Author: Glyn James
Publisher: Pearson Educación
ISBN: 9789702602095
Category : Mathematics
Languages : en
Pages : 484
Book Description
This second edition continues to emphasise learning by doing and the development of students' ability to use mathematics with understanding to solve engineering problems. Extensive treatment of some advanced engineering topics, particularly as tools for computer-based system modelling, analysis and design. *Follow on text from Modern Engineering Mathematics, 2E - over 20,000 copies sold *Changing student needs catered for by some easier examples and exercises plus new introductory sections on matrix algebra and vector spaces *New chapter on Numerical Solution of Ordinary Differential Equations *Engineering applications covered in specific sections in each chapter *The increasing importance of digital techniques and statistics is recognised throughout
Advanced Modern Engineering Mathematics
Author: Glyn James
Publisher: Pearson Educación
ISBN: 9789702602095
Category : Mathematics
Languages : en
Pages : 484
Book Description
This second edition continues to emphasise learning by doing and the development of students' ability to use mathematics with understanding to solve engineering problems. Extensive treatment of some advanced engineering topics, particularly as tools for computer-based system modelling, analysis and design. *Follow on text from Modern Engineering Mathematics, 2E - over 20,000 copies sold *Changing student needs catered for by some easier examples and exercises plus new introductory sections on matrix algebra and vector spaces *New chapter on Numerical Solution of Ordinary Differential Equations *Engineering applications covered in specific sections in each chapter *The increasing importance of digital techniques and statistics is recognised throughout
Publisher: Pearson Educación
ISBN: 9789702602095
Category : Mathematics
Languages : en
Pages : 484
Book Description
This second edition continues to emphasise learning by doing and the development of students' ability to use mathematics with understanding to solve engineering problems. Extensive treatment of some advanced engineering topics, particularly as tools for computer-based system modelling, analysis and design. *Follow on text from Modern Engineering Mathematics, 2E - over 20,000 copies sold *Changing student needs catered for by some easier examples and exercises plus new introductory sections on matrix algebra and vector spaces *New chapter on Numerical Solution of Ordinary Differential Equations *Engineering applications covered in specific sections in each chapter *The increasing importance of digital techniques and statistics is recognised throughout
General Bulletin
Author: University of Santo Tomás
Publisher:
ISBN:
Category :
Languages : en
Pages : 244
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 244
Book Description
Information Bulletin
Author: University of Puerto Rico (Río Piedras Campus). College of Agriculture and Mechanic Arts. Research Department
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 774
Book Description
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 774
Book Description
Analysis and Partial Differential Equations
Author: Cora Sadosky
Publisher: CRC Press
ISBN: 9780849306532
Category : Mathematics
Languages : en
Pages : 792
Book Description
This book provides a descriptive account of Mischa Cotlar's work along with a complete bibliography of his mathematical books and papers. It examines the harmonic analysis and operator theory in relation with the theory of partial differential equations.
Publisher: CRC Press
ISBN: 9780849306532
Category : Mathematics
Languages : en
Pages : 792
Book Description
This book provides a descriptive account of Mischa Cotlar's work along with a complete bibliography of his mathematical books and papers. It examines the harmonic analysis and operator theory in relation with the theory of partial differential equations.
Revista de la Unión Matemática Argentina y de la Asociación Física Argentina
Author: Unión matemática argentina, Buenos Aires
Publisher:
ISBN:
Category : Mathematics
Languages : en
Pages : 730
Book Description
Publisher:
ISBN:
Category : Mathematics
Languages : en
Pages : 730
Book Description
Topics in the Theory of Algebraic Function Fields
Author: Gabriel Daniel Villa Salvador
Publisher: Springer Science & Business Media
ISBN: 0817645152
Category : Mathematics
Languages : en
Pages : 658
Book Description
The fields of algebraic functions of one variable appear in several areas of mathematics: complex analysis, algebraic geometry, and number theory. This text adopts the latter perspective by applying an arithmetic-algebraic viewpoint to the study of function fields as part of the algebraic theory of numbers. The examination explains both the similarities and fundamental differences between function fields and number fields, including many exercises and examples to enhance understanding and motivate further study. The only prerequisites are a basic knowledge of field theory, complex analysis, and some commutative algebra.
Publisher: Springer Science & Business Media
ISBN: 0817645152
Category : Mathematics
Languages : en
Pages : 658
Book Description
The fields of algebraic functions of one variable appear in several areas of mathematics: complex analysis, algebraic geometry, and number theory. This text adopts the latter perspective by applying an arithmetic-algebraic viewpoint to the study of function fields as part of the algebraic theory of numbers. The examination explains both the similarities and fundamental differences between function fields and number fields, including many exercises and examples to enhance understanding and motivate further study. The only prerequisites are a basic knowledge of field theory, complex analysis, and some commutative algebra.
