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Books > Science & Mathematics > Physics > General
This book contains manuscripts of topics related to numerical
modeling in Civil Engineering (Volume 1) as part of the proceedings
of the 1st International Conference on Numerical Modeling in
Engineering (NME 2018), which was held in the city of Ghent,
Belgium. The overall objective of the conference is to bring
together international scientists and engineers in academia and
industry in fields related to advanced numerical techniques, such
as FEM, BEM, IGA, etc., and their applications to a wide range of
engineering disciplines. This volume covers industrial engineering
applications of numerical simulations to Civil Engineering,
including: Bridges and dams, Cyclic loading, Fluid dynamics,
Structural mechanics, Geotechnical engineering, Thermal analysis,
Reinforced concrete structures, Steel structures, Composite
structures.
The main purpose of developing stability theory is to examine
dynamic responses of a system to disturbances as the time
approaches infinity. It has been and still is the object of intense
investigations due to its intrinsic interest and its relevance to
all practical systems in engineering, finance, natural science and
social science. This monograph provides some state-of-the-art
expositions of major advances in fundamental stability theories and
methods for dynamic systems of ODE and DDE types and in limit
cycle, normal form and Hopf bifurcation control of nonlinear
dynamic systems.
. Presents comprehensive theory and methodology of stability
analysis
. Can be used as textbook for graduate students in applied
mathematics, mechanics, control theory, theoretical physics,
mathematical biology, information theory, scientific computation
. Serves as a comprehensive handbook of stability theory for
practicing aerospace, control, mechanical, structural, naval and
civil engineers
The program of the Institute covered several aspects of functional
integration -from a robust mathematical foundation to many
applications, heuristic and rigorous, in mathematics, physics, and
chemistry. It included analytic and numerical computational
techniques. One of the goals was to encourage cross-fertilization
between these various aspects and disciplines. The first week was
focused on quantum and classical systems with a finite number of
degrees of freedom; the second week on field theories. During the
first week the basic course, given by P. Cartier, was a
presentation of a recent rigorous approach to functional
integration which does not resort to discretization, nor to
analytic continuation. It provides a definition of functional
integrals simpler and more powerful than the original ones. Could
this approach accommodate the works presented by the other
lecturers? Although much remains to be done before answering "Yes,"
there seems to be no major obstacle along the road. The other
courses taught during the first week presented: a) a solid
introduction to functional numerical techniques (A. Sokal) and
their applications to functional integrals encountered in chemistry
(N. Makri). b) integrals based on Poisson processes and their
applications to wave propagation (S. K. Foong), in particular a
wave-restorer or wave-designer algorithm yielding the initial wave
profile when one can only observe its distortion through a
dissipative medium. c) the formulation of a quantum equivalence
principle (H. Kleinert) which. given the flat space theory, yields
a well-defined quantum theory in spaces with curvature and torsion.
This book contains a full exposition of the
Bardeen-Cooper-Schrieffer (BCS) theory and its experimental
verification, the Ginzburg-Landau theory, and the Gor'kov treatment
of superconductivity. It discusses the fundamental experiments on
macroscopic quantum phenomena and the Josephson effect.
Combined into one volume for the first time, the updated and
clarified "Exercises for the Feynman Lectures on Physics" provides
comprehensive, hands-on practice in all the most important areas of
physics--from Newtonian mechanics through the theory of relativity
and quantum mechanics.
A perfect complement to "The Feynman Lectures on Physics," these
exercises have all been assigned in Caltech's mandatory two-year
introductory physics course, either when Richard Feynman was
teaching it, or during the nearly two decades that followed when
"The Feynman Lectures on Physics" was used as the textbook. With
this modern, easy-to-use volume, students of physics will have a
chance to apply what they have learned in the "Lectures" and to
enhance and reinforce the concepts taught by the inimitable Richard
Feynman.
