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Analysis of a Model for Epilepsy: Application of a Max-Type Difference Equation to Mesial Temporal Lobe Epilepsy (Chapman & Hall/CRC Monographs and Research Notes in Mathematics)
by Candace M. Kent David M. ChanIn the 1960s and 1970s, mathematical biologists Sir Robert M. May, E.C. Pielou, and others utilized difference equations as models of ecological and epidemiological phenomena. Since then, with or without applications, the mathematics of difference equations has evolved into a field unto itself. Difference equations with the maximum (or the minimum or the "rank-type") function were rigorously investigated from the mid-1990s into the 2000s, without any applications in mind. These equations often involved arguments varying from reciprocal terms with parameters in the numerators to other special functions. Recently, the authors of Analysis of a Model for Epilepsy: Application of a Max-Type Difference Equation to Mesial Temporal Lobe Epilepsy and their colleagues investigated the first known application of a "max-type" difference equation. Their equation is a phenomenological model of epileptic seizures. In this book, the authors expand on that research and present a more comprehensive development of mathematical, numerical, and biological results. Additionally, they describe the first documented instance of a novel dynamical behavior that they call rippled almost periodic behavior, which can be described as an unpredictable pseudo-periodic behavior. Features: Suitable for researchers in mathematical neuroscience and potentially as supplementary reading for postgraduate students Thoroughly researched and replete with references
Analysis of the Electric Dipole Moment in the R-parity Violating Supersymmetric Standard Model (Springer Theses)
by Nodoka YamanakaIn this thesis the author discusses the phenomenology of supersymmetric models by means of experimental data set analysis of the electric dipole moment. There is an evaluation of the elementary processes contributing to the electric dipole moments within R-parity-violating supersymmetry, which call for higher-order perturbative computations. A new method based on linear programming is developed and for the first time the non-trivial parameter space of R-parity violation respecting the constraints from existing experimental data of the electric dipole moment is revealed. As well, the impressive efficiency of the new method in scanning the parameter space of the R-parity-violating sector is effectively demonstrated. This new method makes it possible to extract from the experimental data a more reliable constraint on the R-parity violation.
Analytic Combustion: With Thermodynamics, Chemical Kinetics and Mass Transfer
by Anil Waman DateThis book is intended to serve as a textbook for advanced undergraduate and graduate students as well as professionals engaged in application of thermo-fluid science to the study of combustion. The relevant thermo-chemistry and thermo-physical data required for this study are provided in the 6 appendices along with appropriate curve-fit coefficients. To facilitate gradual learning, two chapters are devoted to thermodynamics of pure and gaseous mixture substances, followed by one chapter each on chemical equilibrium and chemical kinetics. This material when coupled with a dedicated chapter on understanding of equations governing transport of momentum, heat and mass in the presence of chemical reactions provides adequate grounding to undertake analysis of practical combustion equipment, of premixed and diffusion flames as well as of solid particle and liquid droplet combustion. The learnings from the aforementioned chapters are taken to a uniquely strong chapter on application case studies, some of which have special relevance for developing countries.
Analytic Methods of Sound Field Synthesis (T-Labs Series in Telecommunication Services)
by Jens AhrensThis book puts the focus on serving human listeners in the sound field synthesis although the approach can be also exploited in other applications such as underwater acoustics or ultrasonics. The author derives a fundamental formulation based on standard integral equations and the single-layer potential approach is identified as a useful tool in order to derive a general solution. He also proposes extensions to the single-layer potential approach which allow for a derivation of explicit solutions for circular, planar, and linear distributions of secondary sources. Based on above described formulation it is shown that the two established analytical approaches of Wave Field Synthesis and Near-field Compensated Higher Order Ambisonics constitute specific solutions to the general problem which are covered by the single-layer potential solution and its extensions.