The History of Physics in Cuba
Author: Angelo Baracca
Publisher: Springer Science & Business
ISBN: 9401780412
Category : Science
Languages : en
Pages : 453
Book Description
This book brings together a broad spectrum of authors, both from inside and from outside Cuba, who describe the development of Cuba's scientific system from the colonial period to the present. It is a unique documentation of the self-organizing power of a local scientific community engaged in scientific research on an international level. The first part includes several contributions that reconstruct the different stages of the history of physics in Cuba, from its beginnings in the late colonial era to the present. The second part comprises testimonies of Cuban physicists, who offer lively insights from the perspective of the actors themselves. The third part presents a series of testimonies by foreign physicists, some of whom were directly involved in developing Cuban physics, in particular in the development of teaching and research activities in the early years of the Escuela de Física. The fourth part of the volume deals with some of the issues surrounding the publishing of scientific research in Cuba. Cuba’s recent history and current situation are very controversial issues. Little is known about the development and status of higher education and scientific research on the island. However, Cuba has one of the highest proportions in the world of people with a university degree or doctorate and is known for its highly developed medical system. This book focuses on a comprehensive overview of the history of the development of one specific scientific discipline: physics in Cuba. It traces the evolution of an advanced research system in a developing country and shows a striking capacity to link the development of modern research with the concrete needs of the country and its population. A little known aspect is the active participation of several “western” physicists and technicians during the 1960s, the role of summer schools, organized by French, Italian, and other western physicists, as well as the active collaboration with European universities.
Publisher: Springer Science & Business
ISBN: 9401780412
Category : Science
Languages : en
Pages : 453
Book Description
This book brings together a broad spectrum of authors, both from inside and from outside Cuba, who describe the development of Cuba's scientific system from the colonial period to the present. It is a unique documentation of the self-organizing power of a local scientific community engaged in scientific research on an international level. The first part includes several contributions that reconstruct the different stages of the history of physics in Cuba, from its beginnings in the late colonial era to the present. The second part comprises testimonies of Cuban physicists, who offer lively insights from the perspective of the actors themselves. The third part presents a series of testimonies by foreign physicists, some of whom were directly involved in developing Cuban physics, in particular in the development of teaching and research activities in the early years of the Escuela de Física. The fourth part of the volume deals with some of the issues surrounding the publishing of scientific research in Cuba. Cuba’s recent history and current situation are very controversial issues. Little is known about the development and status of higher