This book reports on the latest knowledge concerning critical
phenomena arising in fluid-structure interaction due to movement
and/or deformation of bodies. The focus of the book is on reporting
progress in understanding turbulence and flow control to improve
aerodynamic / hydrodynamic performance by reducing drag, increasing
lift or thrust and reducing noise under critical conditions that
may result in massive separation, strong vortex dynamics,
amplification of harmful instabilities (flutter, buffet), and flow
-induced vibrations. Theory together with large-scale simulations
and experiments have revealed new features of turbulent flow in the
boundary layer over bodies and in thin shear layers immediately
downstream of separation. New insights into turbulent flow
interacting with actively deformable structures, leading to new
ways of adapting and controlling the body shape and vibrations to
respond to these critical conditions, are investigated. The book
covers new features of turbulent flows in boundary layers over
wings and in shear layers immediately downstream: studies of
natural and artificially generated fluctuations; reduction of noise
and drag; and electromechanical conversion topics. Smart actuators
as well as how smart designs lead to considerable benefits compared
with conventional methods are also extensively discussed. Based on
contributions presented at the IUTAM Symposium "Critical Flow
Dynamics involving Moving/Deformable Structures with Design
applications", held in June 18-22, 2018, in Santorini, Greece, the
book provides readers with extensive information about current
theories, methods and challenges in flow and turbulence control,
and practical knowledge about how to use this information together
with smart and bio-inspired design tools to improve aerodynamic and
hydrodynamic design and safety.
Learn about the Big Bang theory, astrophysics and gravity in The
Physics Book.
Part of the fascinating Big Ideas series, this book tackles tricky
topics and themes in a simple and easy to follow format. Learn about
Physics in this overview guide to the subject, brilliant for beginners
looking to learn and experts wishing to refresh their knowledge alike!
The Physics Book brings a fresh and vibrant take on the topic through
eye-catching graphics and diagrams to immerse yourself in.
This captivating book will broaden your understanding of physics, with:
- More than 100 ground-breaking ideas in this field of science
- Packed with facts, charts, timelines and graphs to help explain core
concepts
- A visual approach to big subjects with striking illustrations and
graphics throughout
- Easy to follow text makes topics accessible for people at any level
of understanding
The Physics Book is the perfect introduction to the science, aimed at
adults with an interest in the subject and students wanting to gain
more of an overview. Here you'll discover more than 90 of the most
important laws and theories in the history of physics and the great
minds behind them. If you've ever wondered exactly how physicists
formulated and proved groundbreaking abstract concepts, this is the
perfect book for you.
Your Physics Questions, Simply Explained
How do magnets generate electricity? What is antimatter? Is time travel
possible? If you thought it was difficult to learn the many laws and
concepts of physics, The Physics Book presents key information in a
clear layout. Learn about Pythagoras's observations on music, Galileo's
experiments with spheres and Isaac Newton's theories of gravity and
laws of motion with superb mind maps and step-by-step summaries.
The Big Ideas Series
With millions of copies sold worldwide, The Physics Book is part of the
award-winning Big Ideas series from DK. The series uses striking
graphics along with engaging writing, making big topics easy to
understand.
Professor Atiyah is one of the greatest living mathematicians and
is renowned in the mathematical world. He is a recipient of the
Fields Medal, the mathematical equivalent of the Nobel Prize, and
is still actively involved in the mathematics community. His huge
number of published papers, focusing on the areas of algebraic
geometry and topology, have here been collected into seven volumes,
with the first five volumes divided thematically and the sixth and
seventh arranged by date. This seven volume set of the collected
works of Professor Sir Michael Atiyah, includes: Collected Works:
Volume 1: Early Papers; General Papers Collected Works: Volume 2:
K-Theory Collected Works: Volume 3: Index Theory: 1 Collected
Works: Volume 4: Index Theory: 2 Collected Works: Volume 5: Gauge
Theories Collected Works: Volume 6: Publications between 1987 and
2002 New for 2014: Collected Works: Volume 7: 2002-2013, including
Sir Michael's work on skyrmions; K-theory and cohomology; geometric
models of matter; curvature, cones and characteristic numbers; and
reflections on the work of Riemann, Einstein and Bott.
A Nobel Prize-winning physicist, a loving husband and father, an
enthusiastic teacher, a surprisingly accomplished bongo player, and
a genius of the highest caliber---Richard P. Feynman was all these
and more. "Perfectly Reasonable Deviations From the Beaten
Track"--collecting over forty years' worth of Feynman's
letters--offers an unprecedented look at the writer and thinker
whose scientific mind and lust for life made him a legend in his
own time. Containing missives to and from such scientific
luminaries as Victor Weisskopf, Stephen Wolfram, James Watson, and
Edward Teller, as well as a remarkable selection of letters to and
from fans, students, family, and people from around the world eager
for Feynman's advice and counsel, "Perfectly Reasonable Deviations
From the Beaten Track" not only illuminates the personal
relationships that underwrote the key developments in modern
science, but also forms the most intimate look at Feynman yet
available. Feynman was a man many felt close to but few really
knew, and this collection reveals the full wisdom and private
passion of a personality that captivated everyone it touched.
