Principles & Practice of Physics

Principles & Practice of Physics
Author: Eric Mazur
Publisher:
Total Pages:
Release: 2021
Genre: Physics
ISBN: 9780136684879

"Introduction of Physics with conservation laws, emphasis on the concept of systems, postponement of vectors, integration of modern physics and more"--

Lectures On Computation

Lectures On Computation
Author: Richard P. Feynman
Publisher: Addison-Wesley Longman
Total Pages: 328
Release: 1996-09-08
Genre: Computers
ISBN:

Covering the theory of computation, information and communications, the physical aspects of computation, and the physical limits of computers, this text is based on the notes taken by one of its editors, Tony Hey, on a lecture course on computation given b

Principal Component Analysis

Principal Component Analysis
Author: I.T. Jolliffe
Publisher: Springer Science & Business Media
Total Pages: 283
Release: 2013-03-09
Genre: Mathematics
ISBN: 1475719043

Principal component analysis is probably the oldest and best known of the It was first introduced by Pearson (1901), techniques ofmultivariate analysis. and developed independently by Hotelling (1933). Like many multivariate methods, it was not widely used until the advent of electronic computers, but it is now weIl entrenched in virtually every statistical computer package. The central idea of principal component analysis is to reduce the dimen sionality of a data set in which there are a large number of interrelated variables, while retaining as much as possible of the variation present in the data set. This reduction is achieved by transforming to a new set of variables, the principal components, which are uncorrelated, and which are ordered so that the first few retain most of the variation present in all of the original variables. Computation of the principal components reduces to the solution of an eigenvalue-eigenvector problem for a positive-semidefinite symmetrie matrix. Thus, the definition and computation of principal components are straightforward but, as will be seen, this apparently simple technique has a wide variety of different applications, as weIl as a number of different deri vations. Any feelings that principal component analysis is a narrow subject should soon be dispelled by the present book; indeed some quite broad topics which are related to principal component analysis receive no more than a brief mention in the final two chapters.

Physics for Scientists and Engineers

Physics for Scientists and Engineers
Author: Raymond Serway
Publisher: Cengage Learning
Total Pages: 1344
Release: 2013-01-01
Genre: Science
ISBN: 9781133953951

As a market leader, PHYSICS FOR SCIENTISTS AND ENGINEERS is one of the most powerful brands in the physics market. While preserving concise language, state-of-the-art educational pedagogy, and top-notch worked examples, the Ninth Edition highlights the Analysis Model approach to problem-solving, including brand-new Analysis Model Tutorials, written by text co-author John Jewett, and available in Enhanced WebAssign. The Analysis Model approach lays out a standard set of situations that appear in most physics problems, and serves as a bridge to help students identify the correct fundamental principle--and then the equation--to utilize in solving that problem. The unified art program and the carefully thought out problem sets also enhance the thoughtful instruction for which Raymond A. Serway and John W. Jewett, Jr. earned their reputations. The Ninth Edition of PHYSICS FOR SCIENTISTS AND ENGINEERS continues to be accompanied by Enhanced WebAssign in the most integrated text-technology offering available today. Important Notice: Media content referenced within the product description or the product text may not be available in the ebook version.

Supergravity

Supergravity
Author: Daniel Z. Freedman
Publisher: Cambridge University Press
Total Pages: 626
Release: 2012-04-05
Genre: Science
ISBN: 1139642855

Supergravity, together with string theory, is one of the most significant developments in theoretical physics. Written by two of the most respected workers in the field, this is the first-ever authoritative and systematic account of supergravity. The book starts by reviewing aspects of relativistic field theory in Minkowski spacetime. After introducing the relevant ingredients of differential geometry and gravity, some basic supergravity theories (D=4 and D=11) and the main gauge theory tools are explained. In the second half of the book, complex geometry and N=1 and N=2 supergravity theories are covered. Classical solutions and a chapter on AdS/CFT complete the book. Numerous exercises and examples make it ideal for Ph.D. students, and with applications to model building, cosmology and solutions of supergravity theories, it is also invaluable to researchers. A website hosted by the authors, featuring solutions to some exercises and additional reading material, can be found at www.cambridge.org/supergravity.

Physics of the Interstellar and Intergalactic Medium

Physics of the Interstellar and Intergalactic Medium
Author: Bruce T. Draine
Publisher: Princeton University Press
Total Pages: 560
Release: 2010-12-20
Genre: Science
ISBN: 1400839084

This is a comprehensive and richly illustrated textbook on the astrophysics of the interstellar and intergalactic medium--the gas and dust, as well as the electromagnetic radiation, cosmic rays, and magnetic and gravitational fields, present between the stars in a galaxy and also between galaxies themselves. Topics include radiative processes across the electromagnetic spectrum; radiative transfer; ionization; heating and cooling; astrochemistry; interstellar dust; fluid dynamics, including ionization fronts and shock waves; cosmic rays; distribution and evolution of the interstellar medium; and star formation. While it is assumed that the reader has a background in undergraduate-level physics, including some prior exposure to atomic and molecular physics, statistical mechanics, and electromagnetism, the first six chapters of the book include a review of the basic physics that is used in later chapters. This graduate-level textbook includes references for further reading, and serves as an invaluable resource for working astrophysicists. Essential textbook on the physics of the interstellar and intergalactic medium Based on a course taught by the author for more than twenty years at Princeton University Covers radiative processes, fluid dynamics, cosmic rays, astrochemistry, interstellar dust, and more Discusses the physical state and distribution of the ionized, atomic, and molecular phases of the interstellar medium Reviews diagnostics using emission and absorption lines Features color illustrations and detailed reference materials in appendices Instructor's manual with problems and solutions (available only to teachers)