Analytic Tools for Feynman Integrals (Springer Tracts in Modern Physics #250)
by Vladimir A. SmirnovThe goal of this book is to describe the most powerful methods for evaluating multiloop Feynman integrals that are currently used in practice. This book supersedes the author's previous Springer book "Evaluating Feynman Integrals" and its textbook version "Feynman Integral Calculus." Since the publication of these two books, powerful new methods have arisen and conventional methods have been improved on in essential ways. A further qualitative change is the fact that most of the methods and the corresponding algorithms have now been implemented in computer codes which are often public. In comparison to the two previous books, three new chapters have been added: One is on sector decomposition, while the second describes a new method by Lee. The third new chapter concerns the asymptotic expansions of Feynman integrals in momenta and masses, which were described in detail in another Springer book, "Applied Asymptotic Expansions in Momenta and Masses," by the author. This chapter describes, on the basis of papers that appeared after the publication of said book, how to algorithmically discover the regions relevant to a given limit within the strategy of expansion by regions. In addition, the chapters on the method of Mellin-Barnes representation and on the method of integration by parts have been substantially rewritten, with an emphasis on the corresponding algorithms and computer codes.
Analytical Affinity Chromatography
by Irwin M. ChaikenThis volume presents discussions of theoretical and experimental considerations that have led to the analytical affinity chromatography field, as well as current efforts to use this methodology to characterize the interaction mechanisms of biological macromolecules and to establish conditions for employing bioaffinity chromatographic systems as preparative tools. The chapters include a comprehensive discussion of interactive chromatography theory (DeLisi and Hethcote), a review of experimental data obtained for biological macromolecules and the relevant theoretical considerations of affinity chromatography which led to them (Swaisgood and Chaiken), an evaluation of rate processes in affinity chromatography and the potential to determine biologically meaningful chemical rate constants (Walters), and the use of quantitative and molecular considerations to design affinity chromatographic systems (Stellwagen and Liu).
Analytical Characterization Methods for Crude Oil and Related Products
by Ashutosh ShuklaBasic theory, applications, and recent trends in analytical techniques used in crude oil and related products analysis This book covers the application of different spectroscopic methods to characterize crude oil and related products. Its topics are presented in a pedagogical manner so that those new to the subject can better understand the content. The book begins by familiarizing the reader with the rheological characterization of crude oil and related products. Subsequent chapters are directed towards the current trends of different spectroscopic methods for the characterization of crude oil. Analytical Characterization Methods for Crude Oil and Related Products features chapters on: optical interrogation of petroleum asphaltenes (myths and reality); ESR characterization of organic free radicals in petroleum products; high-field, pulsed, and double resonance studies of crude oils and their derivatives; NMR spectroscopy in bitumen characterization; applications of Raman spectroscopy in crude oil and bitumen characterization; and more. Uses a bottom-up approach—starting from the basic theory of the technique followed by its applications and recent trends in crude oil analysis Includes informative content so as to take a technician to the level of using a particular analytical method Covers relevany information so as to enable a manager in the industry to make purchasing decisions Analytical Characterization Methods for Crude Oil and Related Products is aimed at researchers in academia as well as technicians and developers of new analytical methods in the oil industry and related areas. It will also be of interest to professionals, scientists, and graduate students in analytical sciences dealing with oil and environmental analysis.
Analytical Characterization of Aluminum, Steel, and Superalloys
by George E. Totten D. Scott MacKenzieAuthored by top researchers, this book discusses methodologies to quantify the properties and microstructures of aluminum, steel, and superalloys. It is a unique reference to advanced laboratory techniques in the context of characterization and property evaluation methodologies, enabling the evolution of stronger and more function-specific compositions. Topics include metallography, an atlas of microstructures, thermal analysis, x-ray diffraction, and residual stress measurement, transmission electron microscopy, electron backscattering diffraction spectroscopy, texture measurement, electron momentum spectroscopy, positron annihilation spectroscopy, and atomic probe tomography.