education and scientific research on the island. However, Cuba has one of the highest proportions in the world of people with a university degree or doctorate and is known for its highly developed medical system. This book focuses on a comprehensive overview of the history of the development of one specific scientific discipline: physics in Cuba. It traces the evolution of an advanced research system in a developing country and shows a striking capacity to link the development of modern research with the concrete needs of the country and its population. A little known aspect is the active participation of several “western” physicists and technicians during the 1960s, the role of summer schools, organized by French, Italian, and other western physicists, as well as the active collaboration with European universities.
Risk Management and System Safety
Author: Leonam dos Santos Guimarães
Publisher: Frontier India Technology
ISBN: 9385699105
Category : Technology & Engineering
Languages : en
Pages : 200
Book Description
The Operational Safety (OS) of Industrial Systems is today a true engineering discipline, applied in all the different phases of the life of an industrial system, from its conception to its decommissioning, going through the stages of development and operation. In a broad sense, the Operational Safety of Systems can be defined as "Science of Failures". It thus includes knowledge, assessment, prediction, measurement, and control of system failures. In a strict sense, the Operational Safety of Systems is the ability of a system to successfully accomplish the mission for which it was designed, without the occurrence of events with undesirable consequences not only for the components of the system but also the operators, the general public and environment with which the system is in interaction. The objective of the present work is to present the basic concepts and probabilistic methods applied in the different phases of the life of an industrial system to provide an adequate Operational Safety. For this, it begins by presenting some fundamental concepts, deepening in the main component concepts of OS: Reliability, Availability, Maintainability and Security. Next, the use of probabilities is discussed, as well as their most significant laws within the application fields of OS and formalizing the concept of risk. The allocation methods and the assessment methods of the safety of an industrial system are then presented and discussed. Finally, it is proposed a rational procedure for the safety analysis of systems, and ways of using this procedure to the design of systems. Contents: SUMMARY INDEX OF IMAGES, CHARTS AND TABLES……………… PREFACE……………… 1. DEFINITIONS……………… 1.1 SYSTEMS GENERAL THEORY……………… 1.1.1 CHARACTERISTICS OF A SYSTEM……………… 1.1.2 SYSTEM ANALYSIS……………… 1.1.3 FAILURE……………… 1.1.4 BREAKDOWN……………… 1.1.5 RELATIONS AMONG DEFECT, FAILURE AND BREAKDOWN……………… 1.2 FAILURE MODES……………… 1.2.1 CONCEPTION……………… 1.2.2 DEPENDENCY AMONG FAILURES……………… 1.2.3 COMMON CAUSE AND CASCADING FAILURES……………… 1.2.4 CLASSIFICATION OF COMMON CAUSE FAILURES……………… 1.3 OPERATIONAL SAFETY OF SYSTEMS……………… 1.3.1 CONCEPT……………… 1.3.2 RELIABILITY……………… 1.3.3 AVAILABILITY……………… 1.3.4 MAINTAINABILITY……………… 1.3.5 SECURITY (OR SAFETY) ……………… 1.3.6 CINDINISTIC……………… 1.3.7 SAFETY LEVELS……………… 1.3.8 COMMITMENT BETWEEN RELIABILITY AND SAFETY……………… 1.3.9 CLASSIC SAFETY STANDARDS……………… 1.3.10 SAFETY