, the quiet lives of Amish and Mennonite men and women whose histories are almost forgotten, and of our lives today. Readers of all backgrounds will see something of themselves in Jeff Gundy who writes, "I must admit it: I do love this world and, many, though not all, of the things in it," and whose quest is always for understanding that will allow us to "go back into the world more able to undertake the difficult work of loving it as we should."

Scattering Point

Scattering Point PDF Author: Jeff Gundy
Publisher: State University of New York Press
ISBN: 0791487172
Category : Religion
Languages : en
Pages : 225

Get Book Here

Book Description
Part memoir, part family history, part meditation on history and the present, this work of creative nonfiction allows Jeff Gundy to ask what it should mean to "live in the world but not of it," as the traditional Mennonite saying recommends. As Scattering Point moves through time and space, it repeatedly questions how a modern, assimilated Mennonite poet and professor might live with some kind of fidelity to his tradition and to the promises and griefs of contemporary life. Scattering Point takes its title from Scattering Point Creek, which has its source on the author's family farm in Illinois. This book explores that place while also ranging widely from it and the Amish and Mennonites who have been associated with the area for nearly the last century. It traverses the Illinois prairie to churches and caves in Europe and incorporates family stories, soil geology, the architecture of cathedrals and churches, reflections on depression, and Mennonite martyrdoms and schisms. Scattering Point speaks of the great questions of history and religion, the quiet lives of Amish and Mennonite men and women whose histories are almost forgotten, and of our lives today. Readers of all backgrounds will see something of themselves in Jeff Gundy who writes, "I must admit it: I do love this world and, many, though not all, of the things in it," and whose quest is always for understanding that will allow us to "go back into the world more able to undertake the difficult work of loving it as we should."

Seismic Wave Propagation and Scattering in the Heterogeneous Earth : Second Edition

Seismic Wave Propagation and Scattering in the Heterogeneous Earth : Second Edition PDF Author: Haruo Sato
Publisher: Springer Science & Business Media
ISBN: 3642230296
Category : Science
Languages : en
Pages : 503

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Book Description
Seismic waves - generated both by natural earthquakes and by man-made sources - have produced an enormous amount of information about the Earth's interior. In classical seismology, the Earth is modeled as a sequence of uniform horizontal layers (or spherical shells) having different elastic properties and one determines these properties from travel times and dispersion of seismic waves. The Earth, however, is not made of horizontally uniform layers, and classic seismic methods can take large-scale inhomogeneities into account. Smaller-scale irregularities, on the other hand, require other methods. Observations of continuous wave trains that follow classic direct S waves, known as coda waves, have shown that there are heterogeneities of random size scattered randomly throughout the layers of the classic seismic model. This book focuses on recent developments in the area of seismic wave propagation and scattering through the randomly heterogeneous structure of the Earth, with emphasis on the lithosphere. The presentation combines information from many sources to present a coherent introduction to the theory of scattering in acoustic and elastic materials and includes analyses of observations using the theoretical methods developed. The second edition especially includes new observational facts such as the spatial variation of medium inhomogeneities and the temporal change in scattering characteristics and recent theoretical developments in the envelope synthesis in random media for the last ten years. Mathematics is thoroughly rewritten for improving the readability. Written for advanced undergraduates or beginning graduate students of geophysics or planetary sciences, this book should also be of interest to civil engineers, seismologists, acoustical engineers, and others interested in wave propagation through inhomogeneous elastic media.