Analytical Characterization of Biotherapeutics
by Jennie R. Lill Wendy SandovalThe definitive guide to the myriad analytical techniques available to scientists involved in biotherapeutics research Analytical Characterization of Biotherapeutics covers all current and emerging analytical tools and techniques used for the characterization of therapeutic proteins and antigen reagents. From basic recombinant antigen and antibody characterization, to complex analyses for increasingly complex molecular designs, the book explores the history of the analysis techniques and offers valuable insights into the most important emerging analytical solutions. In addition, it frames critical questions warranting attention in the design and delivery of a therapeutic protein, exposes analytical challenges that may occur when characterizing these molecules, and presents a number of tested solutions. The first single-volume guide of its kind, Analytical Characterization of Biotherapeutics brings together contributions from scientists at the leading edge of biotherapeutics research and manufacturing. Key topics covered in-depth include the structural characterization of recombinant proteins and antibodies, antibody de novo sequencing, characterization of antibody drug conjugates, characterization of bi-specific or other hybrid molecules, characterization of manufacturing host-cell contaminant proteins, analytical tools for biologics molecular assessment, and more. Each chapter is written by a recognized expert or experts in their field who discuss current and cutting edge approaches to fully characterizing biotherapeutic proteins and antigen reagents Covers the full range of characterization strategies for large molecule based therapeutics Provides an up-to-date account of the latest approaches used for large molecule characterization Chapters cover the background needed to understand the challenges at hand, solutions to characterize these large molecules, and a summary of emerging options for analytical characterization Analytical Characterization of Biotherapeutics is an up-to-date resource for analytical scientists, biologists, and mass spectrometrists involved in the analysis of biomolecules, as well as scientists employed in the pharmaceuticals and biotechnology industries. Graduate students in biology and analytical science, and their instructors will find it to be fascinating and instructive supplementary reading.
Analytical Chemistry
by D. Vijaya Prasad K. Varaprasad Rao C. Sudhakar K. L. N. Reddy G. L. David KrupadanamOne of the most important aspects of chemistry is the isolation, purification and quantitative analysis of compounds. Chromatography is one of the most extensively used techniques in the research and industrial analytical chemistry laboratories for the purification, identification and quantification of organic, inorganic and biomolecules. The book is meant for the chemistry students of B.Sc. and those working in research and analytical laboratories in drug, pesticide and other chemical industries.
Analytical Chemistry Applied to Emerging Pollutants
by Sílvio Vaz Jr.Provides an in-depth account of emerging pollutants and their mitigation.<P><P> Describes analytical techniques and methods to analyse emerging pollutants in air, soil and water.<P> Examines physicochemical properties and toxicology of emerging pollutants.<P>This book addresses the highly relevant subject of emerging pollutants, which are especially alarming since most of the available treatment technologies are unable to degrade them. It discusses the sources of these pollutants and their fate in the environment, and the main tools available for their analysis. It also describes the representative environmental matrices (air, soil and water) and appropriate analytical methods for each matrix. Furthermore, it examines aspects of toxicology, chemometrics, sample preparation and green analytical chemistry.<P> As such, it provides a broad overview of the potential analytical approaches for monitoring and controlling emerging pollutants.<P> This book fills a gap in the literature, and is a valuable resource for all professionals concerned with emerging pollutant control in real-world situations. <P>
Analytical Chemistry I
by Ulf RitgenThis workbook takes you through the successful work Harris, Textbook of Quantitative Analysis and is designed primarily for self-study. In five parts, the lecture content of analytical chemistry is summarized and explained using selected examples. Basic concepts of analytical chemistry are presented as well as the principle and various techniques of dimensional analysis and chromatography. UV/VIS, infrared and Raman spectroscopy are used to explain the investigation of molecularly present compounds, and selected techniques of atomic spectroscopy conclude the introduction to the fundamentals of analysis. The textbook's essential sections and illustrations are repeatedly referred to, which facilitates independent learning of the fundamentals of analytical chemistry.Easy to read, the book introduces the fundamentals and key techniques of analytical chemistry; it is aimed at undergraduate students of chemistry or related science subjects. It repeatedly refers back to the basics familiar from courses in general chemistry, so that the connections between what is already known and what is new become immediately apparent. Learning with this workbook has been tested in a distance learning chemistry course and facilitates preparation for module examinations in analytical chemistry.This book is a translation of the original German 1st edition Analytische Chemie I by Ulf Ritgen, published by Springer-Verlag GmbH Germany, part of Springer Nature in 2019. The translation was done with the help of artificial intelligence (machine translation by the service DeepL.com). A subsequent human revision was done primarily in terms of content, so that the book will read stylistically differently from a conventional translation. Springer Nature works continuously to further the development of tools for the production of books and on the related technologies to support the authors.