AS QUALITY……………… 1.3.11 SAFETY AND DECISION-MAKING PROCESS……………… 1.3.12 MURPHY’S “LAWS”……………… 1.4 RISK……………… 1.4.1 CONCEPT OF DANGER……………… 1.4.2 CONCEPT OF RISK……………… 1.4.3 RISK QUANTIFICATION……………… 1.4.4 RISK CLASSIFICATION……………… 1.5 ABSOLUTE SAFETY AND ACCEPTABLE RISK……………… 1.5.1 ABSOLUTE SAFETY……………… 1.5.2 RISK ACCEPTABILITY……………… 1.5.3 RISK TOLERABILITY……………… 1.5.4 COMMITMENT BETWEEN LOCAL RISKS AND GLOBAL RISKS……………… 1.5.5 ECONOMIC AND FINANCIAL ASPECTS……………… 2. PROBABILITY SYSTEMS SAFETY……………… 2.1 USE OF PROBABILITY……………… 2.1.1 PROBABILITY THEORY……………… 2.1.2 GENERAL ASPECTS……………… 2.1.3 KNOWLEDGE DOMAIN AND ZONE OF CERTAINTY……………… 2.1.4 PRINCIPLE OF PRACTICAL CERTAINTY……………… 2.1.5 NOTION OF CHANCE……………… 2.2 DIFFERENT DEFINITIONS OF PROBABILITY……………… 2.2.1 CLASSIC DEFINITION……………… 2.2.2 AXIOMATIC DEFINITION (OR COUNTABLE MEASURE) ……………… 2.2.3 RELATIVE FREQUENCY……………… 2.2.4 LIKELIHOOD……………… 2.3 RETURN PERIOD OF AN EVENT……………… 2.3.1 NOTION OF QUANTILE……………… 2.3.2 RETURN PERIOD OF A QUANTILE……………… 2.4 APPROXIMATIONS AND ERRORS……………… 2.4.1 POINCARÉ’S GENERAL FORMULA……………… 2.4.2 PARTICULAR CASES OF POINCARÉ’S FORMULA……………… 2.4.3 SIMPLIFICATIONS TO POINCARÉ’S FORMULA……………… 2.4.4 ACCUMULATED FREQUENCY……………… 2.5 REFLECTIONS ABOUT FIXATION OF PROBABILITY MINIMUM LIMITS……………… 2.5.1 PRELIMINARY CONSIDERATIONS……………… 2.5.2 CREDIBILITY OF SAFETY OBJECTIVES……………… 2.5.3 SELECTING SCENARIOS FOR ANALYSIS……………… 2.5.4 ABSOLUTE LIMIT OF NEGLIGIBLE PROBABILITY……………… 3. FORMALIZING THE CONCEPT OF RISK……………… 3.1 DEFINITION AND CONCEPT……………… 3.1.1 ORIGINS OF RISK……………… 3.1.2 NATURE OF RISK……………… 3.2 GRAVITY OF CONSEQUENCES……………… 3.2.1 INCIDENCE OF CONSEQUENCES……………… 3.2.2 CLASSIFICATION OF CONSEQUENCES BY TYPES OF MANIFESTATION OF THEIR EFFECTS……………… 3.2.3 CLASSIFICATION OF CONSEQUENCES BY GRAVITY CLASS OF THEIR EFFECTS……………… 3.3 DETERMINATION OF SAFETY OBJECTIVES……………… 3.3.1 ACCEPTABLE RISK……………… 3.3.2 DEFINITION OF GENERAL SAFETY OBJECTIVES OF THE SYSTEM……………… 3.3.3 QUALITATIVE SAFETY OBJECTIVES……………… 3.3.4 QUANTITATIVE SAFETY OBJECTIVES……………… 3.4 REPRESENTATION OF RISK AND SAFETY OBJECTIVES……………… 3.4.1 DESCRIPTION……………… 3.4.2 NATURE OF REPRESENTATIVE RISK CURVE……………… 3.4.3 AVERAGE GRAVITY AND OBJECTIVE AVERAGE RISK……………… 3.5 TRANSITION FROM UNACCEPTABLE RISK TO ACCEPTABLE RISK……………… 3.5.1 SAFETY ACTIONS……………… 3.5.2 PREVENTIVE ACTIONS……………… 3.5.3 PROTECTIVE ACTIONS……………… 3.5.4 REINSURANCE ACTIONS……………… 3.6 FORMALIZING THE NOTION OF RISK……………… 3.6.1 RETURN PERIOD ASSOCIATED WITH A RISK……………… 3.6.2 EMPIRIC AVERAGE RISK……………… 3.7 INTEREST AND INCONVENIENCES OF RISK QUANTIFICATION……………… 3.7.1 INTEREST OF PROBABILISTIC LANGUAGE……………… 3.7.2 LIMITATION OF THE USE OF PROBABILISTIC LANGUAGE……………… 3.7.3 PRINCIPLES OF THE USE OF PROBABILISTIC LANGUAGE……………… 3.7.4 OBSERVATIONS ON THE USE OF PROBABILISTIC LANGUAGE USE……………… 4. SAFETY ALLOCATIONS……………… 4.1 DEFINITION……………… 4.2 BASIC PRINCIPLES……………… 4.3 MAIN METHODS……………… 4.3.1 EQUIDISTRIBUTION OF RISKS……………… 4.3.2 WEIGHTING RISKS ‘A PRIORI’……………… 4.3.3 WEIGHTING RISKS BY NUMBER OF STRUCTURAL RELATIONS……………… 4.3.4 WEIGHTING RISKS BY OBJECTIVES OR RELIABILITY ASSESSMENTS……………… 5. LAWS OF PROBABILITY……………… 5.1 LAWS OF DISCRETE AND CONTINUOUS VARIABLES……………… 5.2 SELECTING LAW OF PROBABILITY……………… 5.3 EXTREME VALUES LAWS……………… 5.3.1 CONCEPT……………… 5.3.2 STATISTICS OF ORDER ……………… 5.3.3 ASYMPTOTIC DISTRIBUTION OF MAXIMA……………… 5.3.4 TYPES OF ASYMPTOTIC LAWS……………… 