Αποτελέσματα

< Πίσω Yourgrau Wolfgang - Mandelstam Stanley VARIATIONAL PRINCIPLES IN DYNAMICS AND QUANTUM THEORY ISBN: 0-486-63773-5 Αρχική τιμή / Τελική τιμή € 13,00 € 10,00 (-23,08%) Dover Books on Physics and Chemistry Quantum Physics Dover Publications 224 14,3 x 20,8 3η 1979 Μαλακό Αγγλικά Σειρά: Αντικείμενο: Εκδόσεις: Σελίδες: Διαστάσεις: Έκδοση: Ημερομηνία έκδοσης: Εξώφυλλο: Γλώσσα: Concentrating upon applications that are most relevant to modern physics, this valuable book surveys variational principles and examines their relationship to dynamics and quantum theory. Stressing the history and theory of these mathematical concepts rather than the mechanics, the authors provide many insights into the development of quantum mechanics and present much hard-to-find material in a remarkably lucid, compact form. After summarizing the historical background from Pythagoras to Francis Bacon, Professors Yourgrau and Mandelstram cover Fermat's principle of least time, the principle of least action of Maupertuis, development of this principle by Euler and Lagrange, and the equations of Lagrange and Hamilton. Equipped by this thorough preparation to treat variational principles in general, they proceed to derive Hamilton's principle, the Hamilton-Jacobi equation, and Hamilton's canonical equations. An investigation of electrodynamics in Hamiltonian form covers next, followed by a resume of variational principles in classical dynamics. The authors then launch into an analysis of their most significant topics: the relation between variational principles and wave mechanics, and the principles of Feynman and Schwinger in quantum mechanics. Two concluding chapters extend the discussion to hydrodynamics and natural philosophy. Professional physicists, mathematicians, and advanced students with a strong mathematical background will find this stimulating volume invaluable reading. Extremely popular in its hardcover edition, this volume will find even wider appreciation in its first fine inexpensive paperbound edition. Reprint of the third 1968 edition. < Προηγούμενο Επόμενο >

< Πίσω Collective work ANNALES CORRIGEES DU BAC SERIES D, D' SCIENCES PHYSIQUES ISBN: 2-7117-2827-7 Αρχική τιμή / Τελική τιμή € 17,60 € 14,00 (-20,45%) Annales du bac Physics Vuibert 192 13 x 18 1η Αύγουστος 1988 Μαλακό Γαλλικά Σειρά: Αντικείμενο: Εκδόσεις: Σελίδες: Διαστάσεις: Έκδοση: Ημερομηνία έκδοσης: Εξώφυλλο: Γλώσσα: Ce fascicule no 27, contient se corrigé de 12 épreuves complètes du baccalauréat D (sessions juin 1988 et septembre 1987). Ces épreuves ont été choisies pour couvrir l’ensemble du programme et vous indiquer quel niveau on attend de vous en fin d’année scolaire. < Προηγούμενο Επόμενο >

< Πίσω Peter Landsberg THERMODYNAMICS AND STATISTICAL MECHANICS ISBN: 0-486-66493-7 Αρχική τιμή / Τελική τιμή € 25,00 € 20,00 (-20%) Dover Books on Physics and Chemistry Thermodynamics Dover Publications 480 15,5 x 23,5 1η 1990 Μαλακό Αγγλικά Σειρά: Αντικείμενο: Εκδόσεις: Σελίδες: Διαστάσεις: Έκδοση: Ημερομηνία έκδοσης: Εξώφυλλο: Γλώσσα: Innovative and wide-ranging, this treatment combines precise mathematic style with strong physical intuition. Written by a well-known physicist for advanced undergraduates and graduate students, the book's broad spectrum of applications includes negative temperatures and heat capacities, general and special relativistic effects, black hole thermodynamics, gravitational collapse, energy conversion problems, and efficiencies including simple heat pump theory. The basic ideas and mathematical formulation of thermodynamics are presented in a modern, clear way with the Carathéodory method, which is employed fully, but in simple terms and without advanced mathematics. Statistical mechanics are based on ideas from information theory, and the simpler ideal systems are covered in close connection with the thermodynamic treatment. Mathematical steps are displayed in detail, and abundant problems include worked solutions. Republication of the work originally published by Oxford University Press, Oxford, England, 1978. < Προηγούμενο Επόμενο >

< Πίσω R. F. Davidson - R. W. Tinnell UNIFIED PHYSICS: OPTICS LCCCN: 76-170972 Αρχική τιμή / Τελική τιμή € 15,00 € 12,00 (-20%) Electromechanical Technology Series Optics Delmar Publishers 152 19,6 x 25,9 1η 1972 Μαλακό Αγγλικά Σειρά: Αντικείμενο: Εκδόσεις: Σελίδες: Διαστάσεις: Έκδοση: Ημερομηνία έκδοσης: Εξώφυλλο: Γλώσσα: This book was an introduction to basic geometric optics and the laser. < Προηγούμενο Επόμενο >

