Imagen 1 de 6





Galería
Imagen 1 de 6






¿Quieres vender uno?
Feasible Computations & Provable Complexity Properties #30, CBMS-NSF 1978
USD49,77
Aproximadamente43,14 EUR
Estado:
“1978. Vintage / Collectable Computer Science. PBK. Feasible Computations and Provable Complexity ”... Más informaciónacerca del estado
Oops! Looks like we're having trouble connecting to our server.
Refresh your browser window to try again.
Envío:
USD4,99 (aprox. 4,33 EUR) USPS Media MailTM. 
Ubicado en: Chapel Hill, North Carolina, Estados Unidos
Entrega:
Entrega prevista entre el jue. 6 nov. y el mié. 12 nov. a 94104
Devoluciones:
30 días para devoluciones. El comprador paga el envío de la devolución.. 
Pagos:
Compra con confianza
El vendedor asume toda la responsabilidad de este anuncio.
 N.º de artículo de eBay:116324207757
 Última actualización el 25 sep 2025 16:05:13 H.EspVer todas las actualizacionesVer todas las actualizaciones
 Características del artículo
- Estado
 - En buen estado
 
- Notas del vendedor
 
- Book Title
 - Feasible Computations and Provable Complexity Properties (CBMS-NS
 
- Edition
 - First Edition
 
- Ex Libris
 - No
 
- Features
 - formulas, 1978, Out of Print
 
- Genre
 - Computer & IT, computer science, Mathematics
 
- Personalize
 - No
 
- Signed By
 - Previous Owner
 
- Original Language
 - English
 
- Topic
 - computer science, applied mathematics, vintage computer books
 
- Book Series
 - Society for Industrial and Applied Mathematics
 
- Signed
 - Yes
 
- Inscribed
 - No
 
- Intended Audience
 - Adults
 
- Era
 - 1970s
 
- Narrative Type
 - Nonfiction
 
- Personalized
 - No
 
- Vintage
 - Yes
 
- ISBN
 - 9780898710274
 
Acerca de este producto
Product Identifiers
Publisher
Society for Industrial AND Applied Mathematics
ISBN-10
0898710278
ISBN-13
9780898710274
eBay Product ID (ePID)
740553
Product Key Features
Number of Pages
70 Pages
Language
English
Publication Name
Feasible Computations and Provable Complexity Properties
Subject
Machine Theory, General, Linguistics / General
Publication Year
1987
Type
Textbook
Subject Area
Computers, Language Arts & Disciplines
Series
Cbms-Nsf Regional Conference Series in Applied Mathematics Ser.
Format
Trade Paperback
Dimensions
Item Height
0.6 in
Item Weight
4.3 Oz
Item Length
9 in
Item Width
6 in
Additional Product Features
Intended Audience
Scholarly & Professional
Series Volume Number
No. 30
Table Of Content
Reductions and Complete Sets L-Isomorphisms of Complete Sets Structure of Complete Sets Long Proofs of Trivial Theorems What Can and Cannot Be Proven About Computational Complexity Relativized P NP Problem.
Synopsis
An overview of current developments in research on feasible computations; and a consideration of this area of research in relation to provable properties of complexity of computations. The author begins by defining and discussing efficient reductions between problems and considers the families and corresponding complete languages of NL, DCSL, CSL, P, NP, PTAPE, EXPTIME, and EXPTAPE. Definitions and results are uniformly extended to computationally simpler natural families of languages such as NL, P, and CSL by using Log n-tape bounded reductions. The problem of determining what can and cannot be formally proven about running times of algorithms is discussed and related to the problem of establishing sharp time bounds for one-tape Turing machine computations, and the inability to formally prove running times for algorithms is then related to the presence of gaps in the hierarchy of complexity classes. The concluding discussion is on the possibility that the famous P=NP? problem is independent of the axioms of formal mathematical systems such as set theory., Provides an overview of current developments in research on feasible computations; and a consideration of this area of research in relation to provable properties of complexity of computations.
Descripción del artículo del vendedor
Información de vendedor profesional
Acerca de este vendedor 
PorterMonkeyBooks
100% de votos positivos•1,4 mil artículos vendidos
Registrado como vendedor profesional
Votos de vendedor (430)
- 1***c (24)- Votos emitidos por el comprador.Mes pasadoCompra verificadaOrdering the true 1st edition of this book proved to be an ordeal. It took me four goes to finally land one! It seems for this specific book the automated form filling software used by many sellers puts forward the multiple reprints between 1999 and 2001 as 1st editions. Thankfully this seller provided detailed photos, so I could order in confidence. The book arrived on the 1st day of the delivery window and was very securely boxed up. A happy customer.
 - *****- Votos emitidos por el comprador.Último añoCompra verificadaWow....hard to find item, in perfect condition, sent quickly with excellent packaging and communication, for a very reasonable price. What's not to like!! Excellent seller. I recommend them without reservation. To the seller, thank you very much.
 - u***g (218)- Votos emitidos por el comprador.Últimos 6 mesesCompra verificadagreat communications, top quality packaging, fast and reliable shipping. Great value for item. Highly recommended.Phantom Coloring Book RARE Falk & McCoy, 1965 Vintage Comic Hero Near Fine (#116630828273)
 