"Perfectly Reasonable Deviations From the Beaten Track" is an
eloquent testimony to the virtue of approaching the world with an
inquiring eye; it demonstrates the full extent of the Feynman
legacy like never before. Edited and with additional commentary by
his daughter Michelle, it's a must-read for Feynman fans
everywhere, and for anyone seeking to better understand one of the
towering figures--and defining personalities--of the twentieth
century.
Topology is the mathematical study of the most basic geometrical
structure of a space. Mathematical physics uses topological spaces
as the formal means for describing physical space and time. This
book proposes a completely new mathematical structure for
describing geometrical notions such as continuity, connectedness,
boundaries of sets, and so on, in order to provide a better
mathematical tool for understanding space-time. This is the initial
volume in a two-volume set, the first of which develops the
mathematical structure and the second of which applies it to
classical and Relativistic physics. The book begins with a brief
historical review of the development of mathematics as it relates
to geometry, and an overview of standard topology. The new theory,
the Theory of Linear Structures, is presented and compared to
standard topology. The Theory of Linear Structures replaces the
foundational notion of standard topology, the open set, with the
notion of a continuous line. Axioms for the Theory of Linear
Structures are laid down, and definitions of other geometrical
notions developed in those terms. Various novel geometrical
properties, such as a space being intrinsically directed, are
defined using these resources. Applications of the theory to
discrete spaces (where the standard theory of open sets gets little
purchase) are particularly noted. The mathematics is developed up
through homotopy theory and compactness, along with ways to
represent both affine (straight line) and metrical structure.
This monograph discusses specific examples of selfdual gauge
field structures, including the Chern Simons model, the abelian
Higgs model, and Yang Mills gauge field theory. The author builds a
foundation for gauge theory and selfdual vortices by introducing
the basic mathematical language of gauge theory and formulating
examples of Chern Simons Higgs theories (in both abelian and
non-abelian settings). Thereafter, the Electroweak theory and
self-gravitating Electroweak strings are examined. The final
chapters treat elliptic problems involving Chern Simmons models,
concentration-compactness principles, and Maxwell Chern Simons
vortices.
Measurement is an essential activity in every branch of technology
and science, the fourth edition of this successful text has been
extensively extended and updated to include new developments in
measurement devices and technology. Principles of Measurement
Systems, 4/e provides a coherent and integrated approach to the
topic, covering the main techniques and devices used, together with
relevant theory applications, for both mechanical and electronic
systems.
Together with "Theory of Operator Algebras I, III" (EMS 124 and 127), this book, written by one of the most prominent researchers in the field of operator algebras, presents the theory of von Neumann algebras and non-commutative integration focusing on the group of automorphisms and the structure analysis. It is part of the recently developed part of the "Encyclopaedia of Mathematical Sciences" on operator algebras and non-commutative geometry (see http://www.springer.de/math/ems/index.html). The book provides essential and comprehensive information for graduate students and researchers in mathematics and mathematical physics.
This monograph develops an innovative approach that utilizes the
Birman-Schwinger principle from quantum mechanics to investigate
stability properties of steady state solutions in galactic
dynamics. The opening chapters lay the framework for the main
result through detailed treatments of nonrelativistic galactic
dynamics and the Vlasov-Poisson system, the Antonov stability
estimate, and the period function $T_1$. Then, as the main
application, the Birman-Schwinger type principle is used to
characterize in which cases the "best constant" in the Antonov
stability estimate is attained. The final two chapters consider the
relation to the Guo-Lin operator and invariance properties for the
Vlasov-Poisson system, respectively. Several appendices are also
included that cover necessary background material, such as
spherically symmetric models, action-angle variables, relevant
function spaces and operators, and some aspects of Kato-Rellich
perturbation theory. A Birman-Schwinger Principle in Galactic
Dynamics will be of interest to researchers in galactic dynamics,
kinetic theory, and various aspects of quantum mechanics, as well
as those in related areas of mathematical physics and applied
mathematics.