Analytical Chemistry II
by Ulf RitgenThis workbook takes you through the successful textbook Skoog/Holler/Crouch, Instrumentelle Analytik and is designed primarily for self-study.In five parts, the lecture content of more advanced analytical chemistry is summarized and explained using selected examples: mass spectrometry and nuclear magnetic resonance spectroscopy deal with the investigation of molecules, and numerous electroanalytical methods such as potentiometry, coulometry, amperometry and voltammetry are also covered. An overview of more specialized analytical methods includes the use of radioactive substances and various fluorescence methods, as well as methods of information acquisition in the increasingly important electrochemical and optical sensor technology and their automation. The course concludes with a summary of various principles and application methods of statistics, which are simply indispensable in the context of analytics. In order to facilitate independent learning, references to essential sections and illustrations of the textbook are made throughout the book.Not least because of the numerous examples, the book, which is aimed at students of chemistry or related scientific subjects, provides an easy-to-understand introduction to more complex aspects of analytical chemistry. In direct continuation of the workbook Analytical Chemistry I, references are made again and again to already known basics from other courses, which facilitate the linking of the familiar and the new. Learning with this workbook has been tested in a distance learning chemistry course and facilitates preparation for module examinations in more advanced analytical chemistry.This book is a translation of the original German 1st edition Analytische Chemie II by Ulf Ritgen, published by Springer-Verlag GmbH Germany, part of Springer Nature in 2020. The translation was done with the help of artificial intelligence (machine translation by the service DeepL.com). A subsequent human revision was done primarily in terms of content, so that the book will read stylistically differently from a conventional translation. Springer Nature works continuously to further the development of tools for the production of books and on the related technologies to support the authors.
Analytical Chemistry Refresher Manual
by John KenkelAnalytical Chemistry Refresher Manual provides a comprehensive refresher in techniques and methodology of modern analytical chemistry. Topics include sampling and sample preparation, solution preparation, and discussions of wet and instrumental methods of analysis; spectrometric techniques of UV, vis, and IR spectroscopy; NMR, mass spectrometry, and atomic spectrometry techniques; analytical separations, including liquid-liquid extraction, liquid-solid extraction, instrumental and non-instrumental chromatography, and electrophoresis; and basic theory and instrument design concepts of gas chromatography and high-performance liquid chromatography. The manual also covers automation, potentiometric and voltammetric techniques, and the detection and accounting of laboratory errors. Analytical Chemistry Refresher Manual will benefit all laboratory workers, water and wastewater professionals, and academic researchers who are looking for a readable reference covering the fundamentals of modern analytical chemistry.
Analytical Chemistry for Technicians
by John KenkelWritten as a training manual for chemistry-based laboratory technicians, this thoroughly updated fourth edition of the bestselling Analytical Chemistry for Technicians emphasizes the applied aspects rather than the theoretical ones. The book begins with classical quantitative analysis and follows with a practical approach to the complex world of so
Analytical Chemistry for the Study of Paintings and the Detection of Forgeries (Cultural Heritage Science)
by Austin Nevin Maria Perla Colombini Ilaria DeganoForgeries present a daunting problem to art historians, museums, galleries and curators who face challenges in determining the authenticity of paintings. Recent progress in science has led to the development of new methods for investigating works of art, and can provide new insights into the materials found in paintings. The rise in the value of paintings together with the knowledge and skills of forgers highlights the need to develop reliable scientific procedures to identify fakes. Given the complexity of materials in paintings and the convergence of various disciplines, a methodological approach for nvestigations of paintings is based on art historical, curatorial, aesthetic, technical and scientific evaluation. In this book sophisticated digital and analytical techniques are reviewed for the identification of materials (pigments, binders, varnishes, adhesives) and the physical characteristics of paintings such as brushstrokes, craquelure and canvas weaves. This book presents an updated overview of both non-invasive and micro-invasive techniques that enable the material characterization of paintings. The materials constituting a painting are reviewed, as are ways that changes in materials over time can provide insights into chronology and physical history. State-of the art digital metods including multi and hyper-spectral imaging and computational approaches to data treatment will be presented. Analytical techniques developed and optimized to characterize binders, varnishes, and pigments are reviewed, focusing on materials which can provide information on ageing or provenance. Case studies of applications of synchrotron-based methods and the analysis of paintings are given, as are chapters devoted to legal aspects related to authenticity. Chapter 1 is available open access under a Creative Commons Attribution 4.0 International License via link.springer.com.
