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This volume offers an illuminating overview of the work of a pioneering and highly distinguished scholar of Latin American social and cultural history and philology. The "old and new" of the subtitle is meant literally; the first piece was written in 1968, the last in 1998. Four of the twelve essays are published here for the first time.
The method of least squares, discovered by Gauss in 1795, is a principal tool for reducing the influence of errors when fitting a mathematical model to given observations. Applications arise in many areas of science and engineering. The increased use of automatic data capturing frequently leads to large-scale least squares problems. Such problems can be solved by using recent developments in preconditioned iterative methods and in sparse QR factorization. The first edition of Numerical Methods for Least Squares Problems was the leading reference on the topic for many years. The updated second edition stands out compared to other books on this subject because it provides an in-depth and up-to...
Over the last few decades inversion concepts have become an integral part of experimental data interpretation in several branches of science. In numerous cases similar inversion-like techniques were developed independently in separate disciplines, sometimes based on different lines of reasoning, but not always to the same level of sophistication. This book is based on the Interdisciplinary Inversion Conference held at the University of Aarhus, Denmark. For scientists and graduate students in geophysics, astronomy, oceanography, petroleum geology, and geodesy, the book offers a wide variety of examples and theoretical background in the field of inversion techniques.
This book contains the written versions of main lectures presented at the Advanced Study Institute (ASI) on Computational Mathematical Programming, which was held in Bad Windsheim, Germany F. R., from July 23 to August 2, 1984, under the sponsorship of NATO. The ASI was organized by the Committee on Algorithms (COAL) of the Mathematical Programming Society. Co-directors were Karla Hoffmann (National Bureau of Standards, Washington, U.S.A.) and Jan Teigen (Rabobank Nederland, Zeist, The Netherlands). Ninety participants coming from about 20 different countries attended the ASI and contributed their efforts to achieve a highly interesting and stimulating meeting. Since 1947 when the first line...
Providing a comprehensive introduction to the planning and management of weddings, this text looks at the historical, religious, cultural, economic and political influences on wedding planning.
This collection of interdisciplinary papers and commentaries focusing on research problems in Latin America was presented at a conference held 22–23 March 1968 at the State University of New York at Stony Brook. It represents one of the first attempts by experienced scholars to discuss prerequisites and problems for researchers in terms of the methods and approaches, and training needed for field work in Latin America. The authors are distinguished contemporary authorities, both North American and Latin American, and they focus attention on the problems of interdisciplinary and collaborative research. Although more problems are raised than solutions found, frank discussion resulted in a number of suggestions to the U.S. academic community to stimulate a reappraisal of the programs preparing scholars to go abroad. The volume contains papers presented by the principal speakers, panelists, discussants, and commentators. Professor Ross's introduction summarizes the salient points presented in the papers and discussions and includes an extensive examination of Project Camelot.
This book reexamines the structure of Inca society on the eve of the Spanish Conquest. The author argues that native Andean cosmology organized the indigenous political economy as well as spatial and socio-kinship systems.
Study of Marker Placements in the Back for Opto-electronic Motion Analysis -- User Friendly Computer Profilometry -- Surgery is Performed for Cosmetic Reasons -- Surgery is Performed for Functional Improvements -- Session 4: 3D Imaging -- Evaluation of the Efficiency of Patient Stabilization Devices for 3D X-ray Reconstruction of the Spine and Rib Cage -- Semi-Automatic Landmark Detection in Digital X-Ray Images of the Spine -- Does Transverse Apex Coincide with Coronal Apex Levels (Regional or Global) in Adolescent Idiopathic Scoliosis? -- Correlation Study between Indices Describing the Scoliotic Spine -- Simplified Calibration System for Stereoradiography in Scoliosis -- Rule-based Algori...