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An Elfs Equations
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Book Synopsis An Elf's Equations by : Dianna Sanchez
Download or read book An Elf's Equations written by Dianna Sanchez and published by . This book was released on 2020-03-10 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: For an elf who loves math, the hardest problems are people. Sagara hates the stupid rules of her elf society. She prefers the logic of math to wrestling with her grandmother's magical politics. When a rare sentient tree named Thea is kidnapped, Sagara joins her friends Millie, Petunia, and Max on a journey to the nearby Realm of Vanaheim to save her. Sagara must navigate ridiculous court etiquette, a complex ritual, and wartime negotiations in a world where even the most basic laws of nature have been twisted out of true. Can she find a way to use both math and magic to save Thea and all of Vanaheim?
Book Synopsis Modelling the Human Body Exposure to ELF Electric Fields by : Cristina Peratta
Download or read book Modelling the Human Body Exposure to ELF Electric Fields written by Cristina Peratta and published by WIT Press. This book was released on 2010 with total page 161 pages. Available in PDF, EPUB and Kindle. Book excerpt: The objective of this book is to describe techniques to investigate the behaviour of electric fields and induced currents in the human body exposed to different scenarios of extremely low frequency (ELF) high voltage - low current electromagnetic fields by means of numerical modelling with improved Boundary Element Methods (BEM).A variety of three dimensional anatomically shaped human body models under different exposure conditions are presented and solved.The mathematical formulation for the case of human exposure to ELF electromagnetic fields departing from Maxwell equations and for the electrical properties of biological tissue is provided.The underpinning ideas of the Boundary Element Method applied to ELF fields in the human body are presented.A literature survey including electrical properties of tissues relevant to low frequency calculations has been compiled and included in one chapter.A novel improved BEM approach is introduced in order to solve this type of problems leading to more accurate results and more efficient calculations.The developed methodology is applied to three different case studies: i- overhead power transmission lines, ii- power substation rooms, and iii- pregnant woman including foetus and evolving scenarios.In all the cases, a sensitivity analysis investigating the influence of varying geometrical and electrical properties of the tissues has been conducted.The results obtained allow to identify situations of high and low exposure in the different parts of the body and to compare with existing exposure guidelines.
Book Synopsis A Nontechnical Explanation of the 1994 NEHRP Recommended Provisions by : Christopher Arnold
Download or read book A Nontechnical Explanation of the 1994 NEHRP Recommended Provisions written by Christopher Arnold and published by DIANE Publishing. This book was released on 1997-08 with total page 93 pages. Available in PDF, EPUB and Kindle. Book excerpt: Intended for the reader concerned about seismic safety in buildings but without a professional background in design or construction. Provides a relatively nontechnical introduction to the building guidelines set forth in the 1994 Provisions by providing information on the nature of ground motion generated by an earthquake; how buildings are affected by ground motion; what techniques are used to design against earthquake forces; and how the Provisions translates this information into simple, uniform, and realistic criteria and requirements to be followed by designers and builders. Maps, charts and tables.
Book Synopsis DIFFERENTIAL EQUATIONS AND THEIR APPLICATIONS by : ZAFAR AHSAAN
Download or read book DIFFERENTIAL EQUATIONS AND THEIR APPLICATIONS written by ZAFAR AHSAAN and published by PHI Learning Pvt. Ltd.. This book was released on 2004-01-01 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt: Primarily intended for the undergraduate students in Mathematics, Physics and Engineering, this text gives in-depth coverage of differential equations and the methods of solving them. The book begins with the basic definitions, the physical and geometric origins of differential equations, and the methods for solving first-order differential equations. Then it goes on to give the applications of these equations to such areas as biology, medical sciences, electrical engineering and economics. The text also discusses, systematically and logically, higher-order differential equations and their applications to telecom-munications, civil engineering, cardiology and detec-tion of diabetes, as also the methods of solving simultaneous differential equations and their applica-tions. Besides, the book provides a detailed discussion on Laplace transform and their applications, partial differential equations and their applications to vibration of a stretched string, heat flow, transmission lines, etc., and calculus of variations and its applications. This book, which is a happy fusion of theory and application, would also be useful to postgraduate students.