Analytical Chemistry of Aerosols: Science and Technology
by Kvetoslav Rudolf SpurnyUntil the 1980s, researchers studied and measured only the physical properties of aerosols. Since the 80s, however, interest in the physicochemcal properties of aerosols has grown tremendously. Scientists in environmental hygiene, medicine, and toxicology have recognized the importance held by the chemical composition and properties of aerosols and the interactions of inhaled, "bad" aerosols.This book offers the first comprehensive treatment of modern aerosol analytical methods, sampling and separation procedures, and environmental applications, and offers critical reviews of the latest literature. This important field has developed rapidly in the last 15 years, but until now, no book effectively summarized or analyzed the existing research.Analytical Chemistry of Aerosols reviews procedures, techniques, and trends in the measurement and analysis of atmospheric aerosols. With contributions from acknowledged, international experts, the book discusses various methods of bulk analysis, single particle analysis, and the analysis of special aerosol systems, including fibrous and bacterial aerosols.
Analytical Chemistry of PCBs
by Mitchell D. EricksonThis updated and expanded Second Edition of Dr. Erickson's Analytical Chemistry of PCBs appears a decade after the first and is completely revised and updated. The changes from the First Edition reflect the significant growth in the area and a growing appreciation of the importance of PCB analysis to our culture. This book is a comprehensive review of the analytical chemistry of PCBs. It is part history, part annotated bibliography, part comparison, and part guidance. Featuring a new chapter on analyst/customer interactions and several new appendices, the Second Edition is an invaluable resource for both chemists with no experience in PCB analysis and seasoned PCB researchers. All topics have been more thoroughly treated and updated in this new edition to reflect advances made in the last decade, especially:
Analytical Chemistry of Uranium: Environmental, Forensic, Nuclear, and Toxicological Applications
by Zeev KarpasAccurate uranium analysis, and particularly for isotope measurements, is essential in many fields, including environmental studies, geology, hydrogeology, the nuclear industry, health physics, and homeland security. This volume covers the fascinating advances in the field of analytical chemistry of uranium. Exploring a broad range of topics, the book focuses on industrial processes that involve uranium, its presence in the environment, health and biological implications of exposure to uranium compounds, and nuclear forensics. Each chapter includes an overview of the topic and several examples to demonstrate the analytical procedures. Separation and purification techniques are included where necessary.
Analytical Chemistry: A Chemist and Laboratory Technician's Toolkit
by Bryan M. Ham Aihui MahamA comprehensive study of analytical chemistry providing the basics of analytical chemistry and introductions to the laboratory Covers the basics of a chemistry lab including lab safety, glassware, and common instrumentation Covers fundamentals of analytical techniques such as wet chemistry, instrumental analyses, spectroscopy, chromatography, FTIR, NMR, XRF, XRD, HPLC, GC-MS, Capillary Electrophoresis, and proteomics Includes ChemTech an interactive program that contains lesson exercises, useful calculators and an interactive periodic table Details Laboratory Information Management System a program used to log in samples, input data, search samples, approve samples, and print reports and certificates of analysis nteractive periodic table, and a copy of all of the chapters of the book that can be opened and read on a computer or other electronic devices.
Analytical Chemistry: Basic Techniques and Methods
by Priti MalhotraThis book is designed as an undergraduate textbook for students of analytical chemistry. It can also be used as a reference book to study analytical methods in chemical analysis that have wide applications in various areas such as life sciences, clinical chemistry, air and water pollution, and industrial analysis. It covers fundamentals of analytical chemistry and the various analytical methods and techniques. This textbook includes pedagogical features such as worked examples and unsolved problems at the end of each chapter. This book is also useful for students of life sciences, clinical chemistry, air and water pollution, and industrial analysis.