5.3.5 GUMBEL’S LAW APPLICATIONS……………… 5.3.6 FRECHET’S LAW APPLICATIONS……………… 5.3.7 SELECTING A LAW OF EXTREME VALUES……………… 6. METHODS OF ANALYSIS AND ASSESSMENT OF SYSTEMS SAFETY……………… 6.1 GENERAL TYPES OF ANALYSIS……………… 6.1.1 EVENT ANALYSIS……………… 6.1.2 ZONE ANALYSIS ……………… 6.1.3 TIME ANALYSIS……………… 6.2 STATIC METHODS……………… 6.2.1 PRELIMINARY RISK ANALYSIS (PRA)……………… 6.2.2 ANALYSIS OF FAILURE MODES AND THEIR EFFECTS (AFME) ……………… 6.2.3 SUCCESS DIAGRAM METHOD (SDM) ……………… 6.2.4 TRUTH TABLE METHOD (TTM) ……………… 6.2.5 BRIEF BREAKDOWNS COMBINATION METHOD (BBCM) ……………… 6.2.6 CAUSE TREE METHOD (CTM) ……………… 6.2.7 CONSEQUENCE TREE METHOD (CQTM) ……………… 6.2.8 CAUSE-CONSEQUENCE DIAGRAM METHOD (CCDM)……………… 6.2.9 STRUCTURED ANALYSIS AND DESIGN TECHNIQUE (SADT)……………… 6.3 ANALYTICAL AND SIMULATION METHODS……………… 6.3.1 STATE SPACE METHOD (SSM)……………… 6.3.2 STOCHASTIC PETRI NET (SPN)……………… 6.4 ADVANTAGES AND INCONVENIENCES OF DIVERSE METHODS……………… 6.4.1 ANALYSIS OF FAILURE MODES AND THEIR EFFECTS (AFME)……………… 6.4.2 SUCCESS DIAGRAM METHOD (SDM)……………… 6.4.3 TRUTH TABLE METHOD (TTM)……………… 6.4.4 BRIEF BREAKDOWNS COMBINATION METHOD (CBBM)……………… 6.4.5 CONSEQUENCE TREE METHOD (CQTM)……………… 6.4.6 CAUSE TREE METHOD (CTM)……………… 6.4.7 CAUSE-CONSEQUENCE DIAGRAM METHOD (CCDM)……………… 6.4.8 STATE SPACE METHOD (SSM)……………… 6.5 COMPARISON OF SEVERAL METHODS……………… 6.5.1 INTRINSIC CHARACTERISTICS……………… 6.5.2 SYSTEM-DEPENDENT FEATURES……………… 6.6 CRITERIA FOR SELECTION OF METHODS……………… 6.7 SPECIFIC METHODS……………… 6.7.1 DEPENDENT FAILURES ANALYSIS METHODS……………… 6.7.2 HUMAN FACTORS……………… 6.7.3 MECHANICS OF STRUCTURE……………… 6.7.4 “SOFTWARE” DEVELOPMENT……………… 7. GENERAL PROCEDURE OF SYSTEM SAFETY ANALYSIS……………… 7.1 CONCEPT……………… 7.1.1 DESCRIPTION OF THE PROCEDURE……………… 7.1.2 STEP 1: INTRINSIC OR INTEGRATED SAFETY (E1)……………… 7.1.3 STEP 2: IMPLEMENTED SAFETY (E2)……………… 7.1.4 STEP 3: SAFEGUARD (E3)……………… 7.1.5 STEP 4: EMERGENCY (E4)……………… 7.1.6 SIMPLIFIED APPLICATION EXAMPLE……………… 7.2 FAILURE MODES ANALYSIS……………… 7.2.1 FAILURE IN DELAY AND FAILURE IN ADVANCE OF ELEMENTS IN TOTAL REDUNDANCY……………… 7.2.2 FAILURE IN DELAY OF ELEMENTS IN PARTIAL REDUNDANCY……………… 7.2.3 COMMON CAUSE FAILURE MODES……………… 7.3 PROBABILITY ASSESSMENTS FROM A LAW OF MORTALITY……………… 7.4 LIMITATIONS OF ANALYSIS……………… 7.4.1 LIMITS OF QUALITATIVE ASSESSMENT……………… 7.4.2 LIMITS OF QUANTITATIVE ASSESSMENT ……………… 7.5 ANALYSES VALIDATION……………… 7.6 ORGANIZATION AND MANAGEMENT OF SAFETY ANALYSIS……………… 7.7 USE OF SAFETY ANALYSIS……………… 7.7.1 USE IN DESIGN OF SYSTEMS……………… 7.7.2 “DETERMINISTIC” DESIGN AND “PROBABILISTIC” DESIGN……………… 7.7.3 USE IN OPERATION OF SYSTEMS……………… 8. BIBLIOGRAPHY………………
Publisher: Frontier India Technology
ISBN: 9385699105
Category : Technology & Engineering
Languages : en
Pages : 200
Book Description
The Operational Safety (OS) of Industrial Systems is today a true engineering discipline, applied in all the different phases of the life of an industrial system, from its conception to its decommissioning, going through the stages of development and operation. In a broad sense, the Operational Safety of Systems can be defined as "Science of Failures". It thus includes knowledge, assessment, prediction, measurement, and control of system failures. In a strict sense, the Operational Safety of Systems is the ability of a system to successfully accomplish the mission for which it was designed, without the occurrence of events with undesirable