Invariantive Mechanics

Invariantive Mechanics PDF Author: O. Onicescu
Publisher: Springer
ISBN: 3709129893
Category : Technology & Engineering
Languages : en
Pages : 125

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Invariantive Mechanics

Invariantive Mechanics PDF Author: O. Onicescu
Publisher: Springer
ISBN: 3709129893
Category : Technology & Engineering
Languages : en
Pages : 125

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Nuclear Science Abstracts

Nuclear Science Abstracts PDF Author:
Publisher:
ISBN:
Category : Nuclear energy
Languages : en
Pages : 650

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Differentiability And Fractality In Dynamics Of Physical Systems

Differentiability And Fractality In Dynamics Of Physical Systems PDF Author: Ioan Merches
Publisher: World Scientific
ISBN: 9814678406
Category : Science
Languages : en
Pages : 299

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Book Description
Using Cartan's differential 1-forms theory, and assuming that the motion variables depend on Euclidean invariants, certain dynamics of the material point and systems of material points are developed. Within such a frame, the Newtonian force as mass inertial interaction at the intragalactic scale, and the Hubble-type repulsive interaction at intergalactic distances, are developed.The wave-corpuscle duality implies movements on curves of constant informational energy, which implies both quantizations and dynamics of velocity limits.Analysis of motion of a charged particle in a combined field which is electromagnetic and with constant magnetism implies fractal trajectories. Mechanics of material points in a fractalic space is constructed, and various applications — fractal atom, potential well, free particle, etc. — are discussed.

Applied Mechanics Reviews

Applied Mechanics Reviews PDF Author:
Publisher:
ISBN:
Category : Mechanics, Applied
Languages : en
Pages : 556

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Mechanical Systems, Classical Models

Mechanical Systems, Classical Models PDF Author: Petre P. Teodorescu
Publisher: Springer Science & Business Media
ISBN: 1402054424
Category : Science
Languages : en
Pages : 778

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Book Description
This book examines the study of mechanical systems as well as its links to other sciences of nature. It presents the fundamentals behind how mechanical theories are constructed and details the solving methodology and mathematical tools used: vectors, tensors and notions of field theory. It also offers continuous and discontinuous phenomena as well as various mechanical magnitudes in a unitary form by means of the theory of distributions.

Revue Roumaine Des Sciences Techniques

Revue Roumaine Des Sciences Techniques PDF Author:
Publisher:
ISBN:
Category : Mechanics, Applied
Languages : en
Pages : 750

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History of Romanian Technology and Industry

History of Romanian Technology and Industry PDF Author: Dorel Banabic
Publisher: Springer Nature
ISBN: 3031393937
Category : Technology & Engineering
Languages : en
Pages : 327

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Book Description
This volume showcases the valuable achievements of the Romanian technology and industry worldwide. It started from the premise that the history of Romanian technique is scarcely known outside the borders of Romania. The main Romanian contributions to the world’s technological heritage are missing, except for a few names in the field of aviation, from the great encyclopedias and dictionaries published worldwide. This is due, among other reasons, to the insufficient promotion in widely spoken languages of the history of Romanian technology. The multidisciplinary approach of the volumes means that the field of technology had to be split into several branches. The present volume includes the following industries: mining, metallurgy, oil, natural gas, machine building, agricultural machinery, military, textiles, and construction. Folk technology, the formation of the industrial system, and mechanics are tackled in separate chapters. For each field, are engaged the collaboration of authors who have already published a history of their field. Certain chapters were drafted with the aid of specialists who have played the part of policy makers in the elaboration of development strategies for Romania and who are familiar not only with the facts and the history of their field, but also with the ‘philosophy’ behind its development.

Literature 1987, Part 1

Literature 1987, Part 1 PDF Author: S. Böhme
Publisher: Springer Science & Business Media
ISBN: 3662123584
Category : Science
Languages : en
Pages : 1300

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Book Description
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 ...... .

Abstracts of Contributed Papers for the Discussion Groups

Abstracts of Contributed Papers for the Discussion Groups PDF Author: Ernst Schmutzer
Publisher:
ISBN:
Category : General relativity (Physics)
Languages : en
Pages : 268

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Revue Roumaine de Physique

Revue Roumaine de Physique PDF Author:
Publisher:
ISBN:
Category : Physics
Languages : en
Pages : 626

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