The material provides an historical background to forecasting developments as well as introducing recent advances. The book will be of interest to both mathematicians and physicians, the topics covered include equations of dynamical meteorology, first integrals, non-linear stability, well-posedness of boundary problems, non-smooth solutions, parameters and free oscillations, meteorological data processing, methods of approximation and interpolation and numerical methods for forecast modelling.
The material provides an historical background to forecasting developments as well as introducing recent advances. The book will be of interest to both mathematicians and physicians, the topics covered include equations of dynamical meteorology, first integrals, non-linear stability, well-posedness of boundary problems, non-smooth solutions, parameters and free oscillations, meteorological data processing, methods of approximation and interpolation and numerical methods for forecast modelling.
First Published in 1992. This book arose as a result of the authors work on the review ‘Solitary Vortices in Plasmas’ written for the Soviet Journal of Plasma Physics. With the development of nonlinear wave theory some novel concepts came into use, such as solitary waves, solitary vortices, and solitons. There is still some inconsistency in the use of these terms. The study of solitary waves (solitons) should ultimately lead to a better understanding of the internal structure of elementary particles. That is why solitons are attracting great attention from physicists and mathematicians. The material presented in this book shows that solitons are also of interest in plasma physics and geophysics, where these concepts have many important applications.
TRANSLATION FROM ROMANIAN INTO ENGLISH NEW YORK MAGAZINE No. 706, Wednesday, February 2, 2011, Cultural Page 16 University Professor and Doctor Aurel Sasu, HOMAGE TO THE JEWS FROM THE UNITED STATES AND CANADA, Commentary regarding the volume SALUTE TO THE ROMANIAN JEWS IN AMERICA AND CANADA, 1850-2010: HISTORY, ACHIEVEMENTS, AND BIOGRAPHIES by Vladimir F. Wertsman The publication of SALUTE TO THE ROMANIAN JEWS IN AMERICA AND CANADA,1850-2010: HISTORY, ACHIEVEMENTS, AND BIOGRAPHIES, XLibris , Bloomington, IN, 2010, 287 pp. by Vladimir F. Wertsman, one of the most valued, respected and dedicated researchers on multiculturalism over the Ocean, was no surprise to anybody in light of the authors previous triptych: THE ROMANIANS IN AMERICA, 1748-1974: A CHNRONOLOGY AND FACT BOOK(1975), THE ROMANIANS IN AMERICA AND CANADA: A GUIDE TO INFORMTION SOURCES, (1980), and THE ROMANIANS IN THE UNITED STATES ANADA CANADA: A GUIDE TO ANCESTRY AND HERITAGE RESEARCH (2003). All of these titles reflect the authors older concerns regarding immigration, integration, and identity preserved via the values of organic tradition. Those who know this passionate book lover (he served many years as senior librarian at the New York Public Library) also know how much he is proud of his Romanian education (he is a graduate of the University "A.I. Cuza" Law School, 1953) and the prestige of Romanian people of culture abroad in whose spirit he was formed. Established in the USA in 1967, the future author did not forget the depth of his primary sources and his Romanian heritage. Regardless how often he appears in the Romanian community, he is admired for his work, advice, and wisdom. His main message is friendship, mutual understanding and respect. The above mentioned volume on Romanian Jews in America and Canada starts with a "microchronology" of Romanias two millennia Jewish community going back to the year 70 AD, when some Jews found asylum in Dacia after the destruction of the Jerusalem Temple. Under King Decebal, Jews are permitted to reside without any restriction. They were merchants, translators, and purveyors, Matei Basarab offers asylum to Hungarian Jews who refused to convert to Catholicism, under Alexander the Good and Stephen the Great, the Jews are free to live in any part of Moldavia. Also, Stephen the Great and his son Bogdan Voda kept Isaac Benjamin Shor as their logofat (chancellor). In the 16th century, first Sephardic communities are mentioned in Bucharest and Craiova, also Jewish stable communities are mentioned in Iasi (with a synagogue and cemetery), Suceava, Botosani, Sibiu, Cluj. Vasile Lupu (17th century) accepts several Jewish doctors and pharmacists at his court, Constantin Brancoveanu will do the same one century later. In 1665, a document mentions that along with Valachians and Serbs there were Jews in Michael the Braves Army. Constantin Mavrocordat accords fiscal immunity to Jews settled in Herta, Balti, Orhei, Ocna, and Harlau. From DESCRIPTIO MOLDAVIAE (1717) by Dimitrie Cantemir, we find that Jews could build wooden synagogues without any restrictions. Starting with the 18th century, mixed musical bands (lautari) are formed; they consisted of Romanians, Jews, and Gypsies. After the hardships endured by Jews during the Russian-Turkish War (1769-1774), Alexandru Mavrocordat and Nicolae Mavrogheni accord special protection to the Jewish population. In 1803, there were about 3,000 Jewish families in Moldova, fifty years later, the Jewish population increased to more than 130,000. In the Proclamation of Islaz (1848), the rights of the Jewish community are explicitly mentioned: "the emancipation of the Israelites and political rights for all compatriots of other creeds". In 1852, the first Jewish school is opened in Bucharest, and in 1847 appears ISRAELITUL ROMAN, the first newspaper of the Jewish communities from Moldavia and Walachia
The politico-economic reforms launched during the late twentieth century in post-Soviet Russia have led to contradictory and ambiguous results. The new economic environment and mode of governance that emerged have been subjected to serious criticism. What were the causes of these developments? Were they unavoidable for Russia due to specific factors grounded in the country’s previous experiences? Or were they an intended result of actions taken by the leaders of the country during the last few decades? The authors of this book share neither a deterministic approach, which implies that Russia is bound to fail because of the nature of its economic and political evolution, nor a voluntarist approach, which implies that these failures were caused only by the incompetence and/or malicious intentions of its leaders. Instead, this study offers a different framework for the analysis of political and economic developments in present-day Russia. It is based on four ‘i’s—ideas, interests, institutions, and illusions.
A study of atmospheric adaptive optics. It covers: adaptive phase correction of optical wave distortions in random inhomogeneous media; enhancement of images transmitted through the atmosphere by methods of adaptive optics; and equations for the moment of the corrected field.
A unified exposition of the principles and recent advances in the solitary wave theory, increasingly significant in many scientific fields from plasma physics to ocean dynamics. The mathematics is of a rigor expected din graduates and researchers in physics. Introduces the theory of highly nonlinear phenomena in plasmas and in the atmosphere, an dhow they change under the influence of various characteristics of the media. Emphasizes recent stability studies using the Lzapunov method. First published in Russian sometime after 1988. Annotation copyrighted by Book News, Inc., Portland, OR
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