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The School of Spiritual Science and its individual sections was initiated by Rudolf Steiner at the Christmas Conference (1923-1924). His intention, in his own words, was to present "the esoteric aspect." It was to have three classes, though only the First Class was instituted before Steiner's death in 1925. Recently, the written records on which the teaching of the First Class is based have been published in both German and English, which has given rise to a number of questions. Consequently, the council of the General Anthroposophical Society in Dornach, Switzerland, commissioned Johannes Kiersch to write a history of this unique organization. The result is an overview of the First Class an...
Through these two books I want to show you as much as possible the completely blueprint where I've worked on for years. It's my library, a collection from which I work, and the many documents that I now use as evidence. This book is a collection of quotations from many books, magazines, newspapers, internet documents and reports from others. Therefore I see this book as a manual / reference book for those interested. It's important to me that finally there is a book where everything that is concealed for us for centuries, is at a glance. What you do with the information and how much it is worth to you to know these things is up to you. Here I simply put those pieces that in my eyes came closest to the truth, and which fitted together like a puzzle. The past has big secrets which still are carefully concealed in the present. By putting the many citations and articles at a glance we see a strong message: Wake up people.
The International Conference on Hyperbolic Problems: Theory, Numerics and Applications, 'HYP2008', was held at the University of Maryland from June 9-13, 2008. This book, the first in a two-part volume, contains nineteen papers based on plenary and invited talks presented at the conference.
This volume includes articles on the mathematical modeling and numerical simulation of various wave phenomena. For many years Waves 2003 and its five prior conferences have been an important forum for discussions on wave propagation. The topic is equally important for fundamental sciences, engineering, mathematics and, in particular, for industrial applications. Areas of specific interest are acoustics, electromagnetics, elasticity and related inverse and optimization problems. This book gives an extensive overview of recent developments in a very active field of scientific computing.
During the last three decades geosciences and geo-engineering were influenced by two essential scenarios: First, the technological progress has changed completely the observational and measurement techniques. Modern high speed computers and satellite based techniques are entering more and more all geodisciplines. Second, there is a growing public concern about the future of our planet, its climate, its environment, and about an expected shortage of natural resources. Obviously, both aspects, viz. efficient strategies of protection against threats of a changing Earth and the exceptional situation of getting terrestrial, airborne as well as spaceborne data of better and better quality explain ...
The present thesis investigates the usage of higher order accurate time integrators together with appropriate error estimators for small and finite dynamic (visco)plasticity. Therefore, a general (visco)plastic problem is defined which serves as a basis to create closed-form solution strategies. A classical access towards small and finite (visco)plasticity is integrated into this concept. This approach is based on the idea, that the balance of linear momentum is formulated in a weak sense and the material laws are included indirectly. Thus, separate time discretizations are implemented and an appropriate coupling between them is necessary. Limitations for the usage of time integrators are th...
Hyperbolic partial differential equations describe phenomena of material or wave transport in physics, biology and engineering, especially in the field of fluid mechanics. The mathematical theory of hyperbolic equations has recently made considerable progress. Accurate and efficient numerical schemes for computation have been and are being further developed. This two-volume set of conference proceedings contains about 100 refereed and carefully selected papers. The books are intended for researchers and graduate students in mathematics, science and engineering interested in the most recent results in theory and practice of hyperbolic problems. Applications touched in these proceedings concer...