Author: Società astronomica italiana
Publisher:
ISBN:
Category : Astronomy
Languages : en
Pages : 804

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Author: Società astronomica italiana
Publisher:
ISBN:
Category : Astronomy
Languages : it
Pages : 1016

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Author: Bertrand Zavidovique
Publisher: World Scientific
ISBN: 9814383287
Category : Science
Languages : en
Pages : 328

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The book gathers articles that were exposed during the seventh edition of the Workshop ?Data Analysis in Astronomy?. It illustrates a current trend to search for common expressions or models transcending usual disciplines, possibly associated with some lack in the Mathematics required to model complex systems. In that, data analysis would be at the epicentre and a key facilitator of some current integrative phase of Science.It is all devoted to the question of ?representation in Science?, whence its name, IMAGe IN AcTION, and main thrusts Part A: Information: data organization and communication, Part B: System: structure and behaviour, Part C: Data ? System representation. Such a classification makes concepts as ?complexity? or ?dynamics? appear like transverse notions: a measure among others or a dimensional feature among others.Part A broadly discusses a dialogue between experiments and information, be information extracted-from or brought-to experiments. The concept is fundamental in statistics and tailors to the emergence of collective behaviours. Communication then asks for uncertainty considerations ? noise, indeterminacy or approximation ? and its wider impact on the couple perception-action. Clustering being all about uncertainty handling, data set representation appears not to be the only solution: Introducing hierarchies with adapted metrics, a priori pre-improving the data resolution are other methods in need of evaluation. The technology together with increasing semantics enables to involve synthetic data as simulation results for the multiplication of sources.Part B plays with another couple important for complex systems: state vs. transition. State-first descriptions would characterize physics, while transition-first would fit biology. That could stem from life producing dynamical systems in essence. Uncertainty joining causality here, geometry can bring answers: stable patterns in the state space involve constraints from some dynamics consistency. Stable patterns of activity characterize biological systems too. In the living world, the complexity ? i.e. a global measure on both states and transitions ? increases with consciousness: this might be a principle of evolution. Beside geometry or measures, operators and topology have supporters for reporting on dynamical systems. Eventually targeting universality, the category theory of topological thermodynamics is proposed as a foundation of dynamical system understanding.Part C details examples of actual data-system relations in regards to explicit applications and experiments. It shows how pure computer display and animation techniques link models and representations to ?reality? in some ?concrete? virtual, manner. Such techniques are inspired from artificial life, with no connection to physical, biological or physiological phenomena! The Virtual Observatory is the second illustration of the evidence that simulation helps Science not only in giving access to more flexible parameter variability, but also due to the associated data and method storing-capabilities. It fosters interoperability, statistics on bulky corpuses, efficient data mining possibly through the web etc. in short a reuse of resources in general, including novel ideas and competencies. Other examples deal more classically with inverse modelling and reconstruction, involving Bayesian techniques or chaos but also fractal and symmetry.

Author: Ileana Chinnici
Publisher: Springer Nature
ISBN: 3031483898
Category :
Languages : en
Pages : 158

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Author:
Publisher:
ISBN:
Category : Operator theory
Languages : en
Pages : 272

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Author: Liana Cheney
Publisher: Peter Lang
ISBN: 9780820488134
Category : Art
Languages : en
Pages : 410

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This book examines the artistic, cultural, and historical influence of Giorgio Vasari's teachers, mentors, and patrons on his sacred and profane paintings. As a Maniera artist, Vasari learns to admire and assimilate the art of the ancient masters. With the guidance of Dante's literary writings and Marsilio Ficino's Neoplatonic philosophy, Vasari reveals a moral and didactic vision in his art. Additionally, Vasari's artistic patronage is influenced by the political views of Niccolò Machiavelli. In the integration of both ancient art and myths with the didactic legacy of biblical figures and moral personifications, Vasari manifests his artistic theory and symbolism in his sacred and profane paintings.

