Simplex: a Flight to Creativity PDF Download

Author: Min Basadur
Publisher:
ISBN:
Category :
Languages : en
Pages : 478

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Author: Karl Heinz Borgwardt
Publisher: Springer Science & Business Media
ISBN: 3642615783
Category : Mathematics
Languages : en
Pages : 279

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Book Description
For more than 35 years now, George B. Dantzig's Simplex-Method has been the most efficient mathematical tool for solving linear programming problems. It is proba bly that mathematical algorithm for which the most computation time on computers is spent. This fact explains the great interest of experts and of the public to understand the method and its efficiency. But there are linear programming problems which will not be solved by a given variant of the Simplex-Method in an acceptable time. The discrepancy between this (negative) theoretical result and the good practical behaviour of the method has caused a great fascination for many years. While the "worst-case analysis" of some variants of the method shows that this is not a "good" algorithm in the usual sense of complexity theory, it seems to be useful to apply other criteria for a judgement concerning the quality of the algorithm. One of these criteria is the average computation time, which amounts to an anal ysis of the average number of elementary arithmetic computations and of the number of pivot steps. A rigid analysis of the average behaviour may be very helpful for the decision which algorithm and which variant shall be used in practical applications. The subject and purpose of this book is to explain the great efficiency in prac tice by assuming certain distributions on the "real-world" -problems. Other stochastic models are realistic as well and so this analysis should be considered as one of many possibilities.

Author: Frederick H. Walters
Publisher: CRC Press
ISBN:
Category : Business & Economics
Languages : en
Pages : 364

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Book Description
The only book on the market devoted to sequential simplex optimization This book presents an easy-to-learn, effective optimization technique that can be applied immediately to many problems in the real world. The sequential simplex is an evolutionary operation (EVOP) technique that uses experimental results-it does not require a mathematical model. The authors present their subject with a level of detail and clarity that is refreshingly welcome in a technical text. The basics are presented first, followed by a detailed discussion of the fine points needed to get the most out of this optimization technique. Worksheets are provided and their use is illustrated with step-by-step worked examples. This makes the logic and calculations of the simplex algorithms easy to understand and follow. The text also provides more than 200 figures and over 500 references to sequential simplex applications, which allows rapid access to specific examples of the use of the technique in a wide range of applications. Sequential Simplex Optimization: A Technique for Improving Quality and Productivity in Research, Development, and Manufacturing is essential for any student or professional who desires to learn this innovative technique quickly and easily.

Author: István Maros
Publisher: Springer Science & Business Media
ISBN: 9781402073328
Category : Mathematics
Languages : en
Pages : 350

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Book Description
Computational Techniques of the Simplex Method is a systematic treatment focused on the computational issues of the simplex method. It provides a comprehensive coverage of the most important and successful algorithmic and implementation techniques of the simplex method. It is a unique source of essential, never discussed details of algorithmic elements and their implementation. On the basis of the book the reader will be able to create a highly advanced implementation of the simplex method which, in turn, can be used directly or as a building block in other solution algorithms.

Author: István Maros
Publisher: Springer Science & Business Media
ISBN: 1461502578
Category : Mathematics
Languages : en
Pages : 335

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Book Description
Computational Techniques of the Simplex Method is a systematic treatment focused on the computational issues of the simplex method. It provides a comprehensive coverage of the most important and successful algorithmic and implementation techniques of the simplex method. It is a unique source of essential, never discussed details of algorithmic elements and their implementation. On the basis of the book the reader will be able to create a highly advanced implementation of the simplex method which, in turn, can be used directly or as a building block in other solution algorithms.

Author: Adrian Mindel
Publisher: Springer Science & Business Media
ISBN: 1447116836
Category : Medical
Languages : en
Pages : 166

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Book Description
Herpes Simplex Virus is the fifth monograph to be published in the Bloomsbury Series of Clinical Science. It provides an authoritative review of the key issues related to this common clinical problem. The characteristics of the virus, its epidemiology and the diag nosis and management of the various forms of infection are all considered. Adrian Mindel is an international authority on this subject; he joined the Academic Department of Genito-urinary Medicine at the Middlesex Hospital in 1980 and has been actively involved in HSV research since that time. His major research interests include the epidemiology and treatment of genital herpes, the epidemi ology of neo-natal herpes and the many and varied features of HSV infections in immuno-compromised patients. The continuing aim of the Bloomsbury Series is to identify the growing areas of clinical research and relate these to current and future medical practice. In Herpes Simplex Virus such aspirations have been successfully achieved. London, May 1989 Jack Tinker Preface There has been considerable interest in herpes simplex viruses (HSV) over recent years. Amongst the many reasons for this are the introduction of safe and efficacious therapy, the recognition that HSV may cause life-threatening infections in neonates and immunocompromised patients, the observation that genital herpes is one of the commonest viral sexually transmitted diseases and the possible association of HSV with cervical cancer.