The presentations at this NASA-hosted Symposium in honor of Mino
Freund will touch upon the fields, to which his prolific mind has
made significant contributions. These include low temperature
physics, cosmology, and nanotechnology with its wide-ranging
applicability to material science, neuroscience, Earth sciences and
satellite technology. To learn more about Mino s career you can
download the "Tribute" http: //multimedia.seti.org/mino/Tribute.pdf
which outlines his journey from (i) low-temperature physics and
superconductivity at the ETH Zurich to (ii) building one remarkable
milliKelvin refrigerator for the US-Japan IRTS mission at UC
Berkeley and ISAS in Japan to (iii) a decade in cosmology, to (iv)
being on the micro-bolometer team at NASA Goddard for the HAWC
instrument on SOFIA, to (v) developing at AFRL the nanotechnology
portfolio for the entire Air Force. This was followed by six years
at the NASA Ames Research Center, where Mino formulated his
far-ahead ideas about swarms of capable nanosats circling the
Earth, which have since started to become a reality. He engaged in
a broad range of nanotechnology projects, including novel
applications in neuroscience well before he himself was struck by
the deadly brain tumor."
The second conference on Fractal Geometry and Stochastics was held
at Greifs wald/Koserow, Germany from August 28 to September 2,
1998. Four years had passed after the first conference with this
theme and during this period the interest in the subject had
rapidly increased. More than one hundred mathematicians from
twenty-two countries attended the second conference and most of
them presented their newest results. Since it is impossible to
collect all these contributions in a book of moderate size we
decided to ask the 13 main speakers to write an account of their
subject of interest. The corresponding articles are gathered in
this volume. Many of them combine a sketch of the historical
development with a thorough discussion of the most recent results
of the fields considered. We believe that these surveys are of
benefit to the readers who want to be introduced to the subject as
well as to the specialists. We also think that this book reflects
the main directions of research in this thriving area of
mathematics. We express our gratitude to the Deutsche
Forschungsgemeinschaft whose financial support enabled us to
organize the conference. The Editors Introduction Fractal geometry
deals with geometric objects that show a high degree of irregu
larity on all levels of magnitude and, therefore, cannot be
investigated by methods of classical geometry but, nevertheless,
are interesting models for phenomena in physics, chemistry,
biology, astronomy and other sciences."
This book offers an ideal graduate-level introduction to the theory
of partial differential equations. The first part of the book
describes the basic mathematical problems and structures associated
with elliptic, parabolic, and hyperbolic partial differential
equations, and explores the connections between these fundamental
types. Aspects of Brownian motion or pattern formation processes
are also presented. The second part focuses on existence schemes
and develops estimates for solutions of elliptic equations, such as
Sobolev space theory, weak and strong solutions, Schauder
estimates, and Moser iteration. In particular, the reader will
learn the basic techniques underlying current research in elliptic
partial differential equations. This revised and expanded third
edition is enhanced with many additional examples that will help
motivate the reader. New features include a reorganized and
extended chapter on hyperbolic equations, as well as a new chapter
on the relations between different types of partial differential
equations, including first-order hyperbolic systems, Langevin and
Fokker-Planck equations, viscosity solutions for elliptic PDEs, and
much more. Also, the new edition contains additional material on
systems of elliptic partial differential equations, and it explains
in more detail how the Harnack inequality can be used for the
regularity of solutions.
This book deals with the mathematical properties of dimensioned
quantities, such as length, mass, voltage, and viscosity.
Beginning with a careful examination of how one expresses the
numerical results of a measurement and uses these results in
subsequent manipulations, the author rigorously constructs the
notion of dimensioned numbers and discusses their algebraic
structure. The result is a unification of linear algebra and
traditional dimensional analysis that can be extended from the
scalars to which the traditional analysis is perforce restricted to
multidimensional vectors of the sort frequently encountered in
engineering, systems theory, economics, and other applications.
With conventional materials contributing greatly to environmental
waste, biodegradable and natural composites have grown in interest
and display low environmental impact at low cost across a wide
range of applications. This book provides an overview of different
biodegradable and natural composites and focuses on efforts into
increasing their mechanical performance to extend their
capabilities and applications.
Proceedings from the 2013 LTEC conference in Kaohsiung, Taiwan. The
papers examine diverse aspects of Learning Technology for Education
in Cloud environments, including social, technical and
infrastructure implications. Also addressed is the question of how
cloud computing can be used to design applications to support real
time on demand learning using technologies. The workshop
proceedings provide opportunities for delegates to discuss the
latest research in TEL (Technology Enhanced Learning) and its
impacts for learners and institutions, using cloud technologies.
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