IMIST


Affiner votre recherche

Votre recherche a retourné 215 résultats.

Einstein's unification par Dongen, Jeroen van Publication : Cambridge, UK | New York Cambridge University Press 2010 . x, 213 pages , "Why did Einstein tirelessly study unified field theory for more than 30 years? In this book, the author argues that Einstein believed he could find a unified theory of all of nature's forces by repeating the methods he used when he formulated general relativity. The book discusses Einstein's route to the general theory of relativity, focusing on the philosophical lessons that he learnt. It then addresses his quest for a unified theory for electromagnetism and gravity, discussing in detail his efforts with Kaluza-Klein and, surprisingly, the theory of spinors. From these perspectives, Einstein's critical stance towards the quantum theory comes to stand in a new light. This book will be of interest to physicists, historians and philosophers of science"-- 26 cm. Date : 2010 Disponibilité : Exemplaires disponibles: La bibliothèque des Sciences Exactes et Naturelles (1),

Elementary quantum chemistry, second edition / par Pilar,, Frank L. Publication : [S.l.] : Dover Publications, 2001 . 599 p. ; , Useful introductory course covers origins of quantum theory, Schrƴdinger wave equation, quantum mechanics of simple systems, electron spin and many-electron systems, the quantum states of atoms, the Hartree-Fock self-consistent field method, the electronic structure of molecules, semiempirical molecular orbital methods, more. Appendices. Indexes. 23 cm. Date : 2001 Disponibilité : Exemplaires disponibles: La bibliothèque des Sciences Exactes et Naturelles (1),

Encyclopedia of hydrological sciences   Publication : [S.l.] Wiley 2005 . 3456 p. , With the increasing pressures on the availability and exploitation of fresh water resources through population increase, pollution and degradation of resources, and variations in distribution from regional and global change in the climate, compilation of knowledge in this area has become a prerequisite for education and training of practising and research hydrologists. The Encyclopedia of Hydrological Sciences is the definitive research level multi-volume treatment of this important topic. Written and edited by leading worldwide authorities in the field, and comprising nearly 200 substantial articles, the Encyclopedia provides detailed, informed coverage of the subject. Organised into 17 themed parts for the reader's ease of navigation, it offers up-to-date, scientifically rigorous information on all key aspects of the subject, from sub-catchment to the global scale, in a convenient and credible manner. Written by over 200 contributors Available both in print and online Ideal for researchers in both academia and industry. 28 cm. Date : 2005 Disponibilité : Exemplaires disponibles: La bibliothèque des Sciences Exactes et Naturelles (1), La bibliothèque des Sciences Exactes et Naturelles (1), La bibliothèque des Sciences Exactes et Naturelles (1), La bibliothèque des Sciences Exactes et Naturelles (1), La bibliothèque des Sciences Exactes et Naturelles (1),
Engineering mechanics : statics si : study pack / par Kenrick,, Douglas T. Publication : [S.l.] : Prentice Hall Singapore, 2005 . 1 v. (unpaged) ; , Import. | Paperback. 25 cm. Date : 2005 Disponibilité : Exemplaires disponibles: La bibliothèque des Sciences Exactes et Naturelles (1),

Engineering turbulence modelling and experiments 6 : ercoftac international symposium on engineering turbulence and measurements - etmm6.   Publication : [S.l.] : Elsevier Science, 2005 . 1012 p. ; , Proceedings of the world renowned ERCOFTAC (International Symposium on Engineering Turbulence Modelling and Measurements). The proceedings include papers dealing with the following areas of turbulence: Âɛ Eddy-viscosity and second-order RANS models Âɛ Direct and large-eddy simulations and deductions for conventional modelling Âɛ Measurement and visualization techniques, experimental studies Âɛ Turbulence control Âɛ Transition and effects of curvature, rotation and buoyancy on turbulence Âɛ Aero-acoustics Âɛ Heat and mass transfer and chemically reacting flows Âɛ Compressible flows, shock phenomena Âɛ Two-phase flows Âɛ Applications in aerospace engineering, turbomachinery and reciprocating engines, industrial aerodynamics and wind engineering, and selected chemical engineering problems Turbulence remains one of the key issues in tackling engineering flow problems. These problems are solved more and more by CFD analysis, the reliability of which depends strongly on the performance of the turbulence models employed. Successful simulation of turbulence requires the understanding of the complex physical phenomena involved and suitable models for describing the turbulent momentum, heat and mass transfer. For the understanding of turbulence phenomena, experiments are indispensable, but they are equally important for providing data for the development and testing of turbulence models and hence for CFD software validation. As in other fields of Science, in the rapidly developing discipline of turbulence, swift progress can be achieved only by keeping up to date with recent advances all over the world and by exchanging ideas with colleagues active in related fields. 25 cm. Date : 2005 Disponibilité : Exemplaires disponibles: La bibliothèque des Sciences Exactes et Naturelles (1),
Environmental organic chemistry / par Schwarzenbach,, Rene P. Publication : [S.l.] : Wiley-Interscience, 2002 . 1000 p. ; , Environmental Organic Chemistry focuses on environmental factors that govern the processes that determine the fate of organic chemicals in natural and engineered systems. The information discovered is then applied to quantitatively assessing the environmental behaviour of organic chemicals. Now in its 2nd edition this book takes a more holistic view on physical-chemical properties of organic compounds. It includes new topics that address aspects of gas/solid partitioning, bioaccumulation, and transformations in the atmosphere. -Structures chapters into basic and sophisticated sections -Contains illustrative examples, problems and case studies -Examines the fundamental aspects of organic, physical and inorganic chemistry - applied to environmentally relevant problems -Addresses problems and case studies in one volume. 28 cm. Date : 2002 Disponibilité : Exemplaires disponibles: La bibliothèque des Sciences Exactes et Naturelles (1),