< Πίσω Yoshi-Hiko Ohtsuki CHARGED BEAM INTERACTION WITH SOLIDS ISBN: 0-85066-239-7 Αρχική τιμή / Τελική τιμή € 52,80 € 40,00 (-24,24%) Physics Taylor & Francis 258 15,5 x 23,5 1η 1983 Σκληρό Αγγλικά Σειρά: Αντικείμενο: Εκδόσεις: Σελίδες: Διαστάσεις: Έκδοση: Ημερομηνία έκδοσης: Εξώφυλλο: Γλώσσα: The interactions of electron, positron, proton, light ion and heavy ion beams with solids and solid surfaces are discussed in depth. First stage interactions only are considered; secondary phenomena are not included. The theory of atomic collisions in solids is considered first. Subsequent chapters deal with electron and ion channelling including electron diffraction and electron and proton channelling. Special emphasis is given to Lindhard's theory of channelling and dynamical diffraction theory. Inelastic scattering, dechannelling, the effect on the solid of impact of the charged particle and resulting effects on the particle itself are then discussed. Finally the interactions of charged particles with solid surfaces are described < Προηγούμενο Επόμενο >

< Πίσω Mendel Sachs RELATIVITY IN OUR TIME From Physics to Human Relations ISBN: 0-7484-0118-0 Αρχική τιμή / Τελική τιμή € 30,00 € 24,00 (-20%) Relativity Taylor & Francis 172 15,2 x 23,3 1η Ιούλιος 1993 Μαλακό Αγγλικά Σειρά: Αντικείμενο: Εκδόσεις: Σελίδες: Διαστάσεις: Έκδοση: Ημερομηνία έκδοσης: Εξώφυλλο: Γλώσσα: "Relativity In our Time" is a book concerning the relevance of Einstein's theory to human relations in contemporary times. lt is physics and it is philosophy. lt is a discussion about one of the greatest of all pillars of 20th century thought and science. Based on a seminar course for a mixture of science and humanities students, the approach and narrative style leads the reader towards the frontier of thinking in this farreaching subject. Sachs deals with the whole spread of relativity, starting from the early history of Galileo and Faraday, he arrives at the foundation of the special theory. There is a logical transition to the general theory while the last part of the book covers the mind-testing realms of unified field theory, Mach's principle and cosmology. The book begins with atomistic, deterministic, classical physics and goes on towards a view of continuous fields of matter and a clearer view of spacetime. The reader is led into Einstein's extension of this theory towards a unified force field; consequently the authors address the issue of the validity of linear mathematics compared with the realism of a non- linear universe.; Such arguments today are leading towards a new paradigm in science - a study and description of nonlinear natural systems especially far from equilibrium systems; their energetics and dynamics. This book should be of value to postgraduates, undergraduates, secondary students and professionals in physics and philosophy and anyone with an interest in science subjects. < Προηγούμενο Επόμενο >

< Πίσω M. J. Mansfield INTRODUCTION TO TOPOLOGY ΑΡΙΘ. 2 Αρχική τιμή / Τελική τιμή € 10,30 € 8,00 (-22,33%) Σειρά: Αντικείμενο: Εκδόσεις: Σελίδες: Διαστάσεις: Έκδοση: Ημερομηνία έκδοσης: Εξώφυλλο: Γλώσσα: Topology CBS Publishers & Distributors 126 14 x 21,5 1η 1987 Μαλακό Αγγλικά This little book, seeks to provide the student with some of the elementary definitions, examples counterexamples, and theorems of general topology. Although in writing it concern has been more with introducing the student as gently as possible to the definition-theorem-proof style of contemporary mathematics than with covering a large amount of material, the topics discussed in the book do include most of the basic topological facts that are relevant to a first course in the theory of functions. As a mater of fact, many theorems from the theory of functions will be found in the exercises. < Προηγούμενο Επόμενο >

< Πίσω Hans Cristian von Baeyer THE FERMI SOLUTION ESSAYS ON SCIENCE ISBN: 0486-41707-7 Αρχική τιμή / Τελική τιμή € 15,00 € 12,00 (-20%) Dover Science Book Fermi Problem Dover Publications 192 13,7 x 21,4 1η 2001 Μαλακό Αγγλικά Σειρά: Αντικείμενο: Εκδόσεις: Σελίδες: Διαστάσεις: Έκδοση: Ημερομηνία έκδοσης: Εξώφυλλο: Γλώσσα: Engrossing journey through the workings of the universe and minds of today's scientific thinkers examines an extraordinary range of topics: from the Superconducting Super Collider and the mysteries of the Big Bang, to strange crystals with impossible structures and the quest for the temperature of absolute zero. < Προηγούμενο Επόμενο >

