Tuesday, September 8, 2015

Occupational Ergonomics: Design and Management of Work Systems (repost)




Occupational Ergonomics: Design and Management of Work Systems (Principles and Applications in Engineering) by Waldemar Karwowski and William S. Marras


English | 2003-03-26 | ISBN: 0849318017 | PDF | 624 pages | 5 MB




Occupational Ergonomics: Design and Management of Work Systems comprises chapters carefully selected from CRC"s bestselling Occupational Ergonomics Handbook, logically organized for optimum convenience and thoughtfully priced to fit every budget. This book presents 34 chapters addressing selected issues in the area of occupational macroergonomics, with an emphasis on design and management of industrial work systems. Part I focuses on organizational design. Part II is concerned with environmental design, including protection against noise and vibration, thermal stress, and usability of various work/shift plans. Part III discusses applications of ergonomics, principles of work design in the office environment, and manufacturing and service industries.












Resolution of Singularities (repost)




Resolution of Singularities (Graduate Studies in Mathematics, Vol. 63) by Steven Dale Cutkosky


English | 2004-06-01 | ISBN: 0821835556 | PDF | 186 pages | 11 MB




The notion of singularity is basic to mathematics. In algebraic geometry, the resolution of singularities by simple algebraic mappings is truly a fundamental problem. It has a complete solution in characteristic zero and partial solutions in arbitrary characteristic. The resolution of singularities in characteristic zero is a key result used in many subjects besides algebraic geometry, such as differential equations, dynamical systems, number theory, the theory of $ \mathcalD$ -modules, topology, and mathematical physics. This book is a rigorous, but instructional, look at resolutions.A simplified proof, based on canonical resolutions, is given in this book for characteristic zero. There are several proofs given for resolution of curves and surfaces in characteristic zero and arbitrary characteristic. Besides explaining the tools needed for understanding resolutions, Cutkosky explains the history and ideas, providing valuable insight and intuition for the novice (or expert). There are many examples and exercises throughout the text. The book is suitable for a second course on an exciting topic in algebraic geometry. A core course on resolutions is contained in Chapters 2 through 6. Additional topics are covered in the final chapters. The prerequisite is a course covering the basic notions of schemes and sheaves.












Physik der Halbleiterbauelemente: Einführendes Lehrbuch für Ingenieure und Physiker (Auflage: 2) (repost)




Physik der Halbleiterbauelemente: Einführendes Lehrbuch für Ingenieure und Physiker (Auflage: 2) by Frank Thuselt


German | 2011-06-24 | ISBN: 3642200311 | PDF | 407 pages | 4,5 MB




Im Mittelpunkt des einführenden Lehrbuchs für Ingenieure und Physiker stehen die physikalischen Grundprinzipien. Die grundlegenden Sachverhalte und Gleichungen werden mit ausführlichen Herleitungen präsentiert. Jedes Kapitel enthält Zusammenfassungen sowie durchgerechnete Beispiele und Aufgaben (z. T. mit MATLAB zu lösen). Die 2., korrigierte Auflage wurde um eine Daten- und Formelsammlung ergänzt. Kapitel zu aktuellen Trends und Tendenzen sowie Hinweise auf weiterführende Literatur runden den Band ab. Lösungsvorschläge werden im Internet angeboten.