Essential biology / par Campbell, Neil A. Publication : [S.l.] : Pearson Education (US), 2006 . 544 p. ; , BrochØ. 28 cm. Date : 2006 Disponibilité : Exemplaires disponibles: La bibliothèque des Sciences Exactes et Naturelles (1),

Essential cell biology 2 pb / par Alberts,, Bruce. Publication : [S.l.] : Garland Science, 2003 . 860 p. ; , Essential Cell Biology , Second Edition contains basic, core knowledge about how cells work. It has a proven track record in providing students with a conceptual and accessible grounding in cell biology. The text and figures have been prepared to be easy-to-follow, accurate, clear and engaging for the introductory student. Each section follows logically from the previous one, telling a story, rather than being a collection of facts. Questions integrated throughout each chapter encourage the reader to pause, think about what they have read, and attempt to apply the new knowledge in ways that test their understanding. Based on user feedback, the Second Edition now offers increased coverage of genetics and more experimental background. It is completely up-to-date. 28 cm. Date : 2003 Disponibilité : Exemplaires disponibles: La bibliothèque des Sciences Exactes et Naturelles (1),

Exact solutions of Einstein's field equations.   Publication : Cambridge, UK | New York Cambridge University Press, 2003 . xxix, 701 pages , "A revised edition of the now classic text, Exact Solutions of Einstein's Field Equations gives a unique survey of the known solutions of Einstein's field equations for vacuum, Einstein-Maxwell, pure radiation and perfect fluid sources. It starts by introducing the foundations of differential geometry and Riemannian geometry and the methods used to characterize, find or construct solutions. The solutions are then considered, ordered by their symmetry group, their algebraic structure (Petrov type) or other invariant properties such as special subspaces or tensor fields and embedding properties." | "This edition has been expanded and updated to include the new developments in the field since the publication of the first edition. It contains five completely new chapters, covering topics such as generation methods and their application, colliding waves, classification of metrics by invariants and inhomogeneous cosmologies. It is an important source and guide for graduates and researchers in relativity, theoretical physics, astrophysics and mathematics. Parts of the book can also be used for preparing lectures and as an introductory text on some mathematical aspects of general relativity."--MONO JACKET. 26 cm. Date : 2003 Disponibilité : Exemplaires disponibles: La bibliothèque des Sciences Exactes et Naturelles (1),
Experimental and surgical techniques in the rat, second edition / par Waynforth, H. B. Publication : [S.l.] : Academic Press, 1992 . 382 p. ; , The publication of this Second Edition, twelve years after the first, attests to the timelessness of the techniques used in experimental work with the rat. However, scientific progress inevitably brings to light new ideas and procedures. In particular, considerable progress has been made in the use of new anesthetics and analgesics. A completely new chapter has been written on these with unique emphasis on the applicability to the rat. The very variable standards of surgery that existed in the past are placed in perspective in another new chapter, which makes recommendations more in keeping with the higher standards now demanded of animal experimentation. A variety of new techniques have been added throughout to expand the usefulness of the book, and more illustrations have been added to help in the execution of the various procedures. One of the greatest advances in the last twelve years is a greater appreciation for the well-being of experimental animals, and references to a more humane and refined approach have been made throughout this edition. This greater awareness of welfare issues demands that experimental animals be handled and used correctly and compassionately, with as little suffering as possible, and has led to a marked improvement in the attitude to proper training. This book is still the only source which provides a detailed and up-to-date compilation of illustrated experimental methods for work with the rat. It will continue to be an invaluable reference to specific information for laboratory workers and will help considerably in training new investigators in the proper and considerate use of this species. Key Features * All surgical techniques have been revised and updated * A new section on anesthesia and post-operative care has been included * Presents new techniques, particularly cannulation. 24 cm. Date : 1992 Disponibilité : Exemplaires disponibles: La bibliothèque des Sciences Exactes et Naturelles (1),

