Titlebook: Computability and Complexity Theory; Steven Homer,Alan L. Selman Textbook 20011st edition Springer Science+Business Media New York 2001 Au

不可思議

enflame

容易做

reception

https://doi.org/10.1007/978-1-4757-3544-4Automat; automata; automata theory; complexity; complexity theory; computability theory; computer; computer

ACME

aerial

Computability and Complexity Theory978-1-4757-3544-4Series ISSN 1868-0941 Series E-ISSN 1868-095X

verdict

Introduction to Complexity Theory,natorial problems and measuring the computational resources necessary to solve them. Complexity theory provides an explanation of why certain problems have no practical solutions and provides a way of anticipating difficulties involved in solving problems of certain types. The classification is quan

低能兒

archenemy

Nondeterminism and NP-Completeness, and so allow us to compute certain problems more efficiently. Often these are important problems with seemingly no efficient solution in the basic model. The question then becomes whether the efficiency the additional power provides is really due to the new model or whether the added efficiency cou

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