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Author: Jan Krajíček
Publisher: Cambridge University Press
ISBN: 1139493922
Category : Mathematics
Languages : en
Pages : 265
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Book Description
This book introduces a new approach to building models of bounded arithmetic, with techniques drawn from recent results in computational complexity. Propositional proof systems and bounded arithmetics are closely related. In particular, proving lower bounds on the lengths of proofs in propositional proof systems is equivalent to constructing certain extensions of models of bounded arithmetic. This offers a clean and coherent framework for thinking about lower bounds for proof lengths, and it has proved quite successful in the past. This book outlines a brand new method for constructing models of bounded arithmetic, thus for proving independence results and establishing lower bounds for proof lengths. The models are built from random variables defined on a sample space which is a non-standard finite set and sampled by functions of some restricted computational complexity. It will appeal to anyone interested in logical approaches to fundamental problems in complexity theory.
Author: Jan Krajíček
Publisher: Cambridge University Press
ISBN: 1139493922
Category : Mathematics
Languages : en
Pages : 265
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Book Description
This book introduces a new approach to building models of bounded arithmetic, with techniques drawn from recent results in computational complexity. Propositional proof systems and bounded arithmetics are closely related. In particular, proving lower bounds on the lengths of proofs in propositional proof systems is equivalent to constructing certain extensions of models of bounded arithmetic. This offers a clean and coherent framework for thinking about lower bounds for proof lengths, and it has proved quite successful in the past. This book outlines a brand new method for constructing models of bounded arithmetic, thus for proving independence results and establishing lower bounds for proof lengths. The models are built from random variables defined on a sample space which is a non-standard finite set and sampled by functions of some restricted computational complexity. It will appeal to anyone interested in logical approaches to fundamental problems in complexity theory.
Author: Vipin Chandra Pal
Publisher: John Wiley & Sons
ISBN: 1119829410
Category : Technology & Engineering
Languages : en
Pages : 251
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Book Description
INDUSTRIAL CONTROL SYSTEMS This volume serves as a comprehensive guide in the journey of industrial control systems with a multidisciplinary approach to the key engineering problems in the 21st century. The journey of the control system may be viewed from the control of steam engines to spacecraft, aeroplane missile control systems to networked control systems and cybersecurity controls. In terms of industrial control and application, the journey starts from the design of P-I-D controllers to fuzzy controllers, neuro-fuzzy controllers, backstepping controllers, sliding mode controllers, and event-triggered controls for networked control systems. Recently, control theory has spread its golden feathers in different fields of engineering by use of the splendid tool of the control system. In this era, the boom of the Internet of Things is at its maximum pace. Different biomedical applications also come under this umbrella and provide the easiest way to continuous monitoring. One of the prominent research areas of green energy and sustainable development in which control plays a vital role is load frequency controllers, control of solar thermal plants, an event-driven building energy management system, speed-sensorless voltage and frequency control in autonomous DFIG-based wind energy, Hazardous Energy Control Programs, and many more. This exciting new volume: Offers a complete journey through industrial control systems Is written for multidisciplinary students and veteran engineers alike Benefits researchers from diverse disciplines with real-world applications
Author: Kyle MacDonald
Publisher: Greenleaf Book Group
ISBN: 1632990520
Category : Business & Economics
Languages : en
Pages : 316
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Book Description
Meet Kyle MacDonald. He has one red paperclip and one big dream. And he can write. Only problem is he’s between jobs, and his girlfriend is supporting him. Now is the time for Kyle MacDonald to get creative. And that is where this amazing story begins. Kyle takes his paperclip and puts an ad on Craigslist. In just fourteen trades, Kyle MacDonald turned that paperclip into a fish pen, then a doorknob, and then a camping stove. Next, he trades the camping stove for a generator. Soon, Corbin Bernsen, Alice Cooper, and a small town in Canada are involved, and before long Kyle MacDonald turns his paperclip into a house! One Red Paperclip is an inspiring story about a man with the courage and moxie to think outside the box. It is the most unlikely of stories and an example of how we can create and do amazing things with the right amount of know-how and determination. Let Kyle MacDonald inspire you to find your own one red paperclip. You just never know where it could lead . . .
Author: P. J. Hilton
Publisher: CUP Archive
ISBN: 9780521094221
Category : Mathematics
Languages : en
Pages : 504
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Book Description
This account of algebraic topology is complete in itself, assuming no previous knowledge of the subject. It is used as a textbook for students in the final year of an undergraduate course or on graduate courses and as a handbook for mathematicians in other branches who want some knowledge of the subject.
Author: United States. Congress. Joint Committee on Atomic Energy
Publisher:
ISBN:
Category : Nuclear energy
Languages : en
Pages : 464
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Book Description
SCOTT (copy 1): From the John Holmes Library collection.
Author: United States. Navy Dept. Bureau of Engineering
Publisher:
ISBN:
Category :
Languages : en
Pages : 878
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Book Description
Author:
Publisher:
ISBN:
Category : Electric lighting
Languages : en
Pages : 628
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Book Description
Includes summaries of proceedings and addresses of annual meetings of various gas associations. L.C. set includes an index to these proceedings, 1884-1902, issued as a supplement to Progressive age, Feb. 15, 1910.
Author: Roberto Simanowski
Publisher: U of Minnesota Press
ISBN: 0816667373
Category : Art
Languages : en
Pages : 309
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Book Description
How to interpret and critique digital arts, in theory and in practice.
Author: Pil Joong Lee
Publisher: Springer
ISBN: 3540365524
Category : Computers
Languages : en
Pages : 551
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Book Description
This book constitutes the thoroughly refereed post-proceedings of the 5th International Conference on Information Security and Cryptology, ICISC 2002, held in Seoul, Korea in November 2002. The 35 revised full papers presented together with an invited paper were carefully selected from 142 submissions during two rounds of reviewing and improvement. The papers are organized in topical sections on digital signatures, Internet security, block ciphers and stream ciphers, stream ciphers and other primitives, efficient implementations, side-channel attacks, cryptographic protocols and biometrics.
Author: American Institute of Electrical Engineers
Publisher:
ISBN:
Category : Electric engineering
Languages : en
Pages : 314
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Book Description