Seismic Wave Propagation and Scattering in the Heterogenous Earth

Seismic Wave Propagation and Scattering in the Heterogenous Earth PDF Author: Haruo Sato
Publisher: Springer Science & Business Media
ISBN: 3540896236
Category : Science
Languages : en
Pages : 308

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Book Description
Seismic waves – generated both by natural earthquakes and by man-made sources – have produced an enormous amount of information about the Earth's interior. In classical seismology, the Earth is modeled as a sequence of uniform horizontal layers (or sperical shells) having different elastic properties and one determines these properties from travel times and dispersion of seismic waves. The Earth, however, is not made of horizontally uniform layers, and classic seismic methods can take large-scale inhomogeneities into account. Smaller-scale irregularities, on the other hand, require other methods. Observations of continuous wave trains that follow classic direct S waves, known as coda waves, have shown that there are heterogeneities of random size scattered randomly throughout the layers of the classic seismic model. This book focuses on recent developments in the area of seismic wave propagation and scattering through the randomly heterogeneous structure of the Earth, with emphasis on the lithosphere. The presentation combines information from many sources to present a coherent introduction to the theory of scattering in acoustic and elastic materials and includes analyses of observations using the theoretical methods developed.

Point Sources and Multipoles in Inverse Scattering Theory

Point Sources and Multipoles in Inverse Scattering Theory PDF Author: Roland Potthast
Publisher: CRC Press
ISBN: 1420035487
Category : Mathematics
Languages : en
Pages : 277

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Book Description
Over the last twenty years, the growing availability of computing power has had an enormous impact on the classical fields of direct and inverse scattering. The study of inverse scattering, in particular, has developed rapidly with the ability to perform computational simulations of scattering processes and led to remarkable advances in a range of

Fundamentals of Seismic Wave Propagation

Fundamentals of Seismic Wave Propagation PDF Author: Chris Chapman
Publisher: Cambridge University Press
ISBN: 9781139451635
Category : Science
Languages : en
Pages : 646

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Book Description
Fundamentals of Seismic Wave Propagation, published in 2004, presents a comprehensive introduction to the propagation of high-frequency body-waves in elastodynamics. The theory of seismic wave propagation in acoustic, elastic and anisotropic media is developed to allow seismic waves to be modelled in complex, realistic three-dimensional Earth models. This book provides a consistent and thorough development of modelling methods widely used in elastic wave propagation ranging from the whole Earth, through regional and crustal seismology, exploration seismics to borehole seismics, sonics and ultrasonics. Particular emphasis is placed on developing a consistent notation and approach throughout, which highlights similarities and allows more complicated methods and extensions to be developed without difficulty. This book is intended as a text for graduate courses in theoretical seismology, and as a reference for all academic and industrial seismologists using numerical modelling methods. Exercises and suggestions for further reading are included in each chapter.

NBS Special Publication

NBS Special Publication PDF Author:
Publisher:
ISBN:
Category : Weights and measures
Languages : en
Pages : 828

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Book Description


Publications

Publications PDF Author: United States. National Bureau of Standards
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 480

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Book Description


Computer Science And Artificial Intelligence - Proceedings Of The International Conference On Computer Science And Artificial Intelligence (Csai2016)

Computer Science And Artificial Intelligence - Proceedings Of The International Conference On Computer Science And Artificial Intelligence (Csai2016) PDF Author: Wen-jer Chang
Publisher: World Scientific
ISBN: 9813220309
Category : Computers
Languages : en
Pages : 958

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Book Description
Held in Guilin of China from August 13-14, 2016, the 2016 International Conference on Computer Science and Artificial Intelligence (CSAI2016) provides an excellent international platform for all invited speakers, authors and participants to share their results and establish research collaborations for future research.The conference enjoys a wide spread participation. It would not only serve as an academic forum, but also a good opportunity to establish business cooperation.CSAI2016 proceedings collects the most up-to-date, comprehensive, and worldwide state-of-art knowledge on computer science and artificial intelligence. After strict peer-review, the proceedings put together 117 articles based on originality, significance and clarity for the purpose of the conference.

ARF

ARF PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 192

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Book Description


Information Processing in Medical Imaging

Information Processing in Medical Imaging PDF Author: Frank Deconinck
Publisher: Springer Science & Business Media
ISBN: 940096045X
Category : Medical
Languages : en
Pages : 587

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Book Description
Proceedings of the 8th Conference, Brussels, 29 August-2 September 1983