consequences not only for the components of the system but also the operators, the general public and environment with which the system is in interaction. The objective of the present work is to present the basic concepts and probabilistic methods applied in the different phases of the life of an industrial system to provide an adequate Operational Safety. For this, it begins by presenting some fundamental concepts, deepening in the main component concepts of OS: Reliability, Availability, Maintainability and Security. Next, the use of probabilities is discussed, as well as their most significant laws within the application fields of OS and formalizing the concept of risk. The allocation methods and the assessment methods of the safety of an industrial system are then presented and discussed. Finally, it is proposed a rational procedure for the safety analysis of systems, and ways of using this procedure to the design of systems. Contents: SUMMARY INDEX OF IMAGES, CHARTS AND TABLES……………… PREFACE……………… 1. DEFINITIONS……………… 1.1 SYSTEMS GENERAL THEORY……………… 1.1.1 CHARACTERISTICS OF A SYSTEM……………… 1.1.2 SYSTEM ANALYSIS……………… 1.1.3 FAILURE……………… 1.1.4 BREAKDOWN……………… 1.1.5 RELATIONS AMONG DEFECT, FAILURE AND BREAKDOWN……………… 1.2 FAILURE MODES……………… 1.2.1 CONCEPTION……………… 1.2.2 DEPENDENCY AMONG FAILURES……………… 1.2.3 COMMON CAUSE AND CASCADING FAILURES……………… 1.2.4 CLASSIFICATION OF COMMON CAUSE FAILURES……………… 1.3 OPERATIONAL SAFETY OF SYSTEMS……………… 1.3.1 CONCEPT……………… 1.3.2 RELIABILITY……………… 1.3.3 AVAILABILITY……………… 1.3.4 MAINTAINABILITY……………… 1.3.5 SECURITY (OR SAFETY) ……………… 1.3.6 CINDINISTIC……………… 1.3.7 SAFETY LEVELS……………… 1.3.8 COMMITMENT BETWEEN RELIABILITY AND SAFETY……………… 1.3.9 CLASSIC SAFETY STANDARDS……………… 1.3.10 SAFETY AS QUALITY……………… 1.3.11 SAFETY AND DECISION-MAKING PROCESS……………… 1.3.12 MURPHY’S “LAWS”……………… 1.4 RISK……………… 1.4.1 CONCEPT OF DANGER……………… 1.4.2 CONCEPT OF RISK……………… 1.4.3 RISK QUANTIFICATION……………… 1.4.4 RISK CLASSIFICATION……………… 1.5 ABSOLUTE SAFETY AND ACCEPTABLE RISK……………… 1.5.1 ABSOLUTE SAFETY……………… 1.5.2 RISK ACCEPTABILITY……………… 1.5.3 RISK TOLERABILITY……………… 1.5.4 COMMITMENT BETWEEN LOCAL RISKS AND GLOBAL RISKS……………… 1.5.5 ECONOMIC AND FINANCIAL ASPECTS……………… 2. PROBABILITY SYSTEMS SAFETY……………… 2.1 USE OF PROBABILITY……………… 2.1.1 PROBABILITY THEORY……………… 2.1.2 GENERAL ASPECTS……………… 2.1.3 KNOWLEDGE DOMAIN AND ZONE OF CERTAINTY……………… 2.1.4 PRINCIPLE OF PRACTICAL CERTAINTY……………… 2.1.5 NOTION OF CHANCE……………… 2.2 DIFFERENT DEFINITIONS OF PROBABILITY……………… 2.2.1 CLASSIC DEFINITION……………… 2.2.2 AXIOMATIC DEFINITION (OR COUNTABLE MEASURE) ……………… 2.2.3 RELATIVE FREQUENCY……………… 2.2.4 LIKELIHOOD……………… 2.3 RETURN PERIOD OF AN EVENT……………… 2.3.1 NOTION OF QUANTILE……………… 2.3.2 RETURN PERIOD OF A QUANTILE……………… 2.4 APPROXIMATIONS AND ERRORS……………… 2.4.1 POINCARÉ’S GENERAL FORMULA……………… 2.4.2 PARTICULAR CASES OF POINCARÉ’S FORMULA……………… 2.4.3 SIMPLIFICATIONS TO POINCARÉ’S FORMULA……………… 2.4.4 ACCUMULATED FREQUENCY……………… 2.5 REFLECTIONS ABOUT FIXATION OF PROBABILITY MINIMUM LIMITS……………… 2.5.1 PRELIMINARY CONSIDERATIONS……………… 2.5.2 CREDIBILITY OF SAFETY OBJECTIVES……………… 2.5.3 SELECTING SCENARIOS FOR ANALYSIS……………… 2.5.4 ABSOLUTE LIMIT OF NEGLIGIBLE PROBABILITY……………… 3. FORMALIZING THE CONCEPT OF RISK……………… 3.1 DEFINITION AND CONCEPT……………… 3.1.1 ORIGINS OF RISK……………… 3.1.2 NATURE OF RISK……………… 3.2 GRAVITY OF CONSEQUENCES……………… 3.2.1 INCIDENCE OF CONSEQUENCES……………… 3.2.2 