< Πίσω Tom Duncan PHYSICS A TEXTBOOK FOR ADVANCED LEVEL STUDENTS ISBN: 0-7195-4336-3 Αρχική τιμή / Τελική τιμή € 32,28 € 28,00 (-13,26%) Physics John Murray 606 18,8 x 24,6 2η 1993 Μαλακό Αγγλικά Σειρά: Αντικείμενο: Εκδόσεις: Σελίδες: Διαστάσεις: Έκδοση: Ημερομηνία έκδοσης: Εξώφυλλο: Γλώσσα: Two books in one Contents: Volume I Materials Mechanics Volume II Fields Waves Atoms < Προηγούμενο Επόμενο >

< Πίσω G. S. Landsberg ELEMENTARY TEXTBOOK ON PHYSICS - VOLUME 3 ISBN: 5-03-00264-2 Μετάφραση από τα ρωσικά: NATALIA WADHWA Αρχική τιμή / Τελική τιμή € 50,00 € 40,00 (-20%) Physics Mir 574 15 x 22 1η 1989 Σκληρό Αγγλικά Σειρά: Αντικείμενο: Εκδόσεις: Σελίδες: Διαστάσεις: Έκδοση: Ημερομηνία έκδοσης: Εξώφυλλο: Γλώσσα: Contets: Part One Oscillations and Waves Chapter 1 Mechanical Vibrations Basic Concepts. Chapter 2 Acoustic Vibrations Chapter 3 Electric Oscillations Chapter 4 Wave Phenomena Chapter 5 Interference of Waves Chapter 6 Electromagnetic Waves Part Two Geometrical Optics Chapter 7 Light Phenomena: General Chapter 8 Photometry and Lighting Engineering Chapter 9 Basic Laws of Geometrical Optics Chapter 10 Application of Reflection and Refraction of Light for Image Formation Chapter 11 Optical Systems and Errors Chapter 12 Optical Instruments Part Three Physical Optics Chapter 13 Interference of Light Chapter 14 Diffraction of Light Chapter 15 Physical Principles of Optical Holography Chapter 16 Polarization of Light. Transverse Nature of Light Waves Chapter 17 Electromagnetic Spectrum Chapter 18 Speed of Light Chapter 19 Dispersion of Light and Colours of Bodies Chapter 20 Spectra and Spectral Regularities Chapter 21 Effects of Light Part Four Atomic and Nuclear Physics Chapter 22 Atomic Structure Chapter 23 Radioactivity Chapter 24 Atomic Nuclei and Nuclear Power Chapter 25 Elementary Particles Chapter 26 New Achievements in Elementary-Particle Physics < Προηγούμενο Επόμενο >

< Πίσω Bert Mendelson INTRODUCTION TO TOPOLOGY Third edition ΑΡΙΘ. 3 Αρχική τιμή / Τελική τιμή € 14,00 € 10,00 (-28,57%) Σειρά: Αντικείμενο: Εκδόσεις: Σελίδες: Διαστάσεις: Έκδοση: Ημερομηνία έκδοσης: Εξώφυλλο: Γλώσσα: Topology CBS Publishers & Distributors 218 14 x 21,5 3η 1985 Μαλακό Αγγλικά Highly regarded for its exceptional clarity, imaginative and instructive exercises, and fine writing style, this concise book offers an ideal introduction to the fundamentals of topology. Originally conceived as a text for a one-semester course, it is directed to undergraduate students whose studies of calculus sequence have included definitions and proofs of theorems. The book's principal aim is to provide a simple, thorough survey of elementary topics in the study of collections of objects, or sets, that possess a mathematical structure. The author begins with an informal discussion of set theory in Chapter 1, reserving coverage of countability for Chapter 5, where it appears in the context of compactness. In the second chapter Professor Mendelson discusses metric spaces, paying particular attention to various distance functions which may be defined on Euclidean n -space and which lead to the ordinary topology. Chapter 3 takes up the concept of topological space, presenting it as a generalization of the concept of a metric space. Chapters 4 and 5 are devoted to a discussion of the two most important topological properties: connectedness and compactness. Throughout the text, Dr. Mendelson, a former Professor of Mathematics at Smith College, has included many challenging and stimulating exercises to help students develop a solid grasp of the material presented. < Προηγούμενο Επόμενο >

< Πίσω Igor V. Savelyev PHYSICS A GENERAL COURSE, II ISBN: 5-03-000902-7 Μετάφραση από τα ρωσικά: G. LEIB Αρχική τιμή / Τελική τιμή € 50,00 € 40,00 (-20%) Physics Mir 512 15 x 22 1η 1989 Σκληρό Αγγλικά Σειρά: Αντικείμενο: Εκδόσεις: Σελίδες: Διαστάσεις: Έκδοση: Ημερομηνία έκδοσης: Εξώφυλλο: Γλώσσα: Contains the sections: Electricity and Magnetism Waved Optics < Προηγούμενο Επόμενο >