Author: Marie Studahl
Publisher: CRC Press
ISBN: 1351361554
Category : Medical
Languages : en
Pages : 468

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Book Description
Studying the epidemiology, identification, pathogenesis and clinical features of diseases associated with herpes simplex viruses, this important reference evaluates the latest treatment regimens, mechanisms of immune response and evasion, and research related to vaccines for the prevention and reduction of HSV outbreaks. Covering the basic virology relevant to the understanding of disease manifestations, Herpes Simplex Viruses analyzes: the evolution of HSV infections recent clinical trials using new and emerging pharmaceuticals, as well as new treatments for HSV prognoses and management schemes for different disease manifestations of HSV well-known diseases such as gingivostomatitis and recurrent labial infection, HSV infections of the skin, acute and recurrent genital infection, and ocular infection diseases recently associated with HSV such as paresis of the facial nerve.

Author: Barry T. Rouse
Publisher: Springer Science & Business Media
ISBN: 3642772471
Category : Medical
Languages : en
Pages : 188

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Book Description
Although upstaged by the tragic appearance of the human immunodeficiency virus, herpes simplex viruses (HSV) types 1 and 2 continue to be major human pathogens against which we lack acceptable vaccines or other means of immunological control. The virus is large and complex, coding for 70 or more proteins. Although many mysteries remain to be unraveled, our knowledge base regarding genomic organization, gene expression and regulation, pathogenesis, and immune recog nition of component parts is quite considerable. Indeed, meet ings devoted entirely to herpesviruses are conspicuous by their frequency and excellent, yet sometimes exclusive, attendance. The purpose of this volume is to compile in a single book a series of reviews by leading investigators that deal with various aspects of virus-host interactions and which hopefully will pro vide clues as to how to best manage HSV from an immunobio logical perspective. Ultimately, one anticipates that a full under standing of virus-host interaction will lead to strategies useful for the prevention and control of HSV. The state of current progress with conventional vaccines is presented, as is a chapter on intracellular immunization. This latter novel approach to virus infections comes at approximately the bicentenary of Jenner's introduction of a successful conventional immunization strategy.

Author: T. Natasha Posner
Publisher: Routledge
ISBN: 1134841922
Category : Health & Fitness
Languages : en
Pages : 164

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Book Description
Though medically minor and very common, herpes simplex is a condition which is capable of causing considerable distress, for psychological and social as much as physical reasons. Herpes Simplex contrasts the image of the condition presented in the media with the medical and epidemiological evidence, and discusses ways in which the distress associated with the condition can be alleviated. The first part of the book examines the impact of diagnosis and then explains the roles of accurate information and empathic support, medical treatment and support groups in learning to live with recurrent symptoms. Other chapters use the experiences of people with the condition in different parts of their bodies to illustrate how the meaning of herpes simplex and response to the symptoms alters in association with life changes. The final chapters review psychosocial research, discuss the importance of the Herpes Viruses Association in acquiring a store of knowledge about people's experiences, and highlight the significance of herpes simplex as a public health problem. Herpes Simplex demonstrates the importance of a biopsychosocial approach. It will be invaluable to doctors, nurses and other health professionals, as well as to people troubled by the condition.

Author: Koen Stroeken
Publisher: Springer Nature
ISBN: 3031411153
Category : Social Science
Languages : en
Pages : 321

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Book Description
This open access book provides thought-provoking anthropology grounded in comparative ethnography. The theory captures the current historical moment, the long-term trends that led us here, and the prospects for a humane future. The experience of complexity characterizing a globalized information society triggers simplexes. These unidimensional responses instrumental in bringing about a predictable effect are altering our ways of communicating and the technologies we design. In Part I, a ‘speciated’ history, injected with the anthropology of Bateson and Gluckman, describes the semantic and experiential impoverishment of the lifeworld. After going through the affects of distrust (the neolithic lifeway), of futility (industrial lifeway) and disconnection (post-knowledge), the human species today depends for its survival on installing a new lifeway, which manages to wed (eco-social) inclusion to the already difficult first pair of the French Revolution. The species needs to rehumanize. Part II illustrates the remedies currently developed: to reframe, re-sphere and re-source. What do critical street art, international football matches, presidential elections, hip-hop dissing performances, charismatic church services, intuition stimulation, and ‘pre-ceptive’ experiences of consciousness have in common? They are moments of the real. Rooted in ‘life sensing’, they are tensors organizing frameshift. As multiplex measures tackling the simplex, these tensors overcome the cultural relativism of the postmodern matrix.