Mirror Symmetry

Mirror Symmetry
Author: Kentaro Hori
Publisher: American Mathematical Soc.
Total Pages: 954
Release: 2003
Genre: Mathematics
ISBN: 0821829556

This thorough and detailed exposition is the result of an intensive month-long course on mirror symmetry sponsored by the Clay Mathematics Institute. It develops mirror symmetry from both mathematical and physical perspectives with the aim of furthering interaction between the two fields. The material will be particularly useful for mathematicians and physicists who wish to advance their understanding across both disciplines. Mirror symmetry is a phenomenon arising in string theory in which two very different manifolds give rise to equivalent physics. Such a correspondence has significant mathematical consequences, the most familiar of which involves the enumeration of holomorphic curves inside complex manifolds by solving differential equations obtained from a ``mirror'' geometry. The inclusion of D-brane states in the equivalence has led to further conjectures involving calibrated submanifolds of the mirror pairs and new (conjectural) invariants of complex manifolds: the Gopakumar-Vafa invariants. This book gives a single, cohesive treatment of mirror symmetry. Parts 1 and 2 develop the necessary mathematical and physical background from ``scratch''. The treatment is focused, developing only the material most necessary for the task. In Parts 3 and 4 the physical and mathematical proofs of mirror symmetry are given. From the physics side, this means demonstrating that two different physical theories give isomorphic physics. Each physical theory can be described geometrically, and thus mirror symmetry gives rise to a ``pairing'' of geometries. The proof involves applying $R\leftrightarrow 1/R$ circle duality to the phases of the fields in the gauged linear sigma model. The mathematics proof develops Gromov-Witten theory in the algebraic setting, beginning with the moduli spaces of curves and maps, and uses localization techniques to show that certain hypergeometric functions encode the Gromov-Witten invariants in genus zero, as is predicted by mirror symmetry. Part 5 is devoted to advanced topi This one-of-a-kind book is suitable for graduate students and research mathematicians interested in mathematics and mathematical and theoretical physics.

Words of Radiance

Words of Radiance
Author: Brandon Sanderson
Publisher: Tor Books
Total Pages: 1304
Release: 2014-03-04
Genre: Fiction
ISBN: 1429949627

From #1 New York Times bestselling author Brandon Sanderson, Words of Radiance, Book Two of the Stormlight Archive, continues the immersive fantasy epic that The Way of Kings began. Expected by his enemies to die the miserable death of a military slave, Kaladin survived to be given command of the royal bodyguards, a controversial first for a low-status "darkeyes." Now he must protect the king and Dalinar from every common peril as well as the distinctly uncommon threat of the Assassin, all while secretly struggling to master remarkable new powers that are somehow linked to his honorspren, Syl. The Assassin, Szeth, is active again, murdering rulers all over the world of Roshar, using his baffling powers to thwart every bodyguard and elude all pursuers. Among his prime targets is Highprince Dalinar, widely considered the power behind the Alethi throne. His leading role in the war would seem reason enough, but the Assassin's master has much deeper motives. Brilliant but troubled Shallan strives along a parallel path. Despite being broken in ways she refuses to acknowledge, she bears a terrible burden: to somehow prevent the return of the legendary Voidbringers and the civilization-ending Desolation that will follow. The secrets she needs can be found at the Shattered Plains, but just arriving there proves more difficult than she could have imagined. Meanwhile, at the heart of the Shattered Plains, the Parshendi are making an epochal decision. Hard pressed by years of Alethi attacks, their numbers ever shrinking, they are convinced by their war leader, Eshonai, to risk everything on a desperate gamble with the very supernatural forces they once fled. The possible consequences for Parshendi and humans alike, indeed, for Roshar itself, are as dangerous as they are incalculable. Other Tor books by Brandon Sanderson The Cosmere The Stormlight Archive ● The Way of Kings ● Words of Radiance ● Edgedancer (novella) ● Oathbringer ● Dawnshard (novella) ● Rhythm of War The Mistborn Saga The Original Trilogy ● Mistborn ● The Well of Ascension ● The Hero of Ages Wax and Wayne ● The Alloy of Law ● Shadows of Self ● The Bands of Mourning ● The Lost Metal Other Cosmere novels ● Elantris ● Warbreaker ● Tress of the Emerald Sea ● Yumi and the Nightmare Painter ● The Sunlit Man Collection ● Arcanum Unbounded: The Cosmere Collection The Alcatraz vs. the Evil Librarians series ● Alcatraz vs. the Evil Librarians ● The Scrivener's Bones ● The Knights of Crystallia ● The Shattered Lens ● The Dark Talent ● Bastille vs. the Evil Librarians (with Janci Patterson) Other novels ● The Rithmatist ● Legion: The Many Lives of Stephen Leeds ● The Frugal Wizard’s Handbook for Surviving Medieval England Other books by Brandon Sanderson The Reckoners ● Steelheart ● Firefight ● Calamity Skyward ● Skyward ● Starsight ● Cytonic ● Skyward Flight (with Janci Patterson) ● Defiant At the Publisher's request, this title is being sold without Digital Rights Management Software (DRM) applied.