Author: David Goudsward
Publisher: McFarland
ISBN: 1476649960
Category : Social Science
Languages : en
Pages : 245

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In New England today there are megalithic stones, stone chambers and structures, carvings and petroglyphs, even an unidentified skeleton in armor that defy easy explanation. From Maine to Massachusetts, this work examines various unexplained historical remains in New England, exploring not only the layout and dimensions of such sites--some reminiscent of Stonehenge with their huge stones, astronomical alignments and undiscovered purposes--but also the history and possible explanations for their existence. Theories regarding Norse, Phoenician, Irish, Celtic and Native American origins are presented here in an impartial and logical manner. Sites discussed include Dighton Rock in Berkley, Massachusetts; Newport Tower in Newport, Rhode Island; the Bellows Falls Petroglyphs in Bellows Falls, Vermont; and Mystery Hill in North Salem, New Hampshire (also known as America's Stonehenge), with expanded coverage new to this edition. An appendix provides information regarding sites open to the public.

Author: S. Böhme
Publisher: Springer Science & Business Media
ISBN: 3662123584
Category : Science
Languages : en
Pages : 1300

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Astronomy and Astrophysics Abstracts aims to present a comprehensive documen tation of the literature concerning all aspects of astronomy, astrophysics, and their border fields. It is devoted to the recording, summarizing, and indexing of the relevant publications throughout the world. Astronomy and Astrophysics Abstracts is prepared by a special department of the Astronomisches Rechen-Institut under the auspices of the International Astronomical Union. Volume 43 records literature published in 1987 and received before August 15, 1987. Some older documents which we received late and which are not surveyed in earlier volumes are included too. We acknowledge with thanks contributions of our colleagues all over the world. We also express our gratitude to all organiza tions, observatories, and publishers which provide us with complimentary copies of their publications. Starting with Volume 33, all the recording, correction, and data processing work was done by means of computers. The recording was done by our technical staff members Ms. Helga Ballmann, Ms. Beate Gobel, Ms. Monika Kohl, Ms. Sylvia Matyssek, Ms. Doris Schmitz-Braunstein, Ms. Utta-Barbara Stegemann. Mr. Jochen Heidt and Mr. Kristopher Polzine supported our task by careful proof reading. It is a pleasure to thank them all for their encouragement. Heidelberg, October 1987 The Editors Contents Introduction . . . . . . . . . . . 1 Concordance Relation: PHYS-AAA 3 Abbreviations 5 Periodicals, Proceedings, Books, Activities 001 Periodicals . . . . . . . . . . . 10 002 Bibliographical Publications, Documentation, Catalogues, Data Bases 50 003 Books ...... .

Author: Liana Cheney
Publisher: Peter Lang
ISBN: 9780820474946
Category : Architecture
Languages : en
Pages : 330

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Giorgio Vasari was one of the few artists in the history of art who built, designed, and decorated his homes. This book is the first to focus on Vasari's decorative cycles for his homes in Arezzo and Florence, revealing the significance of the artistic, cultural, and historical milieu of the sixteenth century. This study breaks new ground in two ways: First, in a personal and original manner, the imagery is related to Vasari's artistic ideas on history painting and the role of the artist. And second, Vasari's imagery portrays visual galleries applauding his teachers, antiquity and the creation of art.

Author: Nicholas Campion
Publisher: Bloomsbury Publishing
ISBN: 1472532376
Category : History
Languages : en
Pages : 283

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New Age culture is generally regarded as a modern manifestation of Western millenarianism - a concept built around the expectation of an imminent historical crisis followed by the inauguration of a golden age which occupies a key place in the history of Western ideas. The New Age in the Modern West argues that New Age culture is part of a family of ideas, including utopianism, which construct alternative futures and drive revolutionary change. Nicholas Campion traces New Age ideas back to ancient cosmology, and questions the concepts of the Enlightenment and the theory of progress. He considers the contributions of the key figures of the 18th century, the legacy of the astronomer Isaac Newton and the Swedish visionary Emanuel Swedenborg, as well as the theosophist, H.P. Blavatsky, the psychologist, C.G. Jung, and the writer and artist, Jose Arguelles. He also pays particular attention to the beat writers of the 1950s, the counterculture of the 1960s, concepts of the Aquarian Age and prophecies of the end of the Maya Calendar in 2012. Lastly he examines neoconservatism as both a reaction against the 1960s and as a utopian phenomenon. The New Age in the Modern West is an important book for anyone interested in countercultural and revolutionary ideas in the modern West.