Synopses & Reviews
This volume introduces materials that are the core knowledge in the theory of computation. The book is self-contained, with a preliminary chapter describing key mathematical concepts and notations and subsequent chapters moving from the qualitative aspects of classical computability theory to the quantitative aspects of complexity theory. Dedicated chapters on undecidability, NP-completeness, and relative computability round off the work, which focuses on the limitations of computability and the distinctions between feasible and intractable. Topics and features: *Concise, focused materials cover the most fundamental concepts and results in the field of modern complexity theory, including the theory of NP-completeness, NP-hardness, the polynomial hierarchy, and complete problems for other complexity classes *Contains information that otherwise exists only in research literature and presents it in a unified, simplified manner; for example, about complements of complexity classes, search problems, and intermediate problems in NP *Provides key mathematical background information, including sections on logic and number theory and algebra *Supported by numerous exercises and supplementary problems for reinforcement and self-study purposes With its accessibility and well-devised organization, this text/reference is an excellent resource and guide for those looking to develop a solid grounding in the theory of computing. Beginning graduates, advanced undergraduates, and professionals involved in theoretical computer science, complexity theory, and computability will find the book an essential and practical learning tool.
Review
From the reviews: "The difference between this new introductory graduate textbook in theoretical computer science and other texts is that the authors have chosen to concentrate on computability theory and computational complexity theory. They motivate this focus by pointing out that most students have been introduced to the theory of automata and formal languages as undergraduates. The topics are treated in depth and in full formal detail. Explicit homework assignments are tightly integrated into the exposition of the material." --Computing Reviews "This book is intended for use in a modern graduate course in the theory of computing. ... Mainly all old classical complexity results as well as a relatively recent result that space-bounded classes are closed under complements are included into the book. The textbook is self-contained. A list of useful homework problems is appended to each chapter. The book is well written and is recommended to students as well as specialists in theoretical computer science." (Anatoly V. Anisimov, Zentralblatt MATH, Vol. 1033 (8), 2004) "This book is a solid textbook suited for one- or two-semester graduate courses on the theory of computing. ...The authors are two leading researchers in the field of theoretical computer sciences, most notably complexity theory. ... This textbook is an excellent resource and guide for those looking to develop a solid grounding in the theory of computing. Beginning graduates, advanced undergraduates and professionals involved in theoretical computer science, complexity theory and computability will find this book an essential and practical learning tool." (André Grosse, The Computer Journal, Vol. 45 (4), 2002)
Synopsis
This book surveys theoretical computer science, presenting fundamental concepts and results. Updated and revised, the new edition includes two new chapters on nonuniform complexity, circuit complexity and parallel complexity, and randomized complexity.
Synopsis
This textbook is intended for use in an introductory graduate course in theoretical computer science. The book presents core knowledge in the theory of computation for all graduate students in computer science. This self-contained reference is best suited for a one semester course, covered in one semester by moving expeditiously through the core material of Chapters 1 through 5 and then covering parts of Chapter 6. The text begins with classical computability theory and builds complexity theory on top of that foundation, thus enabling students to learn a qualitative subject before advancing to a quantitative one. In addition, the concepts build from one to the next. This new edition contains additional chapters on nonuniform complexity, circuit complexity and parallel complexity, and randomized complexity.
Synopsis
This revised and extensively expanded edition of Computability and Complexity Theory comprises essential materials that are core knowledge in the theory of computation. The book is self-contained, with a preliminary chapter describing key mathematical concepts and notations.
Synopsis
This revised and extensively expanded edition of Computability and Complexity Theory comprises essential materials that are core knowledge in the theory of computation. The book is self-contained, with a preliminary chapter describing key mathematical concepts and notations.
Synopsis
This revised and extensively expanded edition of Computability and Complexity Theory comprises essential materials that are core knowledge in the theory of computation. The book is self-contained, with a preliminary chapter describing key mathematical concepts and notations.
Table of Contents
Mobile Collaborative Augmented Reality.- Current Status of Standards for Augmented Reality.- SmARt World - User-Friendly Mobile Ubiquitous Augmented Reality Framework.- Augmented Viewport: Towards Precise Manipulation at a Distance for Outdoor Augmented Reality Wearable Computers.- Design Recommendations for Augmented Reality based Training of Maintenance Skills.- Collaborative Content Generation Architectures for the Mobile Augmented Reality Environment.- A Platform for Mobile Collaborative Augmented Reality Game: A Case Study of "AR Fighter".- Effect of Collaboration and Competition in an Augmented Reality Mobile Game.- A Collaborative Augmented Reality Networked Platform for Edutainment.- Prototyping a Mobile AR Based Multi-user Guide System for Yuanmingyuan Garden.- HandsOnVideo: Towards a Gesture based Mobile AR System for Remote Collaboration.- Dynamic, Abstract Representations of Audio in a Mobile Augmented Reality Conferencing System.- Facilitating Collaboration with Laser Projector-Based Spatial Augmented Reality in Industrial Applications