CLASSIFICATION OF CONSEQUENCES BY TYPES OF MANIFESTATION OF THEIR EFFECTS……………… 3.2.3 CLASSIFICATION OF CONSEQUENCES BY GRAVITY CLASS OF THEIR EFFECTS……………… 3.3 DETERMINATION OF SAFETY OBJECTIVES……………… 3.3.1 ACCEPTABLE RISK……………… 3.3.2 DEFINITION OF GENERAL SAFETY OBJECTIVES OF THE SYSTEM……………… 3.3.3 QUALITATIVE SAFETY OBJECTIVES……………… 3.3.4 QUANTITATIVE SAFETY OBJECTIVES……………… 3.4 REPRESENTATION OF RISK AND SAFETY OBJECTIVES……………… 3.4.1 DESCRIPTION……………… 3.4.2 NATURE OF REPRESENTATIVE RISK CURVE……………… 3.4.3 AVERAGE GRAVITY AND OBJECTIVE AVERAGE RISK……………… 3.5 TRANSITION FROM UNACCEPTABLE RISK TO ACCEPTABLE RISK……………… 3.5.1 SAFETY ACTIONS……………… 3.5.2 PREVENTIVE ACTIONS……………… 3.5.3 PROTECTIVE ACTIONS……………… 3.5.4 REINSURANCE ACTIONS……………… 3.6 FORMALIZING THE NOTION OF RISK……………… 3.6.1 RETURN PERIOD ASSOCIATED WITH A RISK……………… 3.6.2 EMPIRIC AVERAGE RISK……………… 3.7 INTEREST AND INCONVENIENCES OF RISK QUANTIFICATION……………… 3.7.1 INTEREST OF PROBABILISTIC LANGUAGE……………… 3.7.2 LIMITATION OF THE USE OF PROBABILISTIC LANGUAGE……………… 3.7.3 PRINCIPLES OF THE USE OF PROBABILISTIC LANGUAGE……………… 3.7.4 OBSERVATIONS ON THE USE OF PROBABILISTIC LANGUAGE USE……………… 4. SAFETY ALLOCATIONS……………… 4.1 DEFINITION……………… 4.2 BASIC PRINCIPLES……………… 4.3 MAIN METHODS……………… 4.3.1 EQUIDISTRIBUTION OF RISKS……………… 4.3.2 WEIGHTING RISKS ‘A PRIORI’……………… 4.3.3 WEIGHTING RISKS BY NUMBER OF STRUCTURAL RELATIONS……………… 4.3.4 WEIGHTING RISKS BY OBJECTIVES OR RELIABILITY ASSESSMENTS……………… 5. LAWS OF PROBABILITY……………… 5.1 LAWS OF DISCRETE AND CONTINUOUS VARIABLES……………… 5.2 SELECTING LAW OF PROBABILITY……………… 5.3 EXTREME VALUES LAWS……………… 5.3.1 CONCEPT……………… 5.3.2 STATISTICS OF ORDER ……………… 5.3.3 ASYMPTOTIC DISTRIBUTION OF MAXIMA……………… 5.3.4 TYPES OF ASYMPTOTIC LAWS……………… 5.3.5 GUMBEL’S LAW APPLICATIONS……………… 5.3.6 FRECHET’S LAW APPLICATIONS……………… 5.3.7 SELECTING A LAW OF EXTREME VALUES……………… 6. METHODS OF ANALYSIS AND ASSESSMENT OF SYSTEMS SAFETY……………… 6.1 GENERAL TYPES OF ANALYSIS……………… 6.1.1 EVENT ANALYSIS……………… 6.1.2 ZONE ANALYSIS ……………… 6.1.3 TIME ANALYSIS……………… 6.2 STATIC METHODS……………… 6.2.1 PRELIMINARY RISK ANALYSIS (PRA)……………… 6.2.2 ANALYSIS OF FAILURE MODES AND THEIR EFFECTS (AFME) ……………… 6.2.3 SUCCESS DIAGRAM METHOD (SDM) ……………… 6.2.4 TRUTH TABLE METHOD (TTM) ……………… 6.2.5 BRIEF BREAKDOWNS COMBINATION METHOD (BBCM) ……………… 6.2.6 CAUSE TREE METHOD (CTM) ……………… 6.2.7 CONSEQUENCE TREE METHOD (CQTM) ……………… 6.2.8 CAUSE-CONSEQUENCE DIAGRAM METHOD (CCDM)……………… 6.2.9 STRUCTURED ANALYSIS AND DESIGN TECHNIQUE (SADT)……………… 6.3 ANALYTICAL AND SIMULATION METHODS……………… 6.3.1 STATE SPACE METHOD (SSM)……………… 6.3.2 STOCHASTIC PETRI NET (SPN)……………… 6.4 ADVANTAGES AND INCONVENIENCES OF DIVERSE METHODS……………… 6.4.1 ANALYSIS OF FAILURE MODES AND THEIR EFFECTS (AFME)……………… 6.4.2 SUCCESS DIAGRAM METHOD (SDM)……………… 6.4.3 TRUTH TABLE METHOD (TTM)……………… 6.4.4 BRIEF BREAKDOWNS COMBINATION METHOD (CBBM)……………… 6.4.5 CONSEQUENCE TREE METHOD (CQTM)……………… 6.4.6 CAUSE TREE METHOD (CTM)……………… 6.4.7 CAUSE-CONSEQUENCE DIAGRAM METHOD (CCDM)……………… 6.4.8 STATE SPACE METHOD (SSM)……………… 6.5 COMPARISON OF SEVERAL METHODS……………… 6.5.1 INTRINSIC CHARACTERISTICS……………… 6.5.2 SYSTEM-DEPENDENT FEATURES……………… 6.6 CRITERIA FOR SELECTION OF METHODS……………… 6.7 SPECIFIC METHODS……………… 6.7.1 DEPENDENT FAILURES ANALYSIS METHODS……………… 6.7.2 HUMAN FACTORS……………… 6.7.3 MECHANICS OF STRUCTURE……………… 6.7.4 “SOFTWARE” DEVELOPMENT……………… 7. GENERAL PROCEDURE OF SYSTEM SAFETY