Book Synopsis The Rise of ELF Electromagnetic Attack Weapons and the Necessity of the Development of Corresponding ELF Defense Systems by : Wim Vegt
Download or read book The Rise of ELF Electromagnetic Attack Weapons and the Necessity of the Development of Corresponding ELF Defense Systems written by Wim Vegt and published by Brave New Books. This book was released on 2019-03-08 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt: The original idea that electromagnetic waves propagate in every direction with the same universal constant, the speed of light, corresponds with Maxwell's Theory of Electrodynamics in 1865. With the introduction of the Laser it became clear that it is also possible to emit a beam of light in one single direction while the speed of light in the directions perpendicular to the direction of propagation equals zero. In general, the laser frequencies are so high that the Laser radiation will not be harmful for the human brains and organs. Recent developments however demonstrate that it is very likely that Eastern countries like China and Russia are already doing experiments with Extreme Low Frequency (ELF) Masers. The fundamental principle on which Lasers and Masers are operating is the Phenomenon of Resonance. The fundamental Condition for Resonance is that the dimensions of the cavity are at least the dimension of the wave length. The wavelength of a frequency of 2.000 [Hz] equals 150 [km]. This means that to build an ELF Maser for a radio frequency of 2.000 [Hz] a resonance cavity is needed with the dimensions of at least 150 [km] which is about five times the size of New York.
Book Synopsis Biological Effects and Dosimetry of Static and ELF Electromagnetic Fields by : Martino Gandolfo
Download or read book Biological Effects and Dosimetry of Static and ELF Electromagnetic Fields written by Martino Gandolfo and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 685 pages. Available in PDF, EPUB and Kindle. Book excerpt: The editors are pleased to present these Proceedings of the V Course of the "International School of Radiation Damage and Pro tection" of the "E. Majorana Centre", held in Erice (Italy) in No vember 1983. The lectures and discussions among leading scientists in various disciplines of physics, engineering, biophysics, cellular biology, physiology and medicine from 11 countries are included in this compilation. In this volume we have attempted to explore all aspects of the interaction of static and Extremely Low Frequency (ELF: 0-300 Hz) electric and magnetic fields with biological tissue, systems and whole organisms; we considered dosimetry and what is known or pre sumed concerning basic interactions, responses from the cellular and molecular level to the whole organism. Discussions of medical appli cations as well as epidemiologic investigations related to high volt age transmission were held with critiques of methodologies used and recommendations for future approaches. Consideration was also given to the necessity and principles of setting protection standards for man and the environment. We believe this is the first attempt to put all this informa tion together into one volume to provide perspective for understand ing the influence of static and ELF electric and magnetic fields on biological systems. We hope our attempts were successful. Martino Grandolfo Sol M. Michaelson Alessandro Rindi v ACKNOWLEDGEMENTS This is the Fifth Course of the International School of Radia tion Damage and Protection of the "Ettore Majorana" Centre for Sci entific Culture directed by Professor A. Zichichi.