Analytical Design of PID Controllers
by Shankar P. Bhattacharyya Sangjin Han Iván D. Díaz-RodríguezThis monograph presents a new analytical approach to the design of proportional-integral-derivative (PID) controllers for linear time-invariant plants. The authors develop a computer-aided procedure, to synthesize PID controllers that satisfy multiple design specifications. A geometric approach, which can be used to determine such designs methodically using 2- and 3-D computer graphics is the result.The text expands on the computation of the complete stabilizing set previously developed by the authors and presented here. This set is then systematically exploited to achieve multiple design specifications simultaneously. These specifications include classical gain and phase margins, time-delay tolerance, settling time and H-infinity norm bounds. The results are developed for continuous- and discrete-time systems. An extension to multivariable systems is also included.Analytical Design of PID Controllers provides a novel method of designing PID controllers, which makes it ideal for both researchers and professionals working in traditional industries as well as those connected with unmanned aerial vehicles, driverless cars and autonomous robots.
Analytical Electrochemistry
by Joseph WangANALYTICAL ELECTROCHEMISTRY An accessible and robust text with comprehensive coverage of modern electroanalytical techniques and devices In the newly revised 4th edition of Analytical Electrochemistry, distinguished researcher Dr. Joseph Wang delivers an authoritative and comprehensive discussion of modern electroanalytical techniques and devices. With a strong focus on electroanalysis (as opposed to physical electrochemistry), the book offers readers a thorough grounding in the fundamentals of electrode reactions and the principles of electrochemical methods. It also demonstrates the solving of real-life analytical problems using the techniques discussed within. This latest edition contains extensive updates to the cited literature and its descriptions of various electrochemical processes and techniques. Additional worked examples are included in the text and numerous quantitative questions and exercise problems are found at the end of each chapter. Readers will also find: A thorough introduction to the fundamental concepts of electroanalysis, including discussions of Faradaic processes, electrical double layers, and the electrocapillary effect Comprehensive explorations of the study of electrode reactions, interfacial properties, and controlled potential techniques Practical discussions of the practical considerations of electroanalysis, including electrochemical cells, solvents and supporting electrolytes, and instrumentation Detailed treatments of potentiometry and electrochemical sensors, including ion selective electrodes, electrochemical biosensors and wearable devices Perfect for graduate students studying electroanalytical chemistry, Analytical Electrochemistry will also benefit advanced undergraduate students taking courses in instrumental analysis, as well as academics and industrial professionals considering the use of electroanalysis in their labs.
Analytical Estimates of Structural Behavior
by Clive L. Dym Harry E. WilliamsExplicitly reintroducing the idea of modeling to the analysis of structures, Analytical Estimates of Structural Behavior presents an integrated approach to modeling and estimating the behavior of structures. With the increasing reliance on computer-based approaches in structural analysis, it is becoming even more important for structural engineers
Analytical Food Microbiology: A Laboratory Manual
by Ahmed E. Yousef Joy G. Waite-Cusic Jennifer J. PerryThe new edition of the highly regarded laboratory manual for courses in food microbiology Analytical Food Microbiology: A Laboratory Manual develops the practical skills and knowledge required by students and trainees to assess the microbiological quality and safety of food. This user-friendly textbook covers laboratory safety, basic microbiological techniques, evaluation of food for various microbiological groups, detection and enumeration of foodborne pathogens, and control of undesirable foodborne microorganisms. Each well-defined experiment includes clear learning objectives and detailed explanations to help learners understand essential techniques and approaches in applied microbiology. The fully revised second edition presents improved conventional techniques, advanced analytical methodologies, updated content reflecting emerging food safety concerns, and new laboratory experiments incorporating commercially available microbiological media. Throughout the book, clear and concise chapters explain culture- and molecular-based approaches for assessing microbial quality and safety of diverse foods. This expanded and updated resource: Reviews aseptic techniques, dilution, plating, streaking, isolation, and other basic microbiological procedures Introduces exercises and relevant microorganisms with pertinent background information and reference material Describes each technique using accessible explanatory text, detailed illustrations, and easy-to-follow flowcharts Employs a proven “building block” approach throughout, with each new chapter building upon skills from the previous chapter Provides useful appendices of microbiological media, recommended control organisms, available supplies and equipment, and laboratory exercise reports With methods drawn from the authors’ extensive experience in academic, regulatory, and industry laboratories, Analytical Food Microbiology: A Laboratory Manual, Second Edition, is ideal for undergraduate and graduate students in food microbiology courses, as well as food processors and quality control personnel in laboratory training programs.