Extreme ultraviolet astronomy / par Barstow,, Martin A. Publication : [S.l.] : Cambridge University Press, 2003 . 408 p. ; , This book describes the development of astronomy in the Extreme Ultraviolet (EUV) wavelength range, from the first rocket-based experiments in the late 1960s through to the latest satellite missions. It provides detailed material on the tools of EUV astronomy, dealing with the instrumentation, observational techniques, and modelling tools for the interpretation of data. Prospects for future EUV missions are discussed, and a catalog of known EUV sources is included. 25 cm. Date : 2003 Disponibilité : Exemplaires disponibles: La bibliothèque des Sciences Exactes et Naturelles (1),

Federal funding of astronomical research / par Astrophysics,, Committee on Astronomy and. Publication : [S.l.] : National Academies Press, 2000 . 98 p. ; , Broché. 29 cm. Date : 2000 Disponibilité : Exemplaires disponibles: La bibliothèque des Sciences Exactes et Naturelles (1),

Fisher, Neyman, and the Creation of Classical Statistics. par Lehmann, Erich, Publication : New York : Springer 2010 . 1 online resource (iv, 150 pages) Date : 2010 Disponibilité : Exemplaires disponibles: La bibliothèque des Sciences Exactes et Naturelles (1),

Fluid flow phenomena : a numerical toolkit / par Orlandi, Paolo. Publication : [S.l.] : Springer, 2001 . 376 p. ; , This book deals with the simulation of the incompressible Navier-Stokes equations for laminar and turbulent flows. The book is limited to explaining and employing the finite difference method. It furnishes a large number of source codes which permit to play with the Navier-Stokes equations and to understand the complex physics related to fluid mechanics. Numerical simulations are useful tools to understand the complexity of the flows, which often is difficult to derive from laboratory experiments. This book, then, can be very useful to scholars doing laboratory experiments, since they often do not have extra time to study the large variety of numerical methods; furthermore they cannot spend more time in transferring one of the methods into a computer language. By means of numerical simulations, for example, insights into the vorticity field can be obtained which are difficult to obtain by measurements. This book can be used by graduate as well as undergraduate students while reading books on theoretical fluid mechanics; it teaches how to simulate the dynamics of flow fields on personal computers. This will provide a better way of understanding the theory. Two chapters on Large Eddy Simulations have been included, since this is a methodology that in the near future will allow more universal turbulence models for practical applications. The direct simulation of the Navier-Stokes equations (DNS) is simple by finite-differences, that are satisfactory to reproduce the dynamics of turbulent flows. A large part of the book is devoted to the study of homogeneous and wall turbulent flows. In the second chapter the elementary concept of finite difference is given to solve parabolic and elliptical partial differential equations. In successive chapters the 1D, 2D, and 3D Navier-Stokes equations are solved in Cartesian and cylindrical coordinates. Finally, Large Eddy Simulations are performed to check the importance of the subgrid scale models. Results for turbulent and laminar flows are discussed, with particular emphasis on vortex dynamics. This volume will be of interest to graduate students and researchers wanting to compare experiments and numerical simulations, and to workers in the mechanical and aeronautic industries. 24 cm. Date : 2001 Disponibilité : Exemplaires disponibles: La bibliothèque des Sciences Exactes et Naturelles (1),

From vectors to tensors / par Ruiz-Tolosa,, Juan R. Publication : [S.l.] : Springer, 2005 . 550 p. ; , This textbook, deals with tensors that are treated as vectors, and has a practical orientation. In addition to dealing with the classical topics of tensor books, new tensor concepts are introduced, such as the rotation of tensors, the transposer tensor, the eigentensors, the permutation tensor structure, etc. The book covers an existing gap between the classic theory of tensors and the possibility of solving tensor problems with a computer. In fact, the computational algebra is formulated in matrix form to facilitate its implementation on computers. For the first time tensor contraction is formulated in terms of matrix operations. A computer package, written in Mathematica, is available through Internet that complements the book.   In summary, the book is not a standard book on tensors because of its orientation, the many novel contributions included in it, the careful notation and the stretching-condensing techniques used for most of the transformations used in the book. 24 cm. Date : 2005 Disponibilité : Exemplaires disponibles: La bibliothèque des Sciences Exactes et Naturelles (1),

Fundamental concepts of environmental chemistry / par Sodhi, G. S. Publication : [S.l.] : Alpha Science Intl Ltd, 2005 . 350 p. ; , Fundamental Concepts of Environmental Chemistry discusses the influence of environmental factors on both living and nonliving with special emphasis on human health problems like mutagenesis, teratogenesis and carcinogenesis. Energy conservation, acid rain, catalytic converters, greenhouse gases, stratospheric ozone depletion, polymers and plastics, eutrophication and noise pollution are also discussed. 25 cm. Date : 2005 Disponibilité : Exemplaires disponibles: La bibliothèque des Sciences Exactes et Naturelles (1),

Vous ne trouvez pas ce que vous cherchez ?
© Tous droits résérvés IMIST/CNRST
Angle Av. Allal Al Fassi et Av. des FAR, Hay Ryad, BP 8027, 10102 Rabat, Maroc
Tél:(+212) 05 37.56.98.00
CNRST / IMIST

Propulsé par Koha