ANALYSIS……………… 7.1 CONCEPT……………… 7.1.1 DESCRIPTION OF THE PROCEDURE……………… 7.1.2 STEP 1: INTRINSIC OR INTEGRATED SAFETY (E1)……………… 7.1.3 STEP 2: IMPLEMENTED SAFETY (E2)……………… 7.1.4 STEP 3: SAFEGUARD (E3)……………… 7.1.5 STEP 4: EMERGENCY (E4)……………… 7.1.6 SIMPLIFIED APPLICATION EXAMPLE……………… 7.2 FAILURE MODES ANALYSIS……………… 7.2.1 FAILURE IN DELAY AND FAILURE IN ADVANCE OF ELEMENTS IN TOTAL REDUNDANCY……………… 7.2.2 FAILURE IN DELAY OF ELEMENTS IN PARTIAL REDUNDANCY……………… 7.2.3 COMMON CAUSE FAILURE MODES……………… 7.3 PROBABILITY ASSESSMENTS FROM A LAW OF MORTALITY……………… 7.4 LIMITATIONS OF ANALYSIS……………… 7.4.1 LIMITS OF QUALITATIVE ASSESSMENT……………… 7.4.2 LIMITS OF QUANTITATIVE ASSESSMENT ……………… 7.5 ANALYSES VALIDATION……………… 7.6 ORGANIZATION AND MANAGEMENT OF SAFETY ANALYSIS……………… 7.7 USE OF SAFETY ANALYSIS……………… 7.7.1 USE IN DESIGN OF SYSTEMS……………… 7.7.2 “DETERMINISTIC” DESIGN AND “PROBABILISTIC” DESIGN……………… 7.7.3 USE IN OPERATION OF SYSTEMS……………… 8. BIBLIOGRAPHY………………
Antiviral Agents
Author: S. Ren
Publisher: Springer Science & Business Media
ISBN: 9783764365479
Category : Medical
Languages : en
Pages : 1356
Book Description
The unfortunate appearance of AIDS, the manifold problems with herpesviruses and other viruses attacking humans have led to an enormous dynamism of worldwide research and to an immense increase in the corresponding literature. With this first Special Topic of the monograph series Progress in Drug Research, the editor and the publishers undertake an effort to supply concise reviews on virus research, especially on the development of new and future antiviral agents in some important and widespread viral diseases. Latest Progress in Drug Research articles dealing with new chemotherapeutics for the treatment of the most threatening viral diseases are presented. These very well received articles were upgraded and supplemented with new chapters to form this actual overview of the achievements in the respective fields of virus research. This special volume contains six review articles covering the latest studies on the HIV and hepatitis C and B viruses...
Publisher: Springer Science & Business Media
ISBN: 9783764365479
Category : Medical
Languages : en
Pages : 1356
Book Description
The unfortunate appearance of AIDS, the manifold problems with herpesviruses and other viruses attacking humans have led to an enormous dynamism of worldwide research and to an immense increase in the corresponding literature. With this first Special Topic of the monograph series Progress in Drug Research, the editor and the publishers undertake an effort to supply concise reviews on virus research, especially on the development of new and future antiviral agents in some important and widespread viral diseases. Latest Progress in Drug Research articles dealing with new chemotherapeutics for the treatment of the most threatening viral diseases are presented. These very well received articles were upgraded and supplemented with new chapters to form this actual overview of the achievements in the respective fields of virus research. This special volume contains six review articles covering the latest studies on the HIV and hepatitis C and B viruses...
Revista de la Unión Matemática Argentina
Author: Unión Matemática Argentina
Publisher:
ISBN:
Category : Mathematics
Languages : en
Pages : 478
Book Description
Publisher:
ISBN:
Category : Mathematics
Languages : en
Pages : 478
Book Description