Book Synopsis Design Guide for Improving Hospital Safety in Earthquakes, Floods, and High Winds by :
Download or read book Design Guide for Improving Hospital Safety in Earthquakes, Floods, and High Winds written by and published by . This book was released on 2007 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Risk Management Series; Design Guide for Improving Hospital Safety in Earthquakes, Floods, and High Winds by :
Download or read book Risk Management Series; Design Guide for Improving Hospital Safety in Earthquakes, Floods, and High Winds written by and published by FEMA. This book was released on with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Differential Equations by : Hari Kishan
Download or read book Differential Equations written by Hari Kishan and published by Atlantic Publishers & Dist. This book was released on 2006-12 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Present Book Differential Equations Provides A Detailed Account Of The Equations Of First Order And The First Degree, Singular Solutions And Orthogonal Trajectories, Linear Differential Equations With Constant Coefficients And Other Miscellaneous Differential Equations.It Is Primarily Designed For B.Sc And B.A. Courses, Elucidating All The Fundamental Concepts In A Manner That Leaves No Scope For Illusion Or Confusion. The Numerous High-Graded Solved Examples Provided In The Book Have Been Mainly Taken From The Authoritative Textbooks And Question Papers Of Various University And Competitive Examinations Which Will Facilitate Easy Understanding Of The Various Skills Necessary In Solving The Problems. In Addition, These Examples Will Acquaint The Readers With The Type Of Questions Usually Set At The Examinations. Furthermore, Practice Exercises Of Multiple Varieties Have Also Been Given, Believing That They Will Help In Quick Revision And In Gaining Confidence In The Understanding Of The Subject. Answers To These Questions Have Been Verified Thoroughly. It Is Hoped That A Thorough Study Of This Book Would Enable The Students Of Mathematics To Secure High Marks In The Examinations. Besides Students, The Teachers Of The Subject Would Also Find It Useful In Elucidating Concepts To The Students By Following A Number Of Possible Tracks Suggested In The Book.
Book Synopsis Stability of Vector Differential Delay Equations by : Michael I. Gil’
Download or read book Stability of Vector Differential Delay Equations written by Michael I. Gil’ and published by Springer Science & Business Media. This book was released on 2013-02-14 with total page 259 pages. Available in PDF, EPUB and Kindle. Book excerpt: Differential equations with delay naturally arise in various applications, such as control systems, viscoelasticity, mechanics, nuclear reactors, distributed networks, heat flows, neural networks, combustion, interaction of species, microbiology, learning models, epidemiology, physiology, and many others. This book systematically investigates the stability of linear as well as nonlinear vector differential equations with delay and equations with causal mappings. It presents explicit conditions for exponential, absolute and input-to-state stabilities. These stability conditions are mainly formulated in terms of the determinants and eigenvalues of auxiliary matrices dependent on a parameter; the suggested approach allows us to apply the well-known results of the theory of matrices. In addition, solution estimates for the considered equations are established which provide the bounds for regions of attraction of steady states. The main methodology presented in the book is based on a combined usage of the recent norm estimates for matrix-valued functions and the following methods and results: the generalized Bohl-Perron principle and the integral version of the generalized Bohl-Perron principle; the freezing method; the positivity of fundamental solutions. A significant part of the book is devoted to the Aizerman-Myshkis problem and generalized Hill theory of periodic systems. The book is intended not only for specialists in the theory of functional differential equations and control theory, but also for anyone with a sound mathematical background interested in their various applications.
Book Synopsis Interaction of Radiation with Matter by : Hooshang Nikjoo
Download or read book Interaction of Radiation with Matter written by Hooshang Nikjoo and published by Taylor & Francis. This book was released on 2016-04-19 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt: Interaction of Radiation with Matter focuses on the physics of the interactions of ionizing radiation in living matter and the Monte Carlo simulation of radiation tracks. Clearly progressing from an elementary level to the state of the art, the text explores the classical physics of track description as well as modern aspects based on condensed mat
Book Synopsis Plasma Science and Technology by : Aamir Shahzad
Download or read book Plasma Science and Technology written by Aamir Shahzad and published by BoD – Books on Demand. This book was released on 2022-02-23 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plasma science and technology (PST) is a discipline investigating fundamental transport behaviors, interaction physics, and reaction chemistry of plasma and its applications in different technologies and fields. Plasma has uses in refrigeration, biotechnology, health care, microelectronics and semiconductors, nanotechnology, space and environmental sciences, and so on. This book provides a comprehensive overview of PST, including information on different types of plasma, basic interactions of plasma with organic materials, plasma-based energy devices, low-temperature plasma for complex systems, and much more.
Book Synopsis ELF System Parameter Variations by :
Download or read book ELF System Parameter Variations written by and published by . This book was released on 1987 with total page 764 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis ELF-VLF Radio Wave Propagation by : J.A. Holtet
Download or read book ELF-VLF Radio Wave Propagation written by J.A. Holtet and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 409 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is based on lectures and discussions presented at a NATO Advanced Study Institute on ELF and VLF Radio Wave Propagation, which was held in Norway April 1974. The study of propagation of electromagnetic waves with frequen cies below 100 kHz has long traditions in ionospheric physics. To-day, this frequency range is still of great importance, both to the physicist, who uses the waves as diagnostic tools to study the earth's environment and to the engineer who exploits the characteris tics of these waves to improve communications, navigation and timing systems. In recent years the active interest in the field has led to very rapid progress in the development of propagation theory as well as in the application of this theory to the solution of practical problems. The intention of the Organizing Committee for this Conference was to bring together theoreticians and experi mentalists working on the various aspects of wave propagation, in order to stimulate a fruitful discussion and exchange of ideas.
Book Synopsis Golden Differential Equations by : N. P. Bali
Download or read book Golden Differential Equations written by N. P. Bali and published by Firewall Media. This book was released on 2006 with total page 570 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Encyclopedia of Physical Organic Chemistry, 6 Volume Set by : Zerong Wang
Download or read book Encyclopedia of Physical Organic Chemistry, 6 Volume Set written by Zerong Wang and published by John Wiley & Sons. This book was released on 2017-04-17 with total page 4542 pages. Available in PDF, EPUB and Kindle. Book excerpt: Winner of 2018 PROSE Award for MULTIVOLUME REFERENCE/SCIENCE This encyclopedia offers a comprehensive and easy reference to physical organic chemistry (POC) methodology and techniques. It puts POC, a classical and fundamental discipline of chemistry, into the context of modern and dynamic fields like biochemical processes, materials science, and molecular electronics. Covers basic terms and theories into organic reactions and mechanisms, molecular designs and syntheses, tools and experimental techniques, and applications and future directions Includes coverage of green chemistry and polymerization reactions Reviews different strategies for molecular design and synthesis of functional molecules Discusses computational methods, software packages, and more than 34 kinds of spectroscopies and techniques for studying structures and mechanisms Explores applications in areas from biology to materials science The Encyclopedia of Physical Organic Chemistry has won the 2018 PROSE Award for MULTIVOLUME REFERENCE/SCIENCE. The PROSE Awards recognize the best books, journals and digital content produced by professional and scholarly publishers. Submissions are reviewed by a panel of 18 judges that includes editors, academics, publishers and research librarians who evaluate each work for its contribution to professional and scholarly publishing. You can find out more at: proseawards.com Also available as an online edition for your library, for more details visit Wiley Online Library
Book Synopsis Propagation of SLF/ELF Electromagnetic Waves by : Weiyan Pan
Download or read book Propagation of SLF/ELF Electromagnetic Waves written by Weiyan Pan and published by Springer Science & Business Media. This book was released on 2013-10-12 with total page 265 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book deals with the SLF/ELF wave propagation, an important branch of electromagnetic theory. The SLF/ELF wave propagation theory is well applied in earthquake electromagnetic radiation, submarine communication, thunderstorm detection, and geophysical prospecting and diagnostics. The propagation of SLF/ELF electromagnetic waves is introduced in various media like the earth-ionospheric waveguide, ionospheric plasma, sea water, earth, and the boundary between two different media or the stratified media. Applications in the earthquake electromagnetic radiation and the submarine communications are also addressed. This book is intended for scientists and engineers in the fields of radio propagation and EM theory and applications. Prof. Pan is a professor at China Research Institute of Radiowave Propagation in Qingdao (China). Dr. Li is a professor at Zhejiang